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TPS79927DDCR from TI,Texas Instruments

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7.813ms

TPS79927DDCR

Manufacturer: TI

200mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low Dropout Linear Regulator 5-SOT -40 to 125

Partnumber Manufacturer Quantity Availability
TPS79927DDCR TI 28000 In Stock

Description and Introduction

200mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low Dropout Linear Regulator 5-SOT -40 to 125 The TPS79927DDCR 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:** 200mA  
- **Dropout Voltage:** 110mV (typical) at 200mA load  
- **Input Voltage Range:** 2.5V to 6.5V  
- **Accuracy:** ±2% (over line, load, and temperature)  
- **Quiescent Current:** 17µA (typical)  
- **PSRR:** 60dB at 1kHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5 (DDC)  

### **Descriptions:**  
The TPS79927DDCR is a low-power, high-performance LDO regulator designed for battery-powered applications. It provides a stable 2.7V output with low noise and high power-supply rejection ratio (PSRR).  

### **Features:**  
- **Ultra-Low Dropout:** Enables operation with very small headroom.  
- **Low Quiescent Current:** Extends battery life in portable applications.  
- **Stable with Low-ESR Ceramic Capacitors:** Reduces board space and cost.  
- **Thermal Shutdown & Current Limit Protection:** Enhances device reliability.  
- **Fast Transient Response:** Suitable for noise-sensitive applications.  

This information is sourced from the official Texas Instruments datasheet for the TPS79927DDCR.

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