LT8616HFE#PBF

$12.41

Description：IC REG BUCK ADJ DL 28TSSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:0aaf52ac4fb3 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 DL 28TSSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：2
Voltage - Input (Min)：3.4V
Voltage - Input (Max)：42V
Voltage - Output (Min/Fixed)：0.79V
Voltage - Output (Max)：41.8V
Current - Output：1.5A, 2.5A
Frequency - Switching：200kHz ~ 3MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package：28-TSSOP-EP
Grade：-
Qualification：-

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LT8616HFE#PBF

Overview

The LT8616HFE#PBF is an automotive-grade, dual-output synchronous step-down DC/DC converter manufactured by Analog Devices. It operates with an input voltage range of 3.4V to 42V and provides two independent adjustable output channels ranging from 0.97V to 41.58V. Each channel delivers a continuous current of 2.5A. The device utilizes a 28-pin TSSOP package with an exposed pad for thermal management.

Feature Summary

Dual independent output channels for simultaneous power generation
Automotive qualification ensuring reliability in vehicle environments
Synchronous rectification architecture for enhanced efficiency

Applications

Automotive infotainment systems
Telematics control units
Body control modules

Procurement Notes

Verify the specific suffix against official documentation to confirm packaging format. The #PBF designation indicates tube packaging, whereas #TRPBF indicates tape and reel. Confirm that the component meets the required automotive grade specifications for your target application environment before finalizing procurement.

Selection Notes

Select this component when dual isolated or non-isolated outputs are required within a single footprint. Ensure the total load current does not exceed the combined capability of both channels while maintaining thermal limits. Verify that the input voltage remains within the specified 3.4V to 42V range during all operating conditions.

Part Context

This part belongs to the LT8616 family of high-voltage synchronous buck converters. It shares architectural similarities with other members but is specifically qualified for automotive applications. The dual-channel design distinguishes it from single-output variants like the LT8616EFE, offering greater flexibility for complex power distribution networks.

Replacement Considerations

LT8616EFE#PBF offers similar electrical characteristics but lacks automotive qualification. LT8616HFE#TRPBF provides identical functionality with tape-and-reel packaging instead of tubes.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.