LTC7852IUFD-1#PBF

$6.01

Description：6-PHASE BUCK CONTROLLER DRIVES D
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:0d475eb9e5bd Category: DC DC Switching Controllers Brand: Analog Devices Inc.

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Product introduction

LTC7852IUFD-1#PBF is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is 6-PHASE BUCK CONTROLLER DRIVES D. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for LTC7852IUFD-1#PBF

Description：6-PHASE BUCK CONTROLLER DRIVES D
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Output Type：Transistor Driver
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Number of Outputs：2
Output Phases：6
Voltage - Supply (Vcc/Vdd)：4.5V ~ 5.5V
Frequency - Switching：200kHz ~ 1.2MHz
Duty Cycle (Max)：-
Synchronous Rectifier：Yes
Clock Sync：No
Serial Interfaces：-
Control Features：Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：36-WFQFN Exposed Pad
Supplier Device Package：36-QFN (4x5)
Grade：-
Qualification：-

DC DC Switching Controllers datasheet and documents for LTC7852IUFD-1#PBF

LTC7852IUFD-1#PBF

DC DC Switching Controllers Overview

The LTC7852IUFD-1#PBF is a six-phase synchronous buck controller designed for high-current applications. It operates with an input voltage range of 4.5V to 5.5V and supports switching frequencies from 200kHz to 1.2MHz. The device features two independent outputs, each driving three phases, housed in a 48-WFQFN package. Key electrical parameters include a maximum junction temperature of 125°C and operation down to -40°C. It integrates soft-start, tracking, and current limit functions.

DC DC Switching Controllers Feature Summary

Supports six-phase synchronous buck topology for high current delivery
Integrates programmable frequency control and clock synchronization capabilities
Includes advanced protection features such as over-current limiting and thermal shutdown

DC DC Switching Controllers Applications

High-performance computing platforms requiring multi-phase power distribution
Graphics processing unit (GPU) voltage regulation modules
Artificial intelligence accelerator power management systems

DC DC Switching Controllers Procurement Notes

Verify component authenticity through authorized Analog Devices distributors or certified partners. Request original manufacturer documentation and test reports to confirm compliance with RoHS3 standards. Ensure storage conditions meet moisture sensitivity level requirements prior to assembly. Validate part markings against official datasheet specifications to prevent counterfeit substitution.

DC DC Switching Controllers Selection Notes

Select this controller when designing power supplies demanding high transient response and efficiency. Consider the 48-pin QFN package for compact board layouts. Evaluate thermal dissipation requirements given the high current capability. Ensure input voltage stability within the specified 4.5V to 5.5V range for optimal performance.

DC DC Switching Controllers Part Context

Part of the LTC78xx family of switching controllers, optimized for dense power architectures. Designed to replace discrete solutions by integrating multiple phase drivers into a single IC. Complements other PMIC components for complete system power management strategies.