LT8604JDDBM#TRPBF

$5.72

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

SKU:7e6f700dfe8e 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 ~ 150°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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LT8604JDDBM#TRPBF

Overview

The LT8604JDDBM#TRPBF is a compact, high-speed synchronous monolithic 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 120 mA to the output. The device features a fixed switching frequency range of 200 kHz to 2.2 MHz and maintains a quiescent current of 1.7 uA. It supports an operating temperature range from -40°C to 150°C (TJ) and utilizes a surface-mount package with wettable flank technology for enhanced inspection reliability.

Feature Summary

High-efficiency synchronous rectification for optimized power conversion
Compact monolithic design integrating control logic and power switches
Wettable flank package construction for improved solder joint visibility

Applications

Industrial automation systems requiring isolated or non-isolated DC-DC conversion
Battery-powered equipment needing low quiescent current operation
Embedded control boards in automotive environments

Procurement Notes

Verify the specific suffix JDDBM against official Analog Devices documentation to confirm pinout compatibility and thermal characteristics. Ensure the wettable flank package requirement aligns with your assembly inspection protocols. Cross-reference the datasheet revision date to validate parameter accuracy before finalizing procurement specifications.

Selection Notes

Select this component when a wide input voltage range up to 42 V is required alongside a compact footprint. The 120 mA output current capability suits light-load applications where efficiency at low currents is critical. Consider the extended junction temperature rating for harsh environment deployments where standard commercial grade parts may fail.

Part Context

This part belongs to the LT8604 family of Silent Switcher regulators designed for minimal electromagnetic interference. The JDDBM variant specifically denotes the package type and temperature grade within the broader product line. It shares architectural similarities with other members but differs in physical dimensions and thermal performance metrics defined by the manufacturer.