Datasheet Texas Instruments LP2989 — 数据表
| 制造商 | Texas Instruments |
| 系列 | LP2989 |
微功耗/低噪声，500 mA超低压降稳压器
数据表
LP2989 Micropower and Low-Noise, 500-mA Ultra Low-Dropout Regulator for Use With Ceramic Output Capacitors datasheet
PDF, 1.6 Mb, 修订版: O, 档案已发布: Mar 10, 2015
从文件中提取
价格
状态
| LP2989AILD-3.0/NOPB | LP2989AILD-3.3/NOPB | LP2989AILD-5.0 | LP2989AILD-5.0/NOPB | LP2989AILDX-2.8/NOPB | LP2989AIM-2.5 | LP2989AIM-2.5/NOPB | LP2989AIM-3.0/NOPB | LP2989AIM-3.3/NOPB | LP2989AIM-5.0 | LP2989AIM-5.0/NOPB | LP2989AIMM-2.5/NOPB | LP2989AIMM-3.0/NOPB | LP2989AIMM-3.3/NOPB | LP2989AIMM-5.0/NOPB | LP2989AIMMX-2.5/NOPB | LP2989AIMMX-3.3/NOPB | LP2989AIMMX-5.0 | LP2989AIMMX-5.0/NOPB | LP2989AIMX-2.5/NOPB | LP2989AIMX-3.0/NOPB | LP2989AIMX-3.3/NOPB | LP2989AIMX-5.0/NOPB | LP2989ILD-2.5 | LP2989ILD-2.5/NOPB | LP2989ILD-3.0/NOPB | LP2989ILD-3.3 | LP2989ILD-3.3/NOPB | LP2989ILD-5.0/NOPB | LP2989ILDX-3.3 | LP2989ILDX-3.3/NOPB | LP2989ILDX-5.0/NOPB | LP2989IM-2.5 | LP2989IM-2.5/NOPB | LP2989IM-3.0/NOPB | LP2989IM-3.3 | LP2989IM-3.3/NOPB | LP2989IM-5.0 | LP2989IM-5.0/NOPB | LP2989IMM-2.8/NOPB | LP2989IMM-3.0/NOPB | LP2989IMM-3.3/NOPB | LP2989IMM-5.0 | LP2989IMM-5.0/NOPB | LP2989IMMX-2.8/NOPB | LP2989IMMX-5.0 | LP2989IMMX-5.0/NOPB | LP2989IMX-2.5/NOPB | LP2989IMX-3.0/NOPB | LP2989IMX-3.3 | LP2989IMX-3.3/NOPB | LP2989IMX-5.0/NOPB | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | NRND (Not recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | NRND (Not recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | NRND (Not recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | NRND (Not recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | NRND (Not recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | NRND (Not recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | NRND (Not recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | NRND (Not recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | NRND (Not recommended for new designs) | Active (Recommended for new designs) | NRND (Not recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | NRND (Not recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | NRND (Not recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | NRND (Not recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | No | Yes | No | Yes | No | No | No | Yes | Yes | No | Yes | No | Yes | Yes | Yes | No | Yes | Yes | Yes | Yes | Yes | No | No | Yes | Yes | Yes | No | No | No | No | No | Yes | Yes | No | Yes | No | No | Yes | Yes | No | No | No | Yes | Yes | No | Yes | No | Yes | No | No | No |
打包
| LP2989AILD-3.0/NOPB | LP2989AILD-3.3/NOPB | LP2989AILD-5.0 | LP2989AILD-5.0/NOPB | LP2989AILDX-2.8/NOPB | LP2989AIM-2.5 | LP2989AIM-2.5/NOPB | LP2989AIM-3.0/NOPB | LP2989AIM-3.3/NOPB | LP2989AIM-5.0 | LP2989AIM-5.0/NOPB | LP2989AIMM-2.5/NOPB | LP2989AIMM-3.0/NOPB | LP2989AIMM-3.3/NOPB | LP2989AIMM-5.0/NOPB | LP2989AIMMX-2.5/NOPB | LP2989AIMMX-3.3/NOPB | LP2989AIMMX-5.0 | LP2989AIMMX-5.0/NOPB | LP2989AIMX-2.5/NOPB | LP2989AIMX-3.0/NOPB | LP2989AIMX-3.3/NOPB | LP2989AIMX-5.0/NOPB | LP2989ILD-2.5 | LP2989ILD-2.5/NOPB | LP2989ILD-3.0/NOPB | LP2989ILD-3.3 | LP2989ILD-3.3/NOPB | LP2989ILD-5.0/NOPB | LP2989ILDX-3.3 | LP2989ILDX-3.3/NOPB | LP2989ILDX-5.0/NOPB | LP2989IM-2.5 | LP2989IM-2.5/NOPB | LP2989IM-3.0/NOPB | LP2989IM-3.3 | LP2989IM-3.3/NOPB | LP2989IM-5.0 | LP2989IM-5.0/NOPB | LP2989IMM-2.8/NOPB | LP2989IMM-3.0/NOPB | LP2989IMM-3.3/NOPB | LP2989IMM-5.0 | LP2989IMM-5.0/NOPB | LP2989IMMX-2.8/NOPB | LP2989IMMX-5.0 | LP2989IMMX-5.0/NOPB | LP2989IMX-2.5/NOPB | LP2989IMX-3.0/NOPB | LP2989IMX-3.3 | LP2989IMX-3.3/NOPB | LP2989IMX-5.0/NOPB | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 |
| Pin | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Package Type | NGN | NGN | NGN | NGN | NGN | D | D | D | D | D | D | DGK | DGK | DGK | DGK | DGK | DGK | DGK | DGK | D | D | D | D | NGN | NGN | NGN | NGN | NGN | NGN | NGN | NGN | NGN | D | D | D | D | D | D | D | DGK | DGK | DGK | DGK | DGK | DGK | DGK | DGK | D | D | D | D | D |
| Industry STD Term | WSON | WSON | WSON | WSON | WSON | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | SOIC | SOIC | SOIC | SOIC | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | SOIC | SOIC | SOIC | SOIC | SOIC |
| JEDEC Code | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 1000 | 1000 | 1000 | 1000 | 4500 | 95 | 95 | 95 | 95 | 95 | 1000 | 1000 | 1000 | 1000 | 3500 | 3500 | 3500 | 2500 | 2500 | 2500 | 2500 | 1000 | 1000 | 1000 | 1000 | 4500 | 4500 | 95 | 95 | 95 | 95 | 95 | 1000 | 1000 | 1000 | 1000 | 1000 | 3500 | 3500 | 3500 | 2500 | 2500 | 2500 | 2500 | ||||||||
| Carrier | SMALL T&R | SMALL T&R | SMALL T&R | SMALL T&R | LARGE T&R | TUBE | TUBE | TUBE | TUBE | TUBE | SMALL T&R | SMALL T&R | SMALL T&R | SMALL T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | SMALL T&R | SMALL T&R | SMALL T&R | SMALL T&R | LARGE T&R | LARGE T&R | TUBE | TUBE | TUBE | TUBE | TUBE | TUBE | TUBE | SMALL T&R | SMALL T&R | SMALL T&R | SMALL T&R | SMALL T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | ||||||
| Device Marking | L01HA | L01JA | L01KA | L01KA | L000A | 2989A | IM2.5 | IM3.0 | 2989A | IM5.0 | 2989A | LA0A | LA1A | LA2A | LA4A | LA0A | LA2A | LA4A | LA4A | IM2.5 | IM3.0 | IM3.3 | 2989A | L01FA | L01FA | L01HA | L01JA | L01JA | B | L01JA | L01JA | B | 2989 | IM2.5 | 2989 | 2989 | IM3.3 | 2989 | IM5.0 | LA6B | LA1B | LA2B | LA4B | LA4B | LA6B | LA4B | LA4B | IM2.5 | IM3.0 | 2989 | 2989 | IM5.0 |
| Width (mm) | 4 | 4 | 4 | 4 | 4 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3.91 | 3.91 | 3.91 | 3.91 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 |
| Length (mm) | 4 | 4 | 4 | 4 | 4 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4.9 | 4.9 | 4.9 | 4.9 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 |
| Thickness (mm) | .8 | .8 | .8 | .8 | .8 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | .97 | .97 | .97 | .97 | .97 | .97 | .97 | .97 | 1.58 | 1.58 | 1.58 | 1.58 | .8 | .8 | .8 | .8 | .8 | .8 | .8 | .8 | .8 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | .97 | .97 | .97 | .97 | .97 | .97 | .97 | .97 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 |
| Pitch (mm) | .8 | .8 | .8 | .8 | .8 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | .65 | .65 | .65 | .65 | .65 | .65 | .65 | .65 | 1.27 | 1.27 | 1.27 | 1.27 | .8 | .8 | .8 | .8 | .8 | .8 | .8 | .8 | .8 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | .65 | .65 | .65 | .65 | .65 | .65 | .65 | .65 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 |
| Max Height (mm) | .8 | .8 | .8 | .8 | .8 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 1.07 | 1.07 | 1.07 | 1.07 | 1.07 | 1.07 | 1.07 | 1.07 | 1.75 | 1.75 | 1.75 | 1.75 | .8 | .8 | .8 | .8 | .8 | .8 | .8 | .8 | .8 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 1.07 | 1.07 | 1.07 | 1.07 | 1.07 | 1.07 | 1.07 | 1.07 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 |
| Mechanical Data | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | LP2989AILD-3.0/NOPB | LP2989AILD-3.3/NOPB | LP2989AILD-5.0 | LP2989AILD-5.0/NOPB | LP2989AILDX-2.8/NOPB | LP2989AIM-2.5 | LP2989AIM-2.5/NOPB | LP2989AIM-3.0/NOPB | LP2989AIM-3.3/NOPB | LP2989AIM-5.0 | LP2989AIM-5.0/NOPB | LP2989AIMM-2.5/NOPB | LP2989AIMM-3.0/NOPB | LP2989AIMM-3.3/NOPB | LP2989AIMM-5.0/NOPB | LP2989AIMMX-2.5/NOPB | LP2989AIMMX-3.3/NOPB | LP2989AIMMX-5.0 | LP2989AIMMX-5.0/NOPB | LP2989AIMX-2.5/NOPB | LP2989AIMX-3.0/NOPB | LP2989AIMX-3.3/NOPB | LP2989AIMX-5.0/NOPB | LP2989ILD-2.5 | LP2989ILD-2.5/NOPB | LP2989ILD-3.0/NOPB | LP2989ILD-3.3 | LP2989ILD-3.3/NOPB | LP2989ILD-5.0/NOPB | LP2989ILDX-3.3 | LP2989ILDX-3.3/NOPB | LP2989ILDX-5.0/NOPB | LP2989IM-2.5 | LP2989IM-2.5/NOPB | LP2989IM-3.0/NOPB | LP2989IM-3.3 | LP2989IM-3.3/NOPB | LP2989IM-5.0 | LP2989IM-5.0/NOPB | LP2989IMM-2.8/NOPB | LP2989IMM-3.0/NOPB | LP2989IMM-3.3/NOPB | LP2989IMM-5.0 | LP2989IMM-5.0/NOPB | LP2989IMMX-2.8/NOPB | LP2989IMMX-5.0 | LP2989IMMX-5.0/NOPB | LP2989IMX-2.5/NOPB | LP2989IMX-3.0/NOPB | LP2989IMX-3.3 | LP2989IMX-3.3/NOPB | LP2989IMX-5.0/NOPB |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Accuracy, % | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |||||||
| Accuracy(%) | 1.25 | 2.5 | 1.25 | 1.25 | 1.25 | 1.25 | 2.5 | |||||||||||||||||||||||||||||||||||||||||||||
| Additional Features | Enable Overcurrent Protection Power Good Thermal Shutdown | Enable Overcurrent Protection Power Good Thermal Shutdown | Enable Overcurrent Protection Power Good Thermal Shutdown | Enable Overcurrent Protection Power Good Thermal Shutdown | Enable Overcurrent Protection Power Good Thermal Shutdown | |||||||||||||||||||||||||||||||||||||||||||||||
| Approx. Price (US$) | 0.89 | 1ku | 0.89 | 1ku | 0.89 | 1ku | 0.89 | 1ku | 0.89 | 1ku | 0.89 | 1ku | 0.89 | 1ku | |||||||||||||||||||||||||||||||||||||||||||||
| Fixed Output Options, V | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | 2.5,2.8,3,3.3,3.8,5 | |||||||
| Fixed Output Options(V) | 2.5 2.8 3 3.3 3.8 5 | 2.5 2.8 3 3.3 3.8 5 | 2.5 2.8 3 3.3 3.8 5 | 2.5 2.8 3 3.3 3.8 5 | 2.5 2.8 3 3.3 3.8 5 | 2.5 2.8 3 3.3 3.8 5 | 2.5 2.8 3 3.3 3.8 5 | |||||||||||||||||||||||||||||||||||||||||||||
| Iout(Max), A | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | |||||||
| Iout(Max)(A) | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | |||||||||||||||||||||||||||||||||||||||||||||
| Iq(Typ), mA | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | |||||||
| Iq(Typ)(mA) | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | |||||||||||||||||||||||||||||||||||||||||||||
| Noise, uVrms | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | |||||||
| Noise(uVrms) | 18 | 18 | 18 | 18 | 18 | 18 | 18 | |||||||||||||||||||||||||||||||||||||||||||||
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | |||||||
| Operating Temperature Range(C) | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | |||||||||||||||||||||||||||||||||||||||||||||
| Output Capacitor Type | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic |
| Output Options | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output |
| PSRR @ 100KHz, dB | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | |||||||
| PSRR @ 100KHz(dB) | 32 | 32 | 32 | 32 | 32 | 32 | 32 | |||||||||||||||||||||||||||||||||||||||||||||
| Package Group | WSON | WSON | WSON | WSON | WSON | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | SOIC | SOIC | SOIC | SOIC | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | SOIC | SOIC | SOIC | SOIC | SOIC |
| Package Size: mm2:W x L, PKG | See datasheet (WSON) | See datasheet (WSON) | See datasheet (WSON) | See datasheet (WSON) | See datasheet (WSON) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | See datasheet (WSON) | See datasheet (WSON) | See datasheet (WSON) | See datasheet (WSON) | See datasheet (WSON) | See datasheet (WSON) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | |||||||
| Package Size: mm2:W x L (PKG) | See datasheet (WSON) | See datasheet (WSON) | See datasheet (WSON) | See datasheet (WSON) | See datasheet (WSON) | See datasheet (WSON) | See datasheet (WSON) | |||||||||||||||||||||||||||||||||||||||||||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Regulated Outputs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |||||||
| Regulated Outputs(#) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |||||||||||||||||||||||||||||||||||||||||||||
| Special Features | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | |||||
| Thermal Resistance ОёJA, В°C/W | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | |||||||
| Thermal Resistance ОёJA(В°C/W) | 35 | 35 | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Vdo(Typ), mV | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 | |||||||
| Vdo(Typ)(mV) | 310 | 310 | 310 | 310 | 310 | 310 | 310 | |||||||||||||||||||||||||||||||||||||||||||||
| Vin(Max), V | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | |||||||
| Vin(Max)(V) | 16 | 16 | 16 | 16 | 16 | 16 | 16 | |||||||||||||||||||||||||||||||||||||||||||||
| Vin(Min), V | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | |||||||
| Vin(Min)(V) | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | |||||||||||||||||||||||||||||||||||||||||||||
| Vout(Max), V | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | |||||||
| Vout(Max)(V) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | |||||||||||||||||||||||||||||||||||||||||||||
| Vout(Min), V | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | |||||||
| Vout(Min)(V) | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
生态计划
模型线
系列: LP2989 (52)
- LP2989AILD-3.0/NOPB LP2989AILD-3.3/NOPB LP2989AILD-5.0 LP2989AILD-5.0/NOPB LP2989AILDX-2.8/NOPB LP2989AIM-2.5 LP2989AIM-2.5/NOPB LP2989AIM-3.0/NOPB LP2989AIM-3.3/NOPB LP2989AIM-5.0 LP2989AIM-5.0/NOPB LP2989AIMM-2.5/NOPB LP2989AIMM-3.0/NOPB LP2989AIMM-3.3/NOPB LP2989AIMM-5.0/NOPB LP2989AIMMX-2.5/NOPB LP2989AIMMX-3.3/NOPB LP2989AIMMX-5.0 LP2989AIMMX-5.0/NOPB LP2989AIMX-2.5/NOPB LP2989AIMX-3.0/NOPB LP2989AIMX-3.3/NOPB LP2989AIMX-5.0/NOPB LP2989ILD-2.5 LP2989ILD-2.5/NOPB LP2989ILD-3.0/NOPB LP2989ILD-3.3 LP2989ILD-3.3/NOPB LP2989ILD-5.0/NOPB LP2989ILDX-3.3 LP2989ILDX-3.3/NOPB LP2989ILDX-5.0/NOPB LP2989IM-2.5 LP2989IM-2.5/NOPB LP2989IM-3.0/NOPB LP2989IM-3.3 LP2989IM-3.3/NOPB LP2989IM-5.0 LP2989IM-5.0/NOPB LP2989IMM-2.8/NOPB LP2989IMM-3.0/NOPB LP2989IMM-3.3/NOPB LP2989IMM-5.0 LP2989IMM-5.0/NOPB LP2989IMMX-2.8/NOPB LP2989IMMX-5.0 LP2989IMMX-5.0/NOPB LP2989IMX-2.5/NOPB LP2989IMX-3.0/NOPB LP2989IMX-3.3 LP2989IMX-3.3/NOPB LP2989IMX-5.0/NOPB
制造商分类
- Semiconductors> Power Management> Linear Regulator (LDO)> Single Channel LDO