LTC3862EFE-1#PBF - Linear Technology

Manufacturer Part Number

LTC3862EFE-1#PBF

Manufacturer

Analog Devices

Introduction

High performance power management integrated circuit for DC to DC switching control

Product Features and Performance

Dual output configuration for versatility

Supports step-up and step-up/step-down topologies

Accommodates a wide supply voltage range from 8.5V to 36V

Adjustable switching frequency from 75kHz to 500kHz

Maximum duty cycle of 96% for efficient operation

Phase control capability for enhanced power conversion

Soft start feature to reduce inrush current

Product Advantages

Optimized for boost and SEPIC applications

No need for synchronous rectification

Ability to synchronize with external clocks

High duty cycle capability for low dropout operation

Key Technical Parameters

Number of Outputs: 2

Output Phases: 2

Voltage - Supply (Vcc/Vdd): 8.5V to 36V

Frequency - Switching: 75kHz to 500kHz

Duty Cycle (Max): 96%

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Built to operate reliably in a wide range of temperatures

Compatibility

Surface mount compatible in a 24-TSSOP package with exposed pad for improved heat dissipation

Application Areas

Power supplies for telecommunications

Automotive and industrial systems

Portable battery-powered devices

Complex digital systems with multiple power rails

Product Lifecycle

Product status is active

Not indicated as nearing discontinuation

Reasons to Choose This Product

Flexible power management solution for various applications

High efficiency potential reducing energy loss

Wide input voltage range suitable for diverse power environments

Dual output for powering multiple rails simultaneously

Ability to fine-tune performance via frequency and phase adjustability

Built by a reputable manufacturer known for quality in power management technology