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TPS76130DBVR from TI德州,Texas Instruments

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TPS76130DBVR

Manufacturer: TI德州, TI

Low-Power 100-mA Low-Dropout (LDO) Linear Regulator

Partnumber Manufacturer Quantity Availability
TPS76130DBVR TI德州, TI 72111 In Stock

Description and Introduction

Low-Power 100-mA Low-Dropout (LDO) Linear Regulator The TPS76130DBVR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Output Voltage:** 3.0V (fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 110mV (typical at 100mA load)  
- **Input Voltage Range:** 2.7V to 10V  
- **Quiescent Current:** 17µA (typical)  
- **Line Regulation:** 0.04%/V (typical)  
- **Load Regulation:** 0.3% (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5 (DBV)  

### **Description:**  
The TPS76130DBVR is a low-power, low-dropout linear regulator designed for battery-powered applications. It provides a stable 3.0V output with low quiescent current, making it suitable for portable and power-sensitive devices.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **Low Quiescent Current:** Extends battery life in portable applications.  
- **Thermal Shutdown & Current Limit Protection:** Protects the device from overheating and overcurrent conditions.  
- **Stable with Low-ESR Capacitors:** Works with ceramic capacitors (≥1µF).  
- **High PSRR (Power Supply Rejection Ratio):** Reduces noise in sensitive applications.  
- **Fixed Output Voltage:** 3.0V (other variants available for different voltages).  

This information is sourced from the official Texas Instruments datasheet for the TPS76130DBVR.

Application Scenarios & Design Considerations

Low-Power 100-mA Low-Dropout (LDO) Linear Regulator

Alternative Part Number

  • LP2985AIM5-3.0 --: Low-dropout 3.0V linear regulator in SOT-23-5 with similar current capability and pin-compatible footprint, widely available and cost-effective.
  • MIC5205-3.0YM5 --: 3.0V LDO regulator in SOT-23-5 with comparable dropout and output current, suitable drop-in replacement from a different vendor.
  • AP2112K-3.0TRG1 --: 3.0V CMOS LDO in SOT-23-5 offering low quiescent current and stable performance, an alternative source for the same function.

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