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LTC3833EUDC#PBF from LINEAR

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LTC3833EUDC#PBF

Manufacturer: LINEAR

Fast Accurate Step-Down DC/DC Controller with Differential Output Sensing

Partnumber Manufacturer Quantity Availability
LTC3833EUDC#PBF,LTC3833EUDCPBF LINEAR 38 In Stock

Description and Introduction

Fast Accurate Step-Down DC/DC Controller with Differential Output Sensing The LTC3833EUDC#PBF is a high-efficiency, dual-output synchronous step-down DC/DC controller manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 38V  
- **Output Voltage Range:** 0.6V to 5.5V (adjustable)  
- **Switching Frequency:** 250kHz to 780kHz (programmable)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to 125°C  
- **Package:** 16-Lead QFN (3mm × 3mm)  
- **Output Current:** Up to 20A per phase (with external MOSFETs)  
- **Features:**  
  - Dual-output or single-output with current sharing  
  - Adjustable current limit  
  - Programmable soft-start  
  - Power good indicators  
  - External synchronization capability  
  - Low quiescent current in standby mode  

### **Descriptions and Features:**  
- The LTC3833EUDC#PBF is designed for high-performance power supply applications, providing precise regulation for two independent outputs or a single high-current output.  
- It supports multiphase operation for reduced input/output ripple and improved thermal performance.  
- The controller includes fault protection features such as overcurrent and overtemperature protection.  
- It is suitable for industrial, automotive, and telecom applications requiring high efficiency and reliability.  

For detailed electrical characteristics and application circuits, refer to the official datasheet from Analog Devices.

Application Scenarios & Design Considerations

Fast Accurate Step-Down DC/DC Controller with Differential Output Sensing

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