Datasheet Texas Instruments LP2951-50 — 数据表
| 制造商 | Texas Instruments |
| 系列 | LP2951-50 |
单输出LDO，100mA，固定（5V），宽Vin范围，RESET标志
数据表
LP295x Adjustable Micropower Voltage Regulators with Shutdown datasheet
PDF, 3.7 Mb, 修订版: I, 档案已发布: Nov 12, 2014
从文件中提取
状态
| LP2951-50P | |
|---|---|
| Lifecycle Status | Preview (Device has been announced but is not in production. Samples may or may not be available) |
| Manufacture's Sample Availability | No |
打包
| LP2951-50P | |
|---|---|
| N | 1 |
| Pin | 8 |
| Package Type | P |
| Industry STD Term | PDIP |
| JEDEC Code | R-PDIP-T |
| Package QTY | 50 |
| Carrier | TUBE |
| Width (mm) | 6.35 |
| Length (mm) | 9.81 |
| Thickness (mm) | 3.9 |
| Pitch (mm) | 2.54 |
| Max Height (mm) | 5.08 |
| Mechanical Data | 下载 |
参数化
| Parameters / Models | LP2951-50P |
|---|---|
| Accuracy, % | 2.5 |
| Fixed Output Options, V | 5 |
| Iout(Max), A | 0.1 |
| Iq(Typ), mA | 0.075 |
| Noise, uVrms | 160 |
| Operating Temperature Range, C | -40 to 125 |
| Output Capacitor Type | Non-Ceramic |
| Output Options | Fixed Output |
| PSRR @ 100KHz, dB | 42 |
| Package Group | PDIP |
| Package Size: mm2:W x L, PKG | See datasheet (PDIP) |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Power Good |
| Thermal Resistance ОёJA, В°C/W | 52 |
| Vdo(Typ), mV | 380 |
| Vin(Max), V | 30 |
| Vin(Min), V | 5.4 |
| Vout(Max), V | 5 |
| Vout(Min), V | 5 |
生态计划
| LP2951-50P | |
|---|---|
| RoHS | Not Compliant |
应用须知
- LDO PSRR Measurement Simplified (Rev. A)PDF, 131 Kb, 修订版: A, 档案已发布: Aug 9, 2017
This applicationreportexplainsdifferentmethodsof measuringthe PowerSupplyRejectionRatio(PSRR)of a Low-Dropout(LDO)regulatorand includesthe prosand consof thesemeasuringmethods - LDO Noise Demystified (Rev. A)PDF, 785 Kb, 修订版: A, 档案已发布: Aug 9, 2017
Thisapplicationreportexplainsthe differencebetweennoiseand PSRRof an LDO.It also explainsthedifferentwaysnoiseis specifiedin LDOdatasheetsandwhichspecificationshouldbe usedin theapplication.Finallyit explainshow LDOnoiseis reduced.
模型线
系列: LP2951-50 (1)
制造商分类
- Semiconductors> Power Management> Linear Regulator (LDO)> Single Channel LDO