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TPS76350DBVRG4 from TI,Texas Instruments

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TPS76350DBVRG4

Manufacturer: TI, TEXAS

Low-Power 150-mA Low-Dropout (LDO) Linear Regulator

Partnumber Manufacturer Quantity Availability
TPS76350DBVRG4 TI, TEXAS 514 In Stock

Description and Introduction

Low-Power 150-mA Low-Dropout (LDO) Linear Regulator The TPS76350DBVRG4 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** 5.0V (fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 300mV (typical at 150mA load)  
- **Input Voltage Range:** 2.7V to 10V  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Quiescent Current:** 17µA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** SOT-23-5 (DBV)  

### **Descriptions:**
- The TPS76350DBVRG4 is a low-quiescent-current LDO regulator designed for battery-powered applications.  
- It provides a stable 5.0V output with high accuracy and low noise.  
- Features thermal shutdown and current limit protection for enhanced reliability.  

### **Features:**
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **Low Quiescent Current:** Ideal for power-sensitive applications.  
- **Thermal Shutdown Protection:** Prevents damage from excessive heat.  
- **Current Limit Protection:** Safeguards against overcurrent conditions.  
- **Stable with Low-ESR Capacitors:** Works with ceramic capacitors (≥1µF).  
- **Small Form Factor:** SOT-23-5 package for space-constrained designs.  

This regulator is commonly used in portable electronics, battery-powered devices, and embedded systems requiring a stable 5V supply.

Application Scenarios & Design Considerations

Low-Power 150-mA Low-Dropout (LDO) Linear Regulator

Alternative Part Number

  • LP2985AIM5-5.0 --: Low-dropout 5.0V linear regulator in SOT-23-5 with similar current capability and pinout, a common drop-in alternative from the same vendor.
  • MIC5205-5.0YM5 --: 5.0V LDO regulator in SOT-23-5 with comparable dropout and output current, suitable replacement from a different series and vendor.
  • AP2112K-5.0TRG1 --: 5.0V LDO in SOT-23-5 offering similar performance and current rating, a cost-effective alternative from a different manufacturer.

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