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LT1129IS8-3.3#TR from LT

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LT1129IS8-3.3#TR

Manufacturer: LT

Micropower Low Dropout Regulators with Shutdown

Partnumber Manufacturer Quantity Availability
LT1129IS8-3.3#TR,LT1129IS833TR LT 84 In Stock

Description and Introduction

Micropower Low Dropout Regulators with Shutdown The LT1129IS8-3.3#TR is a low dropout (LDO) linear regulator manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Output Voltage:** 3.3V (fixed)  
- **Input Voltage Range:** 4V to 30V  
- **Dropout Voltage:** 300mV (typical at 700mA load)  
- **Output Current:** 700mA  
- **Line Regulation:** 0.02% (typical)  
- **Load Regulation:** 0.04% (typical)  
- **Quiescent Current:** 1mA (typical)  
- **Package:** SOIC-8  
- **Operating Temperature Range:** -40°C to +125°C  
- **Protection Features:** Thermal shutdown, current limit  

### **Descriptions:**  
The LT1129 is a high-performance LDO regulator designed for applications requiring stable voltage with low dropout. It provides precise regulation and low noise, making it suitable for sensitive analog and digital circuits.  

### **Features:**  
- Low dropout voltage (300mV at 700mA)  
- High output current capability (700mA)  
- Low quiescent current (1mA)  
- Thermal shutdown and current limit protection  
- Stable with low-ESR capacitors  
- Available in fixed and adjustable output versions  

The LT1129IS8-3.3#TR is the fixed 3.3V output version in an SOIC-8 package with tape and reel packaging.

Application Scenarios & Design Considerations

Micropower Low Dropout Regulators with Shutdown

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