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TPS78227DDCRG4 from TI,Texas Instruments

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TPS78227DDCRG4

Manufacturer: TI

500nA, IQ 150mA, Ultra-Low Quiescent Current Low-Dropout Linear Regulator 5-SOT -40 to 125

Partnumber Manufacturer Quantity Availability
TPS78227DDCRG4 TI 28000 In Stock

Description and Introduction

500nA, IQ 150mA, Ultra-Low Quiescent Current Low-Dropout Linear Regulator 5-SOT -40 to 125 The TPS78227DDCRG4 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Output Voltage:** 2.7V (Fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 110mV (Typical) at 100mA  
- **Input Voltage Range:** 2.5V to 6.5V  
- **Quiescent Current:** 17µA (Typical)  
- **Package:** SOT-23-5 (DDC)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Accuracy:** ±2% (Over Line, Load, and Temperature)  
- **Enable Pin:** Yes (Active High)  

### **Descriptions:**  
The TPS78227DDCRG4 is a low-quiescent-current LDO regulator designed for battery-powered applications. It provides a stable 2.7V output with high efficiency and low noise. The device includes thermal shutdown and current limit protection for enhanced reliability.  

### **Features:**  
- **Ultra-Low Quiescent Current (17µA)**  
- **Low Dropout Voltage (110mV at 100mA)**  
- **Stable with Low-ESR Ceramic Capacitors (≥1µF)**  
- **Thermal Shutdown & Current Limit Protection**  
- **Enable Pin for Power Management**  
- **Small SOT-23-5 Package for Space-Constrained Designs**  
- **High PSRR (Power Supply Rejection Ratio)**  

This information is strictly factual and derived from the manufacturer's datasheet.

Application Scenarios & Design Considerations

500nA, IQ 150mA, Ultra-Low Quiescent Current Low-Dropout Linear Regulator 5-SOT -40 to 125

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