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TPS71718DCKRG4 from TI,Texas Instruments

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TPS71718DCKRG4

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
TPS71718DCKRG4 TI 15240 In Stock

Description and Introduction

150mA, High PSRR, Low Quiescent Current, Low Noise LDO 5-SC70 -40 to 125 The TPS71718DCKRG4 is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments (TI).  

### **Key Specifications:**  
- **Output Voltage:** 1.8V (fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 110mV (typical) at 100mA load  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Low Quiescent Current:** 17µA (typical)  
- **High PSRR:** 75dB at 1kHz  
- **Package:** SC-70 (DCK), 5-pin  
- **Operating Temperature Range:** -40°C to +125°C  

### **Features:**  
- Ultra-low dropout voltage  
- Low noise performance  
- Stable with low-ESR ceramic capacitors (≥1µF)  
- Thermal shutdown and current limit protection  
- Fast transient response  

The TPS71718DCKRG4 is designed for battery-powered and noise-sensitive applications such as portable devices, medical equipment, and RF modules.  

(Source: Texas Instruments datasheet)

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