Datasheet Texas Instruments LP2988IMM-2.8/NOPB — 数据表
| 制造商 | Texas Instruments |
| 系列 | LP2988 |
| 零件号 | LP2988IMM-2.8/NOPB |
具有Prog的微功耗200 mA超低压降低噪声稳压器上电复位延迟8-VSSOP -40至125
数据表
LP2987/88 Micropwr, 200mA Ultra Low-Drpout Vreg w/Prog Pwr-On Rst Delay Low-N datasheet
PDF, 1.5 Mb, 修订版: J, 档案已发布: Apr 4, 2013
从文件中提取
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 8 |
| Package Type | DGK |
| Industry STD Term | VSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 1000 |
| Carrier | SMALL T&R |
| Device Marking | L0IB |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | .97 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.07 |
| Mechanical Data | 下载 |
参数化
| Accuracy(%) | 1.8 |
| Approx. Price (US$) | 0.73 | 1ku |
| Fixed Output Options(V) | 2.7 2.8 3 3.3 3.8 5 |
| Iout(Max)(A) | 0.2 |
| Iq(Typ)(mA) | 0.1 |
| Noise(uVrms) | 20 |
| Operating Temperature Range(C) | -40 to 125 |
| Output Capacitor Type | Non-Ceramic |
| Output Options | Fixed Output |
| PSRR @ 100KHz(dB) | 28 |
| Package Group | VSSOP |
| Package Size: mm2:W x L (PKG) | See datasheet (WSON) |
| Rating | Catalog |
| Regulated Outputs(#) | 1 |
| Special Features | Enable Power Good |
| Thermal Resistance ОёJA(В°C/W) | 160 |
| Vdo(Typ)(mV) | 180 |
| Vin(Max)(V) | 16 |
| Vin(Min)(V) | 2.1 |
| Vout(Max)(V) | 5 |
| Vout(Min)(V) | 2.7 |
生态计划
| RoHS | Compliant |
| Pb Free | Yes |
应用须知
- AN-1482 LDO Regulator Stability Using Ceramic Output Capacitors (Rev. A)PDF, 169 Kb, 修订版: A, 档案已发布: Apr 25, 2013
Ultra-low ESR capacitors such as ceramics are highly desirable because they can support fast-changingload transients and also bypass very high frequency noise coming from switching converter powersources which a linear regulator can not reject. However using ultra-low ESR capacitors on the output ofan LDO regulator requires that specific design changes be implemented to ensure loop stabili
模型线
系列: LP2988 (17)
- LP2988AIM-5.0 LP2988AIM-5.0/NOPB LP2988AIMM-2.8/NOPB LP2988AIMM-3.0/NOPB LP2988AIMM-3.3/NOPB LP2988AIMM-5.0/NOPB LP2988AIMX-3.3/NOPB LP2988ILD-3.8/NOPB LP2988IM-5.0/NOPB LP2988IMM-2.8/NOPB LP2988IMM-3.0/NOPB LP2988IMM-3.3/NOPB LP2988IMM-5.0 LP2988IMM-5.0/NOPB LP2988IMMX-3.0/NOPB LP2988IMMX-3.3/NOPB LP2988IMX-5.0/NOPB
制造商分类
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO
其他名称:
LP2988IMM2.8/NOPB, LP2988IMM 2.8/NOPB