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LP2981-29DBVR from TI,Texas Instruments

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LP2981-29DBVR

Manufacturer: TI

100-MA ULTRA DROPOUT REGULATOR WITH SHUTDOWN

Partnumber Manufacturer Quantity Availability
LP2981-29DBVR,LP298129DBVR TI 9800 In Stock

Description and Introduction

100-MA ULTRA DROPOUT REGULATOR WITH SHUTDOWN The LP2981-29DBVR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Output Voltage:** 2.9V (fixed)  
- **Output Current:** 100mA  
- **Dropout Voltage:** 300mV (typical) at 100mA load  
- **Input Voltage Range:** 2.5V to 16V  
- **Quiescent Current:** 75µA (typical)  
- **Accuracy:** ±1.5% (over line, load, and temperature)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5 (DBV)  

### **Descriptions:**  
- The LP2981-29DBVR is a low-noise, low-dropout regulator designed for battery-powered applications.  
- It provides a stable 2.9V output with high accuracy and low power consumption.  
- It includes features like thermal shutdown and current limit protection.  

### **Features:**  
- **Low Dropout:** 300mV typical at full load  
- **Low Noise:** Optimized for noise-sensitive applications  
- **Low Quiescent Current:** 75µA typical  
- **Thermal Shutdown & Current Limit Protection:** Ensures safe operation  
- **Stable with Low-ESR Capacitors:** Works with ceramic capacitors ≥1µF  
- **Fast Transient Response:** Suitable for dynamic loads  

This information is strictly based on TI's datasheet for the LP2981-29DBVR.

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