Datasheet Texas Instruments LP2951-N — 数据表
| 制造商 | Texas Instruments |
| 系列 | LP2951-N |
可调微功率稳压器系列
数据表
LP295x-N Series of Adjustable Micropower Voltage Regulators datasheet
PDF, 2.2 Mb, 修订版: P, 档案已发布: May 11, 2016
从文件中提取
价格
状态
| LP2951ACM | LP2951ACM-3.0/NOPB | LP2951ACM-3.3 | LP2951ACM-3.3/NOPB | LP2951ACM/NOPB | LP2951ACMM | LP2951ACMM-3.0 | LP2951ACMM-3.0/NOPB | LP2951ACMM-3.3 | LP2951ACMM-3.3/NOPB | LP2951ACMM/NOPB | LP2951ACMMX-3.0 | LP2951ACMMX-3.0/NOPB | LP2951ACMMX-3.3/NOPB | LP2951ACMMX/NOPB | LP2951ACMX | LP2951ACMX-3.0/NOPB | LP2951ACMX-3.3/NOPB | LP2951ACMX/NOPB | LP2951ACN/NOPB | LP2951ACSD | LP2951ACSD/NOPB | LP2951ACSDX-3.3/NOPB | LP2951ACSDX/NOPB | LP2951CM | LP2951CM-3.0/NOPB | LP2951CM-3.3 | LP2951CM-3.3/NOPB | LP2951CM/NOPB | LP2951CMM | LP2951CMM-3.0/NOPB | LP2951CMM-3.3/NOPB | LP2951CMM/NOPB | LP2951CMMX | LP2951CMMX-3.0/NOPB | LP2951CMMX-3.3 | LP2951CMMX-3.3/NOPB | LP2951CMMX/NOPB | LP2951CMX | LP2951CMX-3.0/NOPB | LP2951CMX-3.3 | LP2951CMX-3.3/NOPB | LP2951CMX/NOPB | LP2951CN/NOPB | LP2951CSD-3.0/NOPB | LP2951CSD-3.3/NOPB | LP2951CSD/NOPB | LP2951CSDX-3.3/NOPB | LP2951CSDX/NOPB | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | 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) | NRND (Not 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) | 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) | 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) | 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) | 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) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | Yes | Yes | Yes | No | Yes | Yes | No | Yes | No | No | Yes | No | Yes | Yes | No | Yes | Yes | Yes | No | No | Yes | Yes | Yes | No | Yes | Yes | No | Yes | Yes | Yes | Yes | No | No | Yes | No | No | No | No | Yes | Yes | Yes | No | No | Yes | Yes | No | Yes | No |
打包
| LP2951ACM | LP2951ACM-3.0/NOPB | LP2951ACM-3.3 | LP2951ACM-3.3/NOPB | LP2951ACM/NOPB | LP2951ACMM | LP2951ACMM-3.0 | LP2951ACMM-3.0/NOPB | LP2951ACMM-3.3 | LP2951ACMM-3.3/NOPB | LP2951ACMM/NOPB | LP2951ACMMX-3.0 | LP2951ACMMX-3.0/NOPB | LP2951ACMMX-3.3/NOPB | LP2951ACMMX/NOPB | LP2951ACMX | LP2951ACMX-3.0/NOPB | LP2951ACMX-3.3/NOPB | LP2951ACMX/NOPB | LP2951ACN/NOPB | LP2951ACSD | LP2951ACSD/NOPB | LP2951ACSDX-3.3/NOPB | LP2951ACSDX/NOPB | LP2951CM | LP2951CM-3.0/NOPB | LP2951CM-3.3 | LP2951CM-3.3/NOPB | LP2951CM/NOPB | LP2951CMM | LP2951CMM-3.0/NOPB | LP2951CMM-3.3/NOPB | LP2951CMM/NOPB | LP2951CMMX | LP2951CMMX-3.0/NOPB | LP2951CMMX-3.3 | LP2951CMMX-3.3/NOPB | LP2951CMMX/NOPB | LP2951CMX | LP2951CMX-3.0/NOPB | LP2951CMX-3.3 | LP2951CMX-3.3/NOPB | LP2951CMX/NOPB | LP2951CN/NOPB | LP2951CSD-3.0/NOPB | LP2951CSD-3.3/NOPB | LP2951CSD/NOPB | LP2951CSDX-3.3/NOPB | LP2951CSDX/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 |
| 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 |
| Package Type | D | D | D | D | D | DGK | DGK | DGK | DGK | DGK | DGK | DGK | DGK | DGK | DGK | D | D | D | D | P | NGT | NGT | NGT | NGT | D | D | D | D | D | DGK | DGK | DGK | DGK | DGK | DGK | DGK | DGK | DGK | D | D | D | D | D | P | NGT | NGT | NGT | NGT | NGT |
| Industry STD Term | SOIC | SOIC | SOIC | SOIC | SOIC | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | SOIC | SOIC | SOIC | SOIC | PDIP | WSON | WSON | WSON | WSON | SOIC | SOIC | SOIC | SOIC | SOIC | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | SOIC | SOIC | SOIC | SOIC | SOIC | PDIP | WSON | WSON | WSON | WSON | WSON |
| JEDEC Code | 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-PDIP-T | 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-PDIP-T | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N |
| Package QTY | 95 | 95 | 95 | 95 | 95 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 3500 | 3500 | 3500 | 2500 | 2500 | 2500 | 2500 | 40 | 1000 | 1000 | 4500 | 4500 | 95 | 95 | 95 | 95 | 95 | 1000 | 1000 | 1000 | 1000 | 3500 | 3500 | 3500 | 3500 | 2500 | 2500 | 2500 | 2500 | 2500 | 40 | 1000 | 1000 | 1000 | 4500 | 4500 | ||
| Carrier | TUBE | TUBE | TUBE | TUBE | TUBE | SMALL T&R | 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 | TUBE | SMALL T&R | SMALL T&R | LARGE 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 | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | TUBE | SMALL T&R | SMALL T&R | SMALL T&R | LARGE T&R | LARGE T&R | |
| Device Marking | ACMC | CM30C | CM33C | CM33C | 2951 | L0DA | L0BA | L0BA | L0CA | L0CA | L0DA | L0BA | L0BA | L0CA | L0DA | 2951 | 2951A | CM33>D | ACMC | LP | 2951AC | 2951AC | 51AC33 | 2951AC | CMC | 2951C | 2951C | M33>D | CMC | L0DB | L0BB | L0CB | L0DB | L0DB | L0BB | L0CB | L0CB | L0DB | 2951 | 2951C | M33>D | 2951C | 2951 | 2951CN | 51AC30B | 51AC33B | 2951ACB | 51AC33B | 2951ACB |
| Width (mm) | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3.91 | 3.91 | 3.91 | 3.91 | 6.35 | 4 | 4 | 4 | 4 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 6.35 | 4 | 4 | 4 | 4 | 4 |
| Length (mm) | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4.9 | 4.9 | 4.9 | 4.9 | 9.81 | 4 | 4 | 4 | 4 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 9.81 | 4 | 4 | 4 | 4 | 4 |
| Thickness (mm) | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | .97 | .97 | .97 | .97 | .97 | .97 | .97 | .97 | .97 | .97 | 1.58 | 1.58 | 1.58 | 1.58 | 3.9 | .8 | .8 | .8 | .8 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | .97 | .97 | .97 | .97 | .97 | .97 | .97 | .97 | .97 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 3.9 | .8 | .8 | .8 | .8 | .8 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | .65 | .65 | .65 | .65 | .65 | .65 | .65 | .65 | .65 | .65 | 1.27 | 1.27 | 1.27 | 1.27 | 2.54 | .8 | .8 | .8 | .8 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | .65 | .65 | .65 | .65 | .65 | .65 | .65 | .65 | .65 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 2.54 | .8 | .8 | .8 | .8 | .8 |
| Max Height (mm) | 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 | 1.07 | 1.07 | 1.75 | 1.75 | 1.75 | 1.75 | 5.08 | .8 | .8 | .8 | .8 | 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 | 1.07 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 5.08 | .8 | .8 | .8 | .8 | .8 |
| 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 |
参数化
| Parameters / Models | LP2951ACM | LP2951ACM-3.0/NOPB | LP2951ACM-3.3 | LP2951ACM-3.3/NOPB | LP2951ACM/NOPB | LP2951ACMM | LP2951ACMM-3.0 | LP2951ACMM-3.0/NOPB | LP2951ACMM-3.3 | LP2951ACMM-3.3/NOPB | LP2951ACMM/NOPB | LP2951ACMMX-3.0 | LP2951ACMMX-3.0/NOPB | LP2951ACMMX-3.3/NOPB | LP2951ACMMX/NOPB | LP2951ACMX | LP2951ACMX-3.0/NOPB | LP2951ACMX-3.3/NOPB | LP2951ACMX/NOPB | LP2951ACN/NOPB | LP2951ACSD | LP2951ACSD/NOPB | LP2951ACSDX-3.3/NOPB | LP2951ACSDX/NOPB | LP2951CM | LP2951CM-3.0/NOPB | LP2951CM-3.3 | LP2951CM-3.3/NOPB | LP2951CM/NOPB | LP2951CMM | LP2951CMM-3.0/NOPB | LP2951CMM-3.3/NOPB | LP2951CMM/NOPB | LP2951CMMX | LP2951CMMX-3.0/NOPB | LP2951CMMX-3.3 | LP2951CMMX-3.3/NOPB | LP2951CMMX/NOPB | LP2951CMX | LP2951CMX-3.0/NOPB | LP2951CMX-3.3 | LP2951CMX-3.3/NOPB | LP2951CMX/NOPB | LP2951CN/NOPB | LP2951CSD-3.0/NOPB | LP2951CSD-3.3/NOPB | LP2951CSD/NOPB | LP2951CSDX-3.3/NOPB | LP2951CSDX/NOPB |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Accuracy, % | 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 | 2.5 | 2.5 | ||
| Accuracy(%) | 1.4 | 1.4 | |||||||||||||||||||||||||||||||||||||||||||||||
| Additional Features | Enable Overcurrent Protection Power Good Thermal Shutdown | Enable Overcurrent Protection Thermal Shutdown Power Good | |||||||||||||||||||||||||||||||||||||||||||||||
| Approx. Price (US$) | 0.25 | 1ku | 0.25 | 1ku | |||||||||||||||||||||||||||||||||||||||||||||||
| Fixed Output Options, V | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | 3,3.3,5 | ||
| Fixed Output Options(V) | 3 3.3 5 | 3 3.3 5 | |||||||||||||||||||||||||||||||||||||||||||||||
| Iout(Max), A | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | ||
| Iout(Max)(A) | 0.1 | 0.1 | |||||||||||||||||||||||||||||||||||||||||||||||
| Iq(Typ), mA | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | 0.075 | ||
| Iq(Typ)(mA) | 0.075 | 0.075 | |||||||||||||||||||||||||||||||||||||||||||||||
| Noise, uVrms | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | ||
| Noise(uVrms) | 160 | 160 | |||||||||||||||||||||||||||||||||||||||||||||||
| 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 | -40 to 125 | -40 to 125 | ||
| Operating Temperature Range(C) | -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 |
| Output Options | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output | Adjustable Output,Fixed Output |
| PSRR @ 100KHz, dB | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | 51 | ||
| PSRR @ 100KHz(dB) | 51 | 51 | |||||||||||||||||||||||||||||||||||||||||||||||
| Package Group | SOIC | SOIC | SOIC | SOIC | SOIC | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | SOIC | SOIC | SOIC | SOIC | PDIP | WSON | WSON | WSON | WSON | SOIC | SOIC | SOIC | SOIC | SOIC | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | SOIC | SOIC | SOIC | SOIC | SOIC | PDIP | WSON | WSON | WSON | WSON | WSON |
| Package Size(mm2=WxL) | 8SOIC: 29 mm2: 6 x 4.9 | ||||||||||||||||||||||||||||||||||||||||||||||||
| Package Size: mm2:W x L, PKG | 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) | 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 (PDIP) | 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) | 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 (PDIP) | See datasheet (WSON) | See datasheet (WSON) | See datasheet (WSON) | See datasheet (WSON) | See datasheet (WSON) | ||
| Package Size: mm2:W x L (PKG) | See datasheet (WSON) See datasheet (PDIP) | ||||||||||||||||||||||||||||||||||||||||||||||||
| 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 |
| 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 | 1 | 1 | ||
| Regulated Outputs(#) | 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 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | ||
| Vdo(Typ), mV | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | ||
| Vdo(Typ)(mV) | 380 | 380 | |||||||||||||||||||||||||||||||||||||||||||||||
| Vin(Max), V | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | ||
| Vin(Max)(V) | 30 | 30 | |||||||||||||||||||||||||||||||||||||||||||||||
| Vin(Min), V | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | ||
| Vin(Min)(V) | -0.3 | -0.3 | |||||||||||||||||||||||||||||||||||||||||||||||
| Vout(Max), V | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | ||
| Vout(Max)(V) | 29 | 29 | |||||||||||||||||||||||||||||||||||||||||||||||
| Vout(Min), V | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | 1.24 | ||
| Vout(Min)(V) | 1.24 | 1.24 |
生态计划
应用须知
- Linear and Switching Voltage Regulator Fundamental Part 1PDF, 183 Kb, 档案已发布: Mar 21, 2007
- Battery ChargingPDF, 146 Kb, 档案已发布: Mar 21, 2007
- Low-Voltage Current Loop TransmitterPDF, 519 Kb, 档案已发布: Aug 2, 2007
- AN-1061 Power Conversion in Line-Powered Equipment (Rev. B)PDF, 406 Kb, 修订版: B, 档案已发布: Apr 23, 2013
This application note describes line-powered equipment and power conversion techniques or methods tosolve those typical power needs. - Linear and Switching Voltage Regulator Fundamental Part 1PDF, 183 Kb, 档案已发布: Mar 21, 2007
- Battery ChargingPDF, 146 Kb, 档案已发布: Mar 21, 2007
- Low-Voltage Current Loop TransmitterPDF, 519 Kb, 档案已发布: Aug 2, 2007
模型线
系列: LP2951-N (49)
- LP2951ACM LP2951ACM-3.0/NOPB LP2951ACM-3.3 LP2951ACM-3.3/NOPB LP2951ACM/NOPB LP2951ACMM LP2951ACMM-3.0 LP2951ACMM-3.0/NOPB LP2951ACMM-3.3 LP2951ACMM-3.3/NOPB LP2951ACMM/NOPB LP2951ACMMX-3.0 LP2951ACMMX-3.0/NOPB LP2951ACMMX-3.3/NOPB LP2951ACMMX/NOPB LP2951ACMX LP2951ACMX-3.0/NOPB LP2951ACMX-3.3/NOPB LP2951ACMX/NOPB LP2951ACN/NOPB LP2951ACSD LP2951ACSD/NOPB LP2951ACSDX-3.3/NOPB LP2951ACSDX/NOPB LP2951CM LP2951CM-3.0/NOPB LP2951CM-3.3 LP2951CM-3.3/NOPB LP2951CM/NOPB LP2951CMM LP2951CMM-3.0/NOPB LP2951CMM-3.3/NOPB LP2951CMM/NOPB LP2951CMMX LP2951CMMX-3.0/NOPB LP2951CMMX-3.3 LP2951CMMX-3.3/NOPB LP2951CMMX/NOPB LP2951CMX LP2951CMX-3.0/NOPB LP2951CMX-3.3 LP2951CMX-3.3/NOPB LP2951CMX/NOPB LP2951CN/NOPB LP2951CSD-3.0/NOPB LP2951CSD-3.3/NOPB LP2951CSD/NOPB LP2951CSDX-3.3/NOPB LP2951CSDX/NOPB
制造商分类
- Semiconductors> Power Management> Linear Regulator (LDO)> Single Channel LDO