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TPS76201DBVRG4 from TI,Texas Instruments

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TPS76201DBVRG4

Manufacturer: TI

100mA SOT23 LDO with adjustable output 0.7V to 5.5V, low quiescent current LDO

Partnumber Manufacturer Quantity Availability
TPS76201DBVRG4 TI 19 In Stock

Description and Introduction

100mA SOT23 LDO with adjustable output 0.7V to 5.5V, low quiescent current LDO The TPS76201DBVRG4 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Voltage:** 1.2V (fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 110mV (typical) at 100mA  
- **Input Voltage Range:** 1.5V to 6.5V  
- **Quiescent Current:** 17µA (typical)  
- **Package:** SOT-23-5 (DBV)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Features:**  
  - Low quiescent current  
  - Thermal shutdown protection  
  - Short-circuit protection  
  - Stable with low-ESR ceramic capacitors  

### **Description:**  
The TPS76201DBVRG4 is a low-power LDO regulator designed for battery-powered applications. It provides a stable 1.2V output with low dropout voltage and minimal power consumption.  

### **Features:**  
- Ultra-low quiescent current for extended battery life  
- High PSRR (Power Supply Rejection Ratio)  
- Fast transient response  
- No external components required for stability (works with ceramic capacitors)  
- Reverse current protection  

This regulator is commonly used in portable electronics, IoT devices, and other power-sensitive applications.

Application Scenarios & Design Considerations

100mA SOT23 LDO with adjustable output 0.7V to 5.5V, low quiescent current LDO

Alternative Part Number

  • LP2985IM5-3.3 --: Low-dropout linear regulator in SOT-23-5 with similar current capability and pin-compatible footprint, suitable replacement for general LDO regulation needs.
  • MIC5205-3.3YM5 --: Low-noise 150mA LDO regulator in SOT-23-5 package, widely used as a drop-in alternative for small LDO applications with comparable electrical characteristics.
  • AP2112K-3.3TRG1 --: 600mA CMOS LDO regulator in SOT-23-5, offers higher current headroom and is a common cross-reference for compact LDO designs.

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