LT3506EFE#TRPBF

$3.89

Description：IC REG BUCK ADJ 1.6A DL 16TSSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:f6b38b7fb179 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 1.6A DL 16TSSOP
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)：3.6V
Voltage - Input (Max)：25V
Voltage - Output (Min/Fixed)：0.8V
Voltage - Output (Max)：23.25V
Current - Output：1.6A
Frequency - Switching：575kHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package：16-TSSOP-EP

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LT3506EFE#TRPBF

Overview

The LT3506EFE#TRPBF is a dual monolithic step-down switching regulator manufactured by Analog Devices Inc. It integrates two independent 1.6A buck converters within a single TSSOP-16 package. The device operates from an input voltage range of 3.6V to 25V, providing adjustable output voltages down to 0.8V. It features a fixed 1.1MHz switching frequency and draws only 3.8mA of quiescent current. Designed for surface-mount installation, the component supports a wide operating temperature range from -40°C to +85°C.

Feature Summary

Integrates two independent 1.6A synchronous buck converters in a compact package
Supports wide input voltage ranges up to 25V with low quiescent current consumption
Enables flexible power design through adjustable output voltage control

Applications

Portable battery-powered equipment requiring multiple voltage rails
Industrial control systems needing efficient DC-DC conversion
Embedded applications utilizing single-cell lithium-ion or nickel-based batteries

Procurement Notes

Verify the specific suffix #TRPBF confirms tape-and-reel packaging when sourcing components. Confirm that the 'A' grade designation aligns with required performance specifications for your application. Ensure compatibility with standard surface-mount assembly processes for TSSOP packages. Cross-reference manufacturer documentation for any recent product change notifications affecting this part number.

Selection Notes

Select this component when space constraints require dual channel regulation within a single footprint. Consider the fixed 1.1MHz frequency for balancing component size against electromagnetic interference requirements. Evaluate thermal management needs based on the total current capacity of both channels. Verify that the input voltage range adequately covers the source supply variations expected in operation.

Part Context

This part belongs to the LT3506 family of dual monolithic step-down switching regulators. It shares core architectural features with variants like the LT3506IFE#PBF but differs primarily in packaging configuration. The series is designed for applications demanding high efficiency and minimal external component counts while maintaining precise regulation across varying load conditions.