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TPS76328DBVR from TI,Texas Instruments

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TPS76328DBVR

Manufacturer: TI, TEXAS

Low-Power 150-mA Low-Dropout (LDO) Linear Regulator

Partnumber Manufacturer Quantity Availability
TPS76328DBVR TI, TEXAS 3510 In Stock

Description and Introduction

Low-Power 150-mA Low-Dropout (LDO) Linear Regulator The TPS76328DBVR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments. Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Output Voltage:** 2.8V (fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 300mV (typical) at 100mA load  
- **Input Voltage Range:** 2.7V to 10V  
- **Quiescent Current:** 85µA (typical)  
- **Package Type:** SOT-23-5 (DBV)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.4% (typical)  

### **Descriptions:**  
The TPS76328DBVR is a low-power, low-dropout linear regulator designed for battery-powered applications. It provides a stable 2.8V output with minimal power loss and includes features like thermal shutdown and current limiting for protection.  

### **Features:**  
- Low dropout voltage (300mV typical at 100mA)  
- Low quiescent current (85µA typical)  
- Thermal shutdown protection  
- Short-circuit and overcurrent protection  
- Stable with low-ESR ceramic capacitors (≥ 1µF)  
- Small SOT-23-5 package for space-constrained designs  

This information is sourced from Texas Instruments' official documentation. Let me know if you need further details.

Application Scenarios & Design Considerations

Low-Power 150-mA Low-Dropout (LDO) Linear Regulator

Alternative Part Number

  • LP2985AIM5-2.8 --: Low-dropout 2.8V linear regulator in SOT-23-5 with similar current capability and pinout, a common drop-in alternative from the same vendor.
  • MIC5205-2.8YM5 --: 2.8V LDO regulator in SOT-23-5 with comparable dropout and output current, suitable replacement from a different manufacturer.
  • AP2112K-2.8TRG1 --: 2.8V CMOS LDO in SOT-23-5 offering similar performance and low quiescent current, a feasible alternative from another supplier.

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