LT3510IFE#TRPBF

$4.94

Description：IC REG BUCK ADJ 2A DL 20TSSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:8170c4b0ec0f 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 DL 20TSSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：2
Voltage - Input (Min)：3.1V
Voltage - Input (Max)：25V
Voltage - Output (Min/Fixed)：0.8V
Voltage - Output (Max)：23.75V
Current - Output：2A
Frequency - Switching：250kHz ~ 1.5MHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package：20-TSSOP-EP

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LT3510IFE#TRPBF

Overview

The LT3510IFE#TRPBF is a dual-output synchronous buck switching regulator manufactured by Analog Devices Inc. It operates with an input voltage range of 3.3 V to 25 V and provides two adjustable output channels, each capable of delivering up to 2 A of current. The device features a programmable switching frequency between 250 kHz and 1.5 MHz and includes a shutdown function for power management. It is housed in a 20-lead TSSOP package with exposed pad and supports operation temperatures from -40°C to +125°C.

Feature Summary

Dual independent adjustable output channels
Integrated synchronous rectification for high efficiency
Programmable switching frequency control
Shutdown pin for low-power standby modes

Applications

Industrial point-of-load regulation
Telecommunications power distribution
Embedded system voltage generation

Procurement Notes

Verify the complete part number including suffixes against official Analog Devices documentation to ensure correct packaging and temperature grade. Confirm RoHS compliance status through the manufacturer's material declaration. Check for recent Product Change Notices regarding epoxy or bond wire modifications that may affect assembly parameters.

Selection Notes

Select this component when dual isolated rails are required from a single input source within the specified voltage window. Ensure the external inductor selection supports the chosen switching frequency and load current requirements. Verify thermal performance calculations based on the TSSOP-20 package dissipation capabilities under maximum ambient conditions.

Part Context

This part belongs to the LT3510 family of dual synchronous buck regulators designed for applications requiring multiple voltage rails from a single supply. It distinguishes itself by integrating two complete step-down converters in a compact footprint, reducing board space compared to using discrete single-channel solutions.