LT8620HMSE#TRPBF

$11.08

Description：IC REG BUCK ADJ 2A 16MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:69a6ef5f9a78 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 2A 16MSOP
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)：3.4V
Voltage - Input (Max)：65V
Voltage - Output (Min/Fixed)：0.97V
Voltage - Output (Max)：64.75V
Current - Output：2A
Frequency - Switching：200kHz ~ 2.2MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：16-TFSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package：16-MSOP-EP
Grade：-
Qualification：-

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LT8620HMSE#TRPBF

Overview

The LT8620HMSE#TRPBF is a synchronous monolithic step-down switching regulator from Analog Devices, housed in a 16-lead MSOP package with an exposed pad. It operates with an input voltage range of 3.4 V to 65 V and delivers a continuous output current of 2 A. The device features an adjustable output voltage ranging from 970 mV to 64.75 V. Its switching frequency is programmable between 200 kHz and 2.2 MHz. Quiescent current is specified at 2.5 uA. The component supports operation across a junction temperature range of -40°C to +150°C.

Feature Summary

Integrates high-side and low-side N-channel MOSFETs for efficient synchronous rectification
Supports external synchronization to an external clock signal
Includes cycle-by-cycle current limit and thermal shutdown protection

Applications

Industrial point-of-load regulation
Distributed power systems
Battery-powered equipment

Procurement Notes

Verify the specific suffix against official documentation to confirm tape-and-reel packaging and lead-free status. Confirm that the HMSE variant meets the required operating temperature specifications for your application environment. Cross-reference the manufacturer part number with authorized distributors to ensure authenticity and traceability.

Selection Notes

Select this component when a wide input voltage range up to 65 V is required alongside a compact surface-mount footprint. The adjustable switching frequency allows optimization for efficiency or external component size. Ensure the thermal design accommodates the MSOP package constraints given the exposed pad requirement for heat dissipation.

Part Context

This part belongs to the LT8620 family of high-voltage synchronous buck regulators. It shares architectural similarities with other members like the LT8620MPMSE but differs in packaging and specific electrical characteristics defined by the datasheet. The family targets applications requiring robust performance in space-constrained designs.