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TPS77227DGK from TI,Texas Instruments

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TPS77227DGK

Manufacturer: TI

Fast-Transient-Response 150-mA LDO W/Power Good, MSOP-8 Packaging

Partnumber Manufacturer Quantity Availability
TPS77227DGK TI 8 In Stock

Description and Introduction

Fast-Transient-Response 150-mA LDO W/Power Good, MSOP-8 Packaging The TPS77227DGK is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Output Voltage:** 2.7V (fixed)  
- **Output Current:** 250mA  
- **Dropout Voltage:** 300mV (typical at 250mA)  
- **Input Voltage Range:** 2.7V to 6.5V  
- **Quiescent Current:** 85µA (typical)  
- **Package:** 8-pin VSSOP (DGK)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Accuracy:** ±2% (over line, load, and temperature)  

### **Descriptions:**  
- The TPS77227DGK is a low-power LDO regulator designed for battery-powered applications.  
- It provides a stable 2.7V output with low dropout voltage, making it suitable for low-input voltage conditions.  
- Features an integrated power-on reset (POR) circuit for system monitoring.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **Low Quiescent Current:** Extends battery life in portable applications.  
- **Thermal and Overcurrent Protection:** Safeguards the device under fault conditions.  
- **Fast Transient Response:** Maintains stable output under varying load conditions.  
- **Power-On Reset (POR):** Monitors output voltage and provides a reset signal if the output falls below a threshold.  

This information is based solely on the manufacturer’s datasheet.

Application Scenarios & Design Considerations

Fast-Transient-Response 150-mA LDO W/Power Good, MSOP-8 Packaging

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