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TLV70028DSER from TI,Texas Instruments

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TLV70028DSER

Manufacturer: TI

200mA, Low IQ, Low Dropout Regulator for Portables 6-WSON -40 to 125

Partnumber Manufacturer Quantity Availability
TLV70028DSER TI 255 In Stock

Description and Introduction

200mA, Low IQ, Low Dropout Regulator for Portables 6-WSON -40 to 125 The TLV70028DSER is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** 2.8V (fixed)  
- **Output Current:** 200mA  
- **Input Voltage Range:** 2.5V to 5.5V  
- **Dropout Voltage:** 160mV (typical) at 200mA  
- **Accuracy:** ±1% (typical) over line, load, and temperature  
- **Quiescent Current:** 34µA (typical)  
- **PSRR (Power Supply Rejection Ratio):** 65dB at 1kHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 5-Pin SOT-23 (DSER)  

### **Descriptions:**
- The TLV70028DSER is a low-noise, low-dropout linear regulator designed for power-sensitive applications.  
- It provides a stable 2.8V output with high accuracy and low quiescent current, making it suitable for battery-powered devices.  
- The device includes built-in protection features such as overcurrent and thermal shutdown.  

### **Features:**
- **Low Dropout Voltage:** Enables operation with very small headroom.  
- **Low Quiescent Current:** Extends battery life in portable applications.  
- **Stable with Small Ceramic Capacitors:** Requires only a 1µF output capacitor for stability.  
- **High PSRR:** Reduces noise from input supply variations.  
- **Thermal Shutdown & Overcurrent Protection:** Enhances reliability.  
- **Small Package (SOT-23-5):** Saves board space in compact designs.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

200mA, Low IQ, Low Dropout Regulator for Portables 6-WSON -40 to 125

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