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TPS77150DGKR from TI,Texas Instruments

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TPS77150DGKR

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
TPS77150DGKR TI 194 In Stock

Description and Introduction

Fast-Transient-Response 150-mA LDO W/Reset, MSOP-8 Packaging The TPS77150DGKR 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  
- **Input Voltage Range:** 2.7V to 10V  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.3% (typical)  
- **Quiescent Current:** 75µA (typical)  
- **Package:** 8-pin VSSOP (DGK)  
- **Operating Temperature Range:** -40°C to +125°C  

### **Descriptions and Features:**  
- **Low Dropout Voltage:** Ensures efficient regulation even with small input-output differentials.  
- **Low Quiescent Current:** Optimized for battery-powered applications.  
- **Thermal Shutdown & Current Limit Protection:** Safeguards the device from overheating and overcurrent conditions.  
- **Stable with Low-ESR Capacitors:** Works with ceramic capacitors (≥1µF).  
- **Fast Transient Response:** Suitable for noise-sensitive applications.  
- **Fixed Output Voltage:** No external resistors required for voltage setting.  

This LDO is designed for portable and power-sensitive applications such as battery-powered devices, embedded systems, and consumer electronics.

Application Scenarios & Design Considerations

Fast-Transient-Response 150-mA LDO W/Reset, MSOP-8 Packaging
Partnumber Manufacturer Quantity Availability
TPS77150DGKR TI 53 In Stock

Description and Introduction

Fast-Transient-Response 150-mA LDO W/Reset, MSOP-8 Packaging The TPS77150DGKR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Voltage:** 5.0V (fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 110mV (typical) at 100mA load  
- **Input Voltage Range:** 2.7V to 6.5V  
- **Quiescent Current:** 17µA (typical)  
- **Package:** 8-pin VSSOP (DGK)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Accuracy:** ±2% (over line, load, and temperature)  
- **Features:**  
  - Low quiescent current  
  - Thermal shutdown protection  
  - Short-circuit protection  
  - Stable with low-ESR ceramic capacitors (≥1µF)  

### **Descriptions and Features:**  
The TPS77150DGKR is a low-power LDO regulator designed for battery-powered applications. It provides a fixed 5V output with high efficiency and low dropout voltage, making it suitable for portable devices. The device includes built-in protection features such as thermal shutdown and current limiting. Its small VSSOP package saves board space, and its stability with ceramic capacitors enhances reliability in compact designs.  

(Data sourced from TI's official documentation.)

Application Scenarios & Design Considerations

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

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