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TPS73632DBVR from TI,Texas Instruments

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TPS73632DBVR

Manufacturer: TI

Cap-Free, NMOS, 400mA Low Dropout Regulator with Reverse Current Protection

Partnumber Manufacturer Quantity Availability
TPS73632DBVR TI 22168 In Stock

Description and Introduction

Cap-Free, NMOS, 400mA Low Dropout Regulator with Reverse Current Protection The TPS73632DBVR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Voltage:** 3.2V (fixed)  
- **Output Current:** 250mA  
- **Dropout Voltage:** 110mV (typical) at 250mA  
- **Input Voltage Range:** 2.5V to 5.5V  
- **Accuracy:** ±1.5% (over line, load, and temperature)  
- **Quiescent Current:** 75µA (typical)  
- **Package:** SOT-23-5 (DBV)  
- **Operating Temperature Range:** -40°C to +125°C  
- **PSRR (Power Supply Rejection Ratio):** 60dB at 1kHz  
- **Enable Pin:** Yes (active high)  
- **Protection Features:** Thermal shutdown, current limit, reverse current protection  

### **Descriptions and Features:**  
- **Low Dropout:** Optimized for battery-powered applications.  
- **Low Noise:** Features a low-noise architecture for sensitive analog circuits.  
- **Stable with Small Capacitors:** Works with small ceramic capacitors (1µF or greater).  
- **Fast Transient Response:** Suitable for dynamic load conditions.  
- **Reverse Current Protection:** Prevents damage from reverse current flow.  
- **Thermal Shutdown:** Protects the device from overheating.  
- **Enable Control:** Allows power management via an external logic signal.  

This LDO is commonly used in portable electronics, medical devices, and power-sensitive applications.

Application Scenarios & Design Considerations

Cap-Free, NMOS, 400mA Low Dropout Regulator with Reverse Current Protection

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