LTC3727EG-1#TRPBF

$6.81

Description：IC REG CTRLR BUCK 28SSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:63338c3dc2c6 Category: DC DC Switching Controllers Brand: Analog Devices Inc.

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Product introduction

LTC3727EG-1#TRPBF is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC REG CTRLR BUCK 28SSOP. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for LTC3727EG-1#TRPBF

Description：IC REG CTRLR BUCK 28SSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Output Type：Transistor Driver
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Number of Outputs：2
Output Phases：2
Voltage - Supply (Vcc/Vdd)：4V ~ 30V
Frequency - Switching：255kHz ~ 530kHz
Duty Cycle (Max)：99.40%
Synchronous Rectifier：Yes
Clock Sync：No
Serial Interfaces：-
Control Features：Enable, Power Good, Soft Start
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：28-SSOP (0.209", 5.30mm Width)
Supplier Device Package：28-SSOP

DC DC Switching Controllers datasheet and documents for LTC3727EG-1#TRPBF

LTC3727EG-1#TRPBF

DC DC Switching Controllers Overview

The LTC3727EG-1#TRPBF is a high-performance dual synchronous step-down switching regulator controller manufactured by Analog Devices Inc. It utilizes a constant frequency current mode architecture to drive all N-channel power MOSFET stages, supporting phase-lockable frequencies up to 550kHz. The device operates with an input voltage range of 4V to 36V and provides two independent outputs with voltages adjustable from 800mV to 14V. Designed for surface mount applications in SSOP-28 packages, it functions within a temperature range of -40°C to +85°C.

DC DC Switching Controllers Feature Summary

Dual channel control architecture driving N-channel synchronous power MOSFETs
Constant frequency current mode operation with external synchronization capability
Out-of-phase operation to minimize input capacitor ESR losses and noise

DC DC Switching Controllers Applications

High efficiency dual output DC/DC converters
Industrial distributed power systems
Telecommunications power supplies

DC DC Switching Controllers Procurement Notes

Verify component authenticity through authorized distribution channels due to limited supply status. Confirm package integrity and pin alignment prior to assembly. Ensure storage conditions comply with moisture sensitivity level requirements. Cross-reference datasheet revisions to validate electrical parameters against specific design constraints before finalizing procurement orders.

DC DC Switching Controllers Selection Notes

Select this controller for designs requiring precise dual-rail regulation with minimized input ripple. Evaluate thermal management strategies given the SSOP-28 package constraints. Consider external component selection for optimal stability across the full operating temperature range. Verify that the target application input voltage remains within the specified operational limits for reliable performance.

DC DC Switching Controllers Part Context

This component belongs to the LTC3727 series of dual synchronous buck regulators. It serves as a specialized power management IC designed for applications demanding high efficiency and low noise. The part integrates advanced control logic to manage multiple output rails simultaneously, distinguishing it from single-channel alternatives in the broader product portfolio.