Enhanced Product Cap-Free, Nmos, 400-Ma Low-Dropout Regulator W/ Reverse Current Protection 5-SOT-23 -55 to 125 The TPS73630MDBVREP is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** 3.0V (fixed)  
- **Output Current:** 400mA  
- **Dropout Voltage:** 110mV (typical) at 400mA  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Accuracy:** ±1.5% (over line, load, and temperature)  
- **Quiescent Current:** 400µA (typical)  
- **Shutdown Current:** <1µA  
- **Operating Junction Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5 (DBV)  

### **Descriptions:**
- The TPS73630MDBVREP is a low-noise, high-PSRR LDO regulator designed for precision voltage regulation.  
- It features a low-dropout voltage, making it suitable for battery-powered applications.  
- The device includes thermal shutdown and overcurrent protection for reliability.  

### **Features:**
- **Low Noise:** 30µVRMS (10Hz to 100kHz)  
- **High PSRR:** 70dB at 1kHz  
- **Fast Transient Response**  
- **Stable with Low-ESR Ceramic Capacitors (≥1µF)**  
- **Thermal Shutdown and Overcurrent Protection**  
- **Reverse Current Protection**  

This information is sourced from TI's official documentation. For further details, refer to the datasheet.

Enhanced Product Cap-Free, Nmos, 400-Ma Low-Dropout Regulator W/ Reverse Current Protection 5-SOT-23 -55 to 125