LT8392EUFD#PBF

$11.57

Description：60V SYNC 4-SWITCH BUCK-BOOST LED
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:7afb4df0b518 Category: DC DC Switching Controllers Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：60V SYNC 4-SWITCH BUCK-BOOST LED
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Output Type：Transistor Driver
Function：Step-Up/Step-Down
Output Configuration：Positive
Topology：Buck-Boost
Number of Outputs：1
Output Phases：2
Voltage - Supply (Vcc/Vdd)：3V ~ 60V
Frequency - Switching：400kHz
Duty Cycle (Max)：-
Synchronous Rectifier：Yes
Clock Sync：Yes
Serial Interfaces：-
Control Features：Enable, Frequency Control, Power Good, Soft Start
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：28-WFQFN Exposed Pad
Supplier Device Package：28-QFN (4x5)
Grade：-
Qualification：-

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LT8392EUFD#PBF

Overview

The LT8392EUFD#PBF is a synchronous four-switch buck-boost DC/DC controller manufactured by Analog Devices Inc. It supports an input voltage range of 4V to 60V and delivers up to 15A output current. The device operates at switching frequencies from 600kHz to 2MHz with spread spectrum capability. It features a QFN-28 package, -40°C to +125°C operating temperature range, and 2.1mA quiescent current.

Feature Summary

Synchronous four-switch topology for efficient step-up and step-down regulation
Integrated spread spectrum modulation to reduce EMI noise
Supports PWM dimming control for LED applications
Includes open LED protection circuitry

Applications

Industrial LED lighting drivers
Automotive lighting systems
Battery-powered equipment power supplies
General-purpose DC/DC conversion modules

Procurement Notes

Verify the exact part number suffix against official Analog Devices documentation to ensure correct packaging and specifications. Confirm RoHS compliance status through the manufacturer's datasheet or certification documents before procurement. Cross-reference the ordering information with authorized distributors to avoid counterfeit components.

Selection Notes

Select this component when designing systems requiring wide input voltage ranges and bidirectional buck-boost functionality. Consider the thermal performance of the exposed pad in the QFN-28 package for high-current applications. Ensure the external inductor and capacitor values match the required switching frequency and output ripple specifications.

Part Context

This part belongs to the LT8392 family of synchronous buck-boost controllers. It shares architectural similarities with other Analog Devices power management ICs but is specifically optimized for high-efficiency LED driving and industrial applications requiring robust voltage regulation across varying supply conditions.