LT3782EFE#PBF

$12.56

Description：IC REG CTRLR BOOST 28TSSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:0c8e7f1f0a1b Category: DC DC Switching Controllers Brand: Analog Devices Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：IC REG CTRLR BOOST 28TSSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Output Type：Transistor Driver
Function：Step-Up
Output Configuration：Positive
Topology：Boost
Number of Outputs：2
Output Phases：2
Voltage - Supply (Vcc/Vdd)：6V ~ 40V
Frequency - Switching：154kHz ~ 465kHz
Duty Cycle (Max)：94%
Synchronous Rectifier：Yes
Clock Sync：Yes
Serial Interfaces：-
Control Features：Enable, Reset, Soft Start
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package：28-TSSOP-EP
Grade：-
Qualification：-

Download product information

LT3782EFE#PBF

Overview

The LT3782EFE#PBF is a current mode two-phase step-up DC/DC converter controller manufactured by Analog Devices Inc. It features a switching frequency range of 154kHz to 465kHz and supports up to 94% maximum duty cycle. The device operates with a supply voltage between 6V and 40V, delivering two positive outputs via transistor drivers. Designed for surface mount installation in a 28-TSSOP-EP package, it includes clock synchronization capabilities and control features such as enable, reset, and soft start functions.

Feature Summary

Two-phase synchronous boost topology for reduced system component size
Clock synchronization capability for noise management
Integrated control features including enable, reset, and soft start

Applications

High-density power supplies requiring phase interleaving
Industrial equipment power distribution systems
Telecommunications infrastructure power modules

Procurement Notes

Verify the specific suffix and package type against the manufacturer's official datasheet to ensure compatibility with design requirements. Confirm RoHS compliance status and lead times through authorized distributors. Check for any recent product change notices regarding epoxy or material specifications before finalizing procurement orders.

Selection Notes

Select this controller when high efficiency and low output ripple are critical due to its two-phase operation. Ensure the input voltage range aligns with the 6V to 40V specification. Consider the thermal performance of the exposed pad TSSOP package for heat dissipation needs in compact designs.

Part Context

This component belongs to the LT3782 family of dual-phase step-up controllers. It is designed to drive external MOSFETs in a boost configuration, offering higher power density compared to single-phase solutions. The device is part of Analog Devices' portfolio of power management integrated circuits focused on efficient energy conversion.