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TPS79718QDCKRQ1 from TI,Texas Instruments

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TPS79718QDCKRQ1

Manufacturer: TI

10-mA, 1.8-V Micro-Power LDO Voltage Regulator in SC-70

Partnumber Manufacturer Quantity Availability
TPS79718QDCKRQ1 TI 210 In Stock

Description and Introduction

10-mA, 1.8-V Micro-Power LDO Voltage Regulator in SC-70 The TPS79718QDCKRQ1 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Output Voltage:** 1.8V (fixed)  
- **Output Current:** 200mA  
- **Dropout Voltage:** 110mV (typical) at 100mA load  
- **Input Voltage Range:** 2.7V to 6.5V  
- **Accuracy:** ±2% (over line, load, and temperature)  
- **Quiescent Current:** 17µA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 5-pin SC-70 (DCK)  

### **Descriptions:**  
- The TPS79718QDCKRQ1 is a low-noise, high-PSRR LDO regulator designed for automotive and industrial applications.  
- It provides a stable 1.8V output with minimal power dissipation.  
- Qualified for automotive applications (AEC-Q100 Grade 1).  

### **Features:**  
- **Low Dropout:** Enables operation with very small headroom.  
- **High PSRR:** 60dB at 1kHz (improves noise rejection).  
- **Thermal Shutdown & Current Limit Protection:** Enhances reliability.  
- **Low Noise:** 30µVRMS (10Hz to 100kHz).  
- **Fast Start-Up Time:** ~50µs.  
- **Stable with Ceramic Capacitors:** Requires only a 1µF output capacitor.  

This information is sourced from the manufacturer's datasheet.

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