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TPS73133MDBVREP from TI,Texas Instruments

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TPS73133MDBVREP

Manufacturer: TI

Enhanced Product Cap-Free Nmos 150-Ma Low Dropout Regulator With Reverse Current Protection 5-SOT-23 -55 to 125

Partnumber Manufacturer Quantity Availability
TPS73133MDBVREP TI 621 In Stock

Description and Introduction

Enhanced Product Cap-Free Nmos 150-Ma Low Dropout Regulator With Reverse Current Protection 5-SOT-23 -55 to 125 The TPS73133MDBVREP is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** 3.3V (fixed)  
- **Output Current:** 250mA  
- **Dropout Voltage:** 110mV (typical) at 250mA  
- **Input Voltage Range:** 1.7V to 5.5V  
- **Accuracy:** ±1% (over line, load, and temperature)  
- **Quiescent Current:** 17µA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5 (DBV)  

### **Descriptions:**
- The TPS73133MDBVREP is a radiation-tolerant LDO regulator designed for space and high-reliability applications.  
- It provides a stable 3.3V output with low noise and high PSRR (Power Supply Rejection Ratio).  
- Features reverse current protection and thermal shutdown.  

### **Features:**
- **Radiation-Hardened:** Qualified for space applications (TID ≥ 30 krad(Si)).  
- **Low Noise:** Integrated noise-reduction capacitor.  
- **High PSRR:** 70dB at 1kHz.  
- **Stable with Ceramic Capacitors:** Requires only a 1µF output capacitor.  
- **Enable Pin:** Allows for power-saving mode.  
- **Reverse Current Protection:** Prevents damage from reverse voltage conditions.  

This information is sourced from TI's official documentation.

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