TPS77101-Q1 采用 8 引脚 MSOP 封装的汽车类 150mA LDO 稳压器
|
TPS77101-Q1 |
Iout(Max)(A) |
0.15 |
Vdo(Typ)(mV) |
75 |
Iq(Typ)(mA) |
0.092 |
Vin(Min)(V) |
2.7 |
Vin(Max)(V) |
10 |
Vout Adj(Min)(V) |
1.5 |
Vout Adj(Max)(V) |
5.5 |
Accuracy(%) |
2 |
Output Capacitor(uF) |
1 |
Output Capacitor Type |
Tantalum |
Pin/Package |
8MSOP |
Rating |
Automotive |
Regulated Outputs(#) |
1 |
TPS77101-Q1 描述
The TPS771xx and TPS772xx are low-dropout regulators with integrated power-on reset and power good (PG) function respectively. These devices are capable of supplying 150 mA of output current with a dropout of 115 mV (TPS77133, TPS77233). Quiescent current is 92 µA at full load dropping down to 1 µA when device is disabled. These devices are optimized to be stable with a wide range of output capacitors including low ESR ceramic (10 µF) or low capacitance (1 µF) tantalum capacitors. These devices have extremely low noise output performance (55 \xECVrms) without using any added filter capacitors. TPS771xx and TPS772xx are designed to have fast transient response for larger load current changes.
TPS77101-Q1 特性
- Qualified for Automotive Applications
- Open Drain Power-On Reset With 220-ms Delay (TPS771xx)
- Open Drain Power-Good (PG) Status Output (TPS772xx)
- 150-mA Low-Dropout Voltage Regulator
- Available in 1.5-V, 1.8-V, 2.7-V, 2.8-V, 3.3-V, 5.0-V Fixed Output and Adjustable Versions
- Dropout Voltage Typically 115 mV at 150 mA (TPS77133, TPS77233)
- Ultralow 92-µA Quiescent Current (Typ)
- 8-Pin MSOP (DGK) Package
- Low Noise (55 µVrms) Without External Filter (Bypass) Capacitor (TPS77118, TPS77218)
- 2% Tolerance Over Specified Conditions for Fixed-Output Versions
- Fast Transient Response
- Thermal Shutdown Protection
TPS77101-Q1 芯片订购指南
器件 |
状态 |
温度 (oC) |
价格(美元) |
封装 | 引脚 |
封装数量 | 封装载体 |
丝印标记 |
TPS77101QDGKRQ1 |
ACTIVE |
-40 to 125 |
1.75 | 1ku |
MSOP (DGK) | 8 |
2500 |
ANP |
TPS77101-Q1 质量与无铅数据
器件 |
环保计划* |
铅/焊球涂层 |
MSL 等级/回流焊峰 |
环保信息与无铅 (Pb-free) |
DPPM / MTBF / FIT 率 |
TPS77101QDGKRQ1 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
TPS77101QDGKRQ1 |
TPS77101QDGKRQ1 |
TPS77101-Q1 应用技术支持与电子电路设计开发资源下载
- TPS77101-Q1 数据资料 dataSheet 下载.PDF
- TI 德州仪器LDO低压差线性稳压器驱动器选型与价格参考 . xls
- Dual MOSFET Driver
(PDF 498 KB)
- 全面认识开关型电源中的BUCK-BOOST功率级 (Rev. A)
(PDF 2206 KB)
- LDO PSRR Measurement Simplified
(PDF 140 KB)
- LDO Noise Demystified
(PDF 782 KB)
- 标准线性产品交叉参考 (Rev. D)
(PDF 1058 KB)
- 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 高速数据转换 (PDF 1967 KB)