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LT1571EGN-5#PBF from LINEAR

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LT1571EGN-5#PBF

Manufacturer: LINEAR

Constant-Current/Constant-Voltage Battery Charger with Preset Voltage and Termination Flag

Partnumber Manufacturer Quantity Availability
LT1571EGN-5#PBF,LT1571EGN5PBF LINEAR 36 In Stock

Description and Introduction

Constant-Current/Constant-Voltage Battery Charger with Preset Voltage and Termination Flag The LT1571EGN-5#PBF is a high-efficiency step-down switching regulator manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 4V to 60V  
- **Output Voltage:** Fixed 5V  
- **Output Current:** Up to 1.5A  
- **Switching Frequency:** 200kHz  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 16-Lead SSOP  

### **Descriptions:**  
The LT1571EGN-5#PBF is a monolithic buck (step-down) switching regulator designed for high input voltage applications. It integrates a high-side switch and offers high efficiency with minimal external components.  

### **Features:**  
- Wide input voltage range (4V to 60V)  
- Fixed 5V output with ±4% accuracy  
- Low dropout operation  
- Internal soft-start  
- Short-circuit and thermal protection  
- Adjustable current limit  
- Low quiescent current in shutdown mode  

This regulator is suitable for automotive, industrial, and telecom applications requiring a stable 5V supply from high-voltage sources.

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