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TPS77818D from TI,Texas Instruments

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TPS77818D

Manufacturer: TI

Fast-Transient-Response 750-mA LDO Voltage Regs

Partnumber Manufacturer Quantity Availability
TPS77818D TI 270 In Stock

Description and Introduction

Fast-Transient-Response 750-mA LDO Voltage Regs The TPS77818D is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Voltage:** 1.8V (fixed)  
- **Output Current:** 500mA  
- **Dropout Voltage:** 300mV (typical) at 500mA  
- **Input Voltage Range:** 2.5V to 6V  
- **Quiescent Current:** 85µA (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Line Regulation:** 0.02%/V (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 5-Pin SOT-23 (D)  

### **Descriptions and Features:**  
- **Low Dropout:** Ensures stable operation even with small input-output differentials.  
- **Low Quiescent Current:** Enhances efficiency in battery-powered applications.  
- **Thermal and Overcurrent Protection:** Safeguards the device under fault conditions.  
- **Stable with Low-ESR Capacitors:** Works with ceramic capacitors (≥1µF).  
- **Fast Transient Response:** Suitable for dynamic load conditions.  
- **Fixed Output Voltage:** No external resistors required for voltage setting.  

This LDO is commonly used in portable electronics, embedded systems, and power-sensitive applications.

Application Scenarios & Design Considerations

Fast-Transient-Response 750-mA LDO Voltage Regs

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