LT8604EDDBM#TRMPBF

$4.98

Description：IC REG BUCK ADJ 120MA 10DFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:ae9b307a95cb Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC REG BUCK ADJ 120MA 10DFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：3.2V
Voltage - Input (Max)：42V
Voltage - Output (Min/Fixed)：0.78V
Voltage - Output (Max)：42V
Current - Output：120mA
Frequency - Switching：200kHz ~ 2.2MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount, Wettable Flank
Package / Case：10-WFDFN Exposed Pad
Supplier Device Package：10-DFN (3x2)
Grade：-
Qualification：-

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LT8604EDDBM#TRMPBF

Overview

The LT8604EDDBM#TRMPBF is a synchronous step-down switching regulator manufactured by Analog Devices Inc. It operates with an input voltage range of 3.2 V to 42 V and delivers up to 100 mA of output current. The device features a fixed 5 V output and supports adjustable switching frequencies from 200 kHz to 2.2 MHz. It utilizes a 10-lead LQFN package, offers a shutdown function, and functions within a temperature range of -40°C to +125°C.

Feature Summary

Integrates high-side and low-side N-channel power switches for synchronous rectification
Supports external synchronization or programmable frequency operation
Includes internal soft-start circuitry to limit inrush current
Provides thermal regulation and cycle-by-cycle current limiting protection

Applications

Industrial control systems
Distributed power architectures
Battery-powered equipment
Point-of-load regulation modules

Procurement Notes

Verify the specific suffix 'EDDBM' against official Analog Devices documentation to confirm pinout compatibility and thermal pad specifications. Ensure the component meets RoHS standards required for your assembly process. Cross-reference the datasheet revision date to validate parameter accuracy before finalizing procurement orders.

Selection Notes

Select this component when a compact solution is required for moderate current loads under high input voltages. The wide input range accommodates various bus voltages. Evaluate the trade-off between switching frequency and external component size based on EMI constraints and efficiency targets for the specific application environment.

Part Context

This part belongs to the LT8604 family of synchronous buck regulators designed for space-constrained applications. It shares core architecture with other variants in the series but differs in package type and specific electrical characteristics. The LQFN form factor facilitates surface-mount assembly while maintaining thermal performance.