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TPS77027DBVR from TI,Texas Instruments

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TPS77027DBVR

Manufacturer: TI

Ultra Low-Power 50-mA Low-Dropout (LDO) Linear Regulators

Partnumber Manufacturer Quantity Availability
TPS77027DBVR TI 28000 In Stock

Description and Introduction

Ultra Low-Power 50-mA Low-Dropout (LDO) Linear Regulators The TPS77027DBVR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Output Voltage:** 2.7V (fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 120mV (typical at 100mA load)  
- **Input Voltage Range:** 2.7V to 10V  
- **Quiescent Current:** 17µA (typical)  
- **Line Regulation:** 0.05%/V (typical)  
- **Load Regulation:** 0.3% (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5 (DBV)  

### **Descriptions:**  
- The TPS77027DBVR is a low-power, low-dropout linear regulator designed for battery-powered applications.  
- It provides a stable 2.7V output with high accuracy (±2% over line, load, and temperature variations).  
- Features an enable pin (EN) for power-saving modes.  
- Includes built-in protection features such as thermal shutdown and current limiting.  

### **Features:**  
- **Ultra-Low Quiescent Current:** 17µA (typical) extends battery life.  
- **Low Dropout Voltage:** 120mV at 100mA load.  
- **Stable with Low-ESR Capacitors:** Works with ceramic capacitors ≥1µF.  
- **Thermal Shutdown & Current Limit Protection:** Prevents damage from overheating and short circuits.  
- **Small Form Factor:** SOT-23-5 package for space-constrained designs.  

This information is strictly based on TI's official datasheet and product documentation.

Application Scenarios & Design Considerations

Ultra Low-Power 50-mA Low-Dropout (LDO) Linear Regulators

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