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TPS76912DBVT from TI,Texas Instruments

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TPS76912DBVT

Manufacturer: TI, TEXAS

Ultra Low-Power 100-mA Low-Dropout (LDO) Line Regulators

Partnumber Manufacturer Quantity Availability
TPS76912DBVT TI, TEXAS 3013 In Stock

Description and Introduction

Ultra Low-Power 100-mA Low-Dropout (LDO) Line Regulators The TPS76912DBVT is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Output Voltage:** 1.2V (fixed)  
- **Output Current:** 100mA  
- **Dropout Voltage:** 110mV (typical) at 100mA load  
- **Input Voltage Range:** 2.7V to 10V  
- **Line Regulation:** 0.02% (typical)  
- **Load Regulation:** 0.04% (typical)  
- **Quiescent Current:** 17µA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5 (DBV)  

### **Descriptions:**
- The TPS76912DBVT is a low-power, low-dropout linear regulator designed for battery-powered applications.  
- It provides a stable 1.2V output voltage with high accuracy and low noise.  
- The device includes thermal shutdown and current limit protection.  

### **Features:**
- **Ultra-Low Quiescent Current:** Optimized for battery-powered systems.  
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **Thermal Shutdown Protection:** Prevents damage from overheating.  
- **Current Limit Protection:** Safeguards the regulator and load from excessive current.  
- **Stable with Low-ESR Capacitors:** Works with ceramic capacitors for cost-effective designs.  
- **Small Form Factor:** SOT-23-5 package for space-constrained applications.  

This information is strictly based on the manufacturer's datasheet and specifications.

Application Scenarios & Design Considerations

Ultra Low-Power 100-mA Low-Dropout (LDO) Line Regulators

Alternative Part Number

  • LP2985AIM5-1.2 --: Low-dropout 1.2V linear regulator in SOT-23-5 with similar current capability and pinout, direct functional replacement from the same vendor.
  • MIC5205-1.2YM5 --: 1.2V LDO regulator in SOT-23-5 with comparable dropout and output current, widely used as a drop-in alternative to the TPS76912.
  • AP2112K-1.2TRG1 --: 1.2V fixed LDO in SOT-23-5 offering similar performance and low quiescent current, suitable replacement when TI part is unavailable.

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