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TPS73125DBVT from TI,Texas Instruments

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TPS73125DBVT

Manufacturer: TI

150mA NMOS Low Dropout Regulator w/Reverse Current Protection

Partnumber Manufacturer Quantity Availability
TPS73125DBVT TI 28000 In Stock

Description and Introduction

150mA NMOS Low Dropout Regulator w/Reverse Current Protection The TPS73125DBVT is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Output Voltage:** 1.25V (fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 110mV (typical at 100mA load)  
- **Input Voltage Range:** 1.7V to 5.5V  
- **Quiescent Current:** 17µA (typical)  
- **PSRR (Power Supply Rejection Ratio):** 65dB at 1kHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5 (DBV)  

### **Descriptions:**  
- The TPS73125DBVT is a low-power, low-dropout linear regulator designed for battery-powered applications.  
- It provides a stable 1.25V output with high accuracy (±1% over line, load, and temperature).  
- Features reverse current protection and thermal shutdown for enhanced reliability.  

### **Features:**  
- **Low Quiescent Current:** Optimized for power-sensitive applications.  
- **High PSRR:** Improves noise immunity in sensitive circuits.  
- **Stable with Low-ESR Capacitors:** Works with ceramic capacitors (≥1µF).  
- **Thermal Shutdown & Overcurrent Protection:** Safeguards the device under fault conditions.  
- **Small Form Factor:** SOT-23-5 package for space-constrained designs.  

This information is sourced from the official Texas Instruments datasheet for the TPS73125DBVT.

Application Scenarios & Design Considerations

150mA NMOS Low Dropout Regulator w/Reverse Current Protection

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