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LT3971AIMSE-5#PBF from LINEAR

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17.578ms

LT3971AIMSE-5#PBF

Manufacturer: LINEAR

38V, 1.3A, 2MHz Step-Down Regulator with 2.2渭A Quiescent Current

Partnumber Manufacturer Quantity Availability
LT3971AIMSE-5#PBF,LT3971AIMSE5PBF LINEAR 15 In Stock

Description and Introduction

38V, 1.3A, 2MHz Step-Down Regulator with 2.2渭A Quiescent Current The LT3971AIMSE-5#PBF is a high-efficiency, monolithic synchronous step-down switching regulator manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 4V to 42V  
- **Output Voltage Range:** Adjustable from 0.8V to 20V  
- **Output Current:** Up to 1.5A  
- **Switching Frequency:** 200kHz to 2.4MHz (adjustable with external resistor)  
- **Efficiency:** Up to 95%  
- **Quiescent Current:** 40µA (in shutdown mode)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** MSOP-16E (Exposed Pad)  
- **Features:**  
  - Synchronous rectification for high efficiency  
  - Low dropout operation (100% duty cycle)  
  - Adjustable soft-start  
  - Power good indicator  
  - Overcurrent and overtemperature protection  
  - Wide input voltage range  

### **Applications:**  
- Industrial, automotive, and telecom power supplies  
- Distributed power systems  
- Battery-powered equipment  

This regulator is designed for high-performance, compact power solutions with minimal external components.

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