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TPS77328DGK from TI,Texas Instruments

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TPS77328DGK

Manufacturer: TI

Fast Transient Response 250-mA LDO Voltage Regulator W/Reset, MSOP-8 Packaging

Partnumber Manufacturer Quantity Availability
TPS77328DGK TI 250 In Stock

Description and Introduction

Fast Transient Response 250-mA LDO Voltage Regulator W/Reset, MSOP-8 Packaging The TPS77328DGK is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Here are its key specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** 2.8V (fixed)  
- **Output Current:** 500mA  
- **Dropout Voltage:** 340mV (typical at 500mA)  
- **Input Voltage Range:** 2.7V to 10V  
- **Quiescent Current:** 85µA (typical)  
- **Line Regulation:** 0.04% (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-Pin VSSOP (DGK)  

### **Descriptions:**
- The TPS77328DGK is a fixed-output LDO regulator designed for applications requiring stable, low-noise power.  
- It features low dropout voltage, making it suitable for battery-powered systems.  
- Includes built-in thermal shutdown and current-limit protection.  

### **Features:**
- **Low Dropout:** Ensures efficient operation even with small input-output differentials.  
- **Low Quiescent Current:** Extends battery life in portable applications.  
- **Fast Transient Response:** Maintains stable output under load changes.  
- **Thermal Shutdown & Current Limit:** Protects the device from overheating and overcurrent conditions.  
- **Stable with Low-ESR Capacitors:** Works with ceramic capacitors (≥1µF).  

This information is based solely on TI's datasheet for the TPS77328DGK.

Application Scenarios & Design Considerations

Fast Transient Response 250-mA LDO Voltage Regulator W/Reset, MSOP-8 Packaging

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