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TPS79730DCKRG4 from TI,Texas Instruments

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TPS79730DCKRG4

Manufacturer: TI

Ultralow IQ, 50mA LDO Linear Regulators with Power Good Output 5-SC70 -40 to 85

Partnumber Manufacturer Quantity Availability
TPS79730DCKRG4 TI 4 In Stock

Description and Introduction

Ultralow IQ, 50mA LDO Linear Regulators with Power Good Output 5-SC70 -40 to 85 The TPS79730DCKRG4 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Output Voltage:** 3.0V (fixed)  
- **Output Current:** 200mA  
- **Dropout Voltage:** 110mV (typical at 200mA)  
- **Input Voltage Range:** 2.7V to 6.5V  
- **Accuracy:** ±2% (over line, load, and temperature)  
- **Quiescent Current:** 17µA (typical)  
- **Package:** SC-70 (DCK), 5-pin  
- **Operating Temperature Range:** -40°C to +125°C  
- **PSRR:** 60dB at 1kHz  

### **Descriptions:**  
- The TPS79730DCKRG4 is a low-noise, low-dropout linear regulator designed for battery-powered applications.  
- It provides a stable 3.0V output with high power-supply rejection ratio (PSRR) and low quiescent current.  
- Features thermal shutdown and current limit protection.  

### **Features:**  
- **Low Dropout Voltage:** 110mV at 200mA load  
- **Low Noise:** 30µVRMS (10Hz to 100kHz)  
- **Low IQ:** 17µA (typical) for extended battery life  
- **Stable with Ceramic Capacitors:** Requires only 1µF (min) on input and output  
- **Thermal Shutdown & Overcurrent Protection**  
- **Small Form Factor:** SC-70 (DCK) package  

This information is sourced from TI's official datasheet for the TPS79730DCKRG4.

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