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TPS78918DBVRG4 from TI,Texas Instruments

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TPS78918DBVRG4

Manufacturer: TI

Ultralow-Power, Low-Noise 100-mA Low Dropout (LDO) Linear Regulators

Partnumber Manufacturer Quantity Availability
TPS78918DBVRG4 TI 245 In Stock

Description and Introduction

Ultralow-Power, Low-Noise 100-mA Low Dropout (LDO) Linear Regulators The TPS78918DBVRG4 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Voltage:** 1.8V (Fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 150mV (Typical) at 100mA  
- **Input Voltage Range:** 2.5V to 6.5V  
- **Accuracy:** ±2% (Over Line, Load, and Temperature)  
- **Quiescent Current:** 17µA (Typical)  
- **Package:** SOT-23-5 (DBV)  
- **Operating Temperature Range:** -40°C to +125°C  
- **PSRR (Power Supply Rejection Ratio):** 60dB at 1kHz  

### **Descriptions and Features:**  
- Ultra-low-dropout linear regulator  
- Stable with low-ESR ceramic capacitors (≥1µF)  
- Thermal shutdown and overcurrent protection  
- Low noise performance  
- Enable pin for power sequencing  
- Small form factor for space-constrained applications  

This regulator is designed for battery-powered and portable electronics, providing stable voltage with minimal power loss.

Application Scenarios & Design Considerations

Ultralow-Power, Low-Noise 100-mA Low Dropout (LDO) Linear Regulators

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