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TPS72116DBVR from TI,Texas Instruments

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TPS72116DBVR

Manufacturer: TI

Cap Free, Low-Noise, Low Input Voltage, 150mA Low Dropout Regulator

Partnumber Manufacturer Quantity Availability
TPS72116DBVR TI 6000 In Stock

Description and Introduction

Cap Free, Low-Noise, Low Input Voltage, 150mA Low Dropout Regulator The TPS72116DBVR is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Output Voltage:** 1.6 V (fixed)  
- **Output Current:** 150 mA  
- **Dropout Voltage:** 110 mV (typical) at 150 mA load  
- **Input Voltage Range:** 2 V to 5.5 V  
- **Quiescent Current:** 17 µA (typical)  
- **PSRR (Power Supply Rejection Ratio):** 70 dB at 1 kHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5 (DBV)  

### **Descriptions:**  
- The TPS72116DBVR is a low-quiescent-current LDO regulator designed for battery-powered applications.  
- It provides stable voltage regulation with low noise and high PSRR, making it suitable for noise-sensitive circuits.  
- Features reverse current protection and thermal shutdown for reliability.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation with minimal headroom.  
- **Ultra-Low Quiescent Current:** Extends battery life in portable applications.  
- **High PSRR:** Reduces noise from input supply variations.  
- **Thermal Shutdown & Current Limit Protection:** Enhances device safety.  
- **Stable with Low-ESR Capacitors:** Works with ceramic capacitors (≥1 µF).  
- **Reverse Current Protection:** Prevents damage from reverse voltage conditions.  

This information is sourced from TI's official datasheet for the TPS72116DBVR.

Application Scenarios & Design Considerations

Cap Free, Low-Noise, Low Input Voltage, 150mA Low Dropout Regulator

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