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TPS77033DBVR from TI,Texas Instruments

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TPS77033DBVR

Manufacturer: TI

Ultra Low-Power 50-mA Low-Dropout (LDO) Linear Regulators

Partnumber Manufacturer Quantity Availability
TPS77033DBVR TI 962 In Stock

Description and Introduction

Ultra Low-Power 50-mA Low-Dropout (LDO) Linear Regulators The TPS77033DBVR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Voltage:** 3.3V (fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 175mV (typical) at 100mA load  
- **Input Voltage Range:** 2.7V to 10V  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.3% (typical)  
- **Quiescent Current:** 17µA (typical)  
- **Package:** SOT-23-5 (DBV)  
- **Operating Temperature Range:** -40°C to +125°C  

### **Descriptions and Features:**  
- **Low Dropout:** Suitable for battery-powered applications.  
- **Low Quiescent Current:** Enhances power efficiency.  
- **Thermal Protection:** Prevents damage from overheating.  
- **Short-Circuit Protection:** Safeguards the regulator under fault conditions.  
- **Stable with Low-ESR Capacitors:** Works with ceramic capacitors.  
- **Fast Transient Response:** Maintains stable output under load changes.  

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

Application Scenarios & Design Considerations

Ultra Low-Power 50-mA Low-Dropout (LDO) Linear Regulators
Partnumber Manufacturer Quantity Availability
TPS77033DBVR TI 84 In Stock

Description and Introduction

Ultra Low-Power 50-mA Low-Dropout (LDO) Linear Regulators The TPS77033DBVR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Voltage:** 3.3V (fixed)  
- **Input Voltage Range:** 2.7V to 10V  
- **Dropout Voltage:** 340mV (typical) at 150mA load  
- **Output Current:** Up to 150mA  
- **Accuracy:** ±2% (over line, load, and temperature)  
- **Quiescent Current:** 17µA (typical)  
- **Package:** SOT-23-5 (DBV)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Features:**  
  - Low dropout voltage  
  - Low quiescent current  
  - Thermal shutdown protection  
  - Short-circuit protection  
  - Stable with low-ESR ceramic capacitors  

### **Description:**  
The TPS77033DBVR is a fixed-output LDO regulator designed for battery-powered applications requiring low power consumption and high efficiency. It provides a stable 3.3V output with minimal dropout voltage.  

### **Features:**  
- **Low Dropout:** Ensures efficient regulation even with small input-output differentials.  
- **Low Quiescent Current:** Extends battery life in portable applications.  
- **Thermal & Short-Circuit Protection:** Enhances reliability under fault conditions.  
- **Wide Input Range:** Supports operation from 2.7V to 10V.  
- **Small Package:** SOT-23-5 for space-constrained designs.  

This regulator is suitable for applications such as portable electronics, battery-powered devices, and power-sensitive systems.

Application Scenarios & Design Considerations

Ultra Low-Power 50-mA Low-Dropout (LDO) Linear Regulators

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