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TPS73118DBVR from TEXAS

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TPS73118DBVR

Manufacturer: TEXAS

Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection

Partnumber Manufacturer Quantity Availability
TPS73118DBVR TEXAS 5100 In Stock

Description and Introduction

Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection The TPS73118DBVR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments. Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Output Voltage:** 1.8V (fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 110mV (typical at 100mA load)  
- **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)  

### **Descriptions:**  
- The TPS73118DBVR is a low-noise, low-dropout linear regulator designed for battery-powered applications.  
- It provides a stable 1.8V output with high accuracy and low quiescent current.  
- Features reverse current protection and thermal shutdown for enhanced reliability.  

### **Features:**  
- **Low Dropout:** Ensures efficient operation even with small input-output differentials.  
- **Low Noise:** Optimized for noise-sensitive applications.  
- **Thermal Shutdown & Current Limit Protection:** Protects the device from overheating and overcurrent conditions.  
- **Stable with Ceramic Capacitors:** Requires only a 1µF (or larger) output capacitor for stability.  
- **Reverse Current Protection:** Prevents damage from reverse current flow.  

This regulator is commonly used in portable electronics, battery-powered devices, and noise-sensitive applications.

Application Scenarios & Design Considerations

Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection

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