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TPS71730DCKRG4 from TI,Texas Instruments

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TPS71730DCKRG4

Manufacturer: TI

150mA, High PSRR, Low Quiescent Current, Low Noise LDO 5-SC70 -40 to 125

Partnumber Manufacturer Quantity Availability
TPS71730DCKRG4 TI 20 In Stock

Description and Introduction

150mA, High PSRR, Low Quiescent Current, Low Noise LDO 5-SC70 -40 to 125 The TPS71730DCKRG4 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 2.5V to 6.5V  
- **Output Voltage:** 3.0V (fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 110mV (typical) at 100mA load  
- **Accuracy:** ±2%  
- **Quiescent Current:** 85µA (typical)  
- **Package:** SC-70 (DCK), 5-pin  
- **Operating Temperature Range:** -40°C to +125°C  
- **Features:**  
  - Low dropout voltage  
  - Low quiescent current  
  - Thermal shutdown and overcurrent protection  
  - Stable with ceramic capacitors (1µF or greater)  
  - Fast transient response  

### **Descriptions and Features:**  
The TPS71730DCKRG4 is a low-power LDO regulator designed for battery-powered applications. It provides a fixed 3.0V output with high accuracy and low noise. Its small SC-70 package makes it suitable for space-constrained designs. The device includes built-in protection features such as thermal shutdown and current limiting. It is optimized for stability with small ceramic capacitors, reducing board space and cost.  

(Source: Texas Instruments Datasheet)

Application Scenarios & Design Considerations

150mA, High PSRR, Low Quiescent Current, Low Noise LDO 5-SC70 -40 to 125

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