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TPS76633DR from TI,Texas Instruments

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TPS76633DR

Manufacturer: TI

Ultra-Low Quiescent Current 250-mA LDO Linear Regulators

Partnumber Manufacturer Quantity Availability
TPS76633DR TI 2500 In Stock

Description and Introduction

Ultra-Low Quiescent Current 250-mA LDO Linear Regulators The **TPS76633DR** is a low-dropout (LDO) voltage regulator manufactured by **Texas Instruments (TI)**. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** 3.3V (fixed)  
- **Output Current:** Up to **250mA**  
- **Dropout Voltage:** **85mV (typical) at 100mA**  
- **Input Voltage Range:** **2.7V to 10V**  
- **Line Regulation:** **0.05% (typical)**  
- **Load Regulation:** **0.1% (typical)**  
- **Quiescent Current:** **85µA (typical)**  
- **Operating Temperature Range:** **-40°C to +125°C**  
- **Package:** **SOIC-8 (DR)**  

### **Descriptions:**
- The TPS76633DR is a **low-power, high-performance LDO regulator** designed for battery-powered and portable applications.  
- It features **low dropout voltage** and **low quiescent current**, making it suitable for power-sensitive designs.  
- The device includes **thermal shutdown and current limit protection** for enhanced reliability.  

### **Features:**
- **Ultra-Low Dropout Voltage** (85mV typical at 100mA)  
- **Low Quiescent Current** (85µA typical)  
- **Stable with Low-ESR Ceramic Capacitors** (≥1µF)  
- **Thermal Shutdown Protection**  
- **Current Limit Protection**  
- **Fixed Output Voltage (3.3V)**  
- **SOIC-8 Package**  

This information is sourced from the official Texas Instruments datasheet for the TPS76633DR.

Partnumber Manufacturer Quantity Availability
TPS76633DR TEXAS 7 In Stock

Description and Introduction

Ultra-Low Quiescent Current 250-mA LDO Linear Regulators The TPS76633DR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** 3.3V (fixed)  
- **Output Current:** Up to 250mA  
- **Dropout Voltage:** 350mV (typical at 250mA)  
- **Input Voltage Range:** 2.7V to 10V  
- **Quiescent Current:** 85µA (typical)  
- **Line Regulation:** 0.05% (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8 (DR)  

### **Descriptions:**
- The TPS76633DR is a fixed-output LDO regulator designed for low-power applications.  
- It provides stable voltage regulation with low noise and high PSRR (Power Supply Rejection Ratio).  
- Features thermal shutdown and current limit protection for reliability.  

### **Features:**
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **Low Quiescent Current:** Ideal for battery-powered applications.  
- **Fast Transient Response:** Maintains stable output under load changes.  
- **Thermal Shutdown & Current Limit Protection:** Protects the device from overheating and overcurrent.  
- **Stable with Low-ESR Capacitors:** Works with ceramic capacitors (≥1µF).  

This LDO is commonly used in portable electronics, embedded systems, and power-sensitive applications.

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