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TPS77115DGKR from TI,Texas Instruments

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TPS77115DGKR

Manufacturer: TI

Fast-Transient-Response 150-mA LDO W/Reset, MSOP-8 Packaging

Partnumber Manufacturer Quantity Availability
TPS77115DGKR TI 8053 In Stock

Description and Introduction

Fast-Transient-Response 150-mA LDO W/Reset, MSOP-8 Packaging The TPS77115DGKR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Voltage:** 1.5V (fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 110mV (typical) at 100mA load  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Quiescent Current:** 75µA (typical)  
- **PSRR (Power Supply Rejection Ratio):** 60dB at 1kHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-pin VSSOP (DGK)  

### **Descriptions and Features:**  
- **Low Dropout:** Ensures stable operation even with small input-output differentials.  
- **Low Quiescent Current:** Extends battery life in portable applications.  
- **High PSRR:** Reduces noise and ripple from the input supply.  
- **Thermal and Overcurrent Protection:** Safeguards the device under fault conditions.  
- **Stable with Low-ESR Capacitors:** Works with ceramic capacitors as low as 1µF.  
- **Fast Transient Response:** Maintains stable output under load changes.  

This LDO is suitable for battery-powered devices, portable electronics, and noise-sensitive applications.

Application Scenarios & Design Considerations

Fast-Transient-Response 150-mA LDO W/Reset, MSOP-8 Packaging

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