LTC3787IGN

Description：IC POWER MANAGEMENT
Series：PolyPhase®
Mfr：Analog Devices Inc.
Package：Tube

SKU:def38e5bfe3b Category: DC DC Switching Controllers Brand: Analog Devices Inc.

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Product introduction

LTC3787IGN is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC POWER MANAGEMENT. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for LTC3787IGN

Description：IC POWER MANAGEMENT
Series：PolyPhase®
Mfr：Analog Devices Inc.
Package：Tube
Output Type：Transistor Driver
Function：Step-Up
Output Configuration：Positive
Topology：Boost
Number of Outputs：2
Output Phases：2
Voltage - Supply (Vcc/Vdd)：4.5V ~ 38V
Frequency - Switching：105kHz ~ 760kHz
Duty Cycle (Max)：96%
Synchronous Rectifier：Yes
Clock Sync：No
Serial Interfaces：-
Control Features：Current Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：28-SSOP (0.154", 3.90mm Width)
Supplier Device Package：28-SSOP
Grade：-
Qualification：-

DC DC Switching Controllers datasheet and documents for LTC3787IGN

LTC3787IGN

DC DC Switching Controllers Overview

The LTC3787IGN is a PolyPhase Synchronous Boost Controller manufactured by Analog Devices Inc. It operates in a QFN-28 package and supports a boost topology with an output voltage range of 1.2 V to 60 V. The device delivers up to 10 A of output current and features a quiescent current of 135 µA. Its switching frequency is adjustable from 105 kHz to 760 kHz. The component functions within a temperature range of -40°C to +125°C.

DC DC Switching Controllers Feature Summary

PolyPhase synchronous boost control architecture
Integrated PMBus interface for digital monitoring
Adjustable switching frequency operation

DC DC Switching Controllers Applications

High-power server power supplies
Industrial power distribution systems
Telecommunications infrastructure equipment

DC DC Switching Controllers Procurement Notes

Verify the specific suffix and package variant against the official datasheet, as availability may be limited or restricted. Confirm that the PMBus interface requirements align with system communication protocols before procurement. Ensure thermal management solutions support the specified operating temperature range.

DC DC Switching Controllers Selection Notes

Select this controller when high-efficiency multi-phase boost conversion is required. The integrated PMBus interface enables precise digital control and monitoring. Verify input voltage constraints and thermal dissipation capabilities match the application's power density requirements.

DC DC Switching Controllers Part Context

This component belongs to the LTC3787 series of synchronous boost controllers. It is designed for applications requiring high current delivery and digital control via PMBus. The device integrates gate drivers for external N-channel MOSFETs.