LTC4222IUH#TRPBF

$8.87

Description：IC HOT SWAP CTRLR GP 32QFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:709bee751bf3 Category: Hot Swap Controllers Brand: Analog Devices Inc.

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Product introduction

LTC4222IUH#TRPBF is listed in the Hot Swap Controllers range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC HOT SWAP CTRLR GP 32QFN. Review the specifications below when checking this part for your BOM.

Hot Swap Controllers specifications for LTC4222IUH#TRPBF

Description：IC HOT SWAP CTRLR GP 32QFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Type：Hot Swap Controller, Monitor
Number of Channels：2
Internal Switch(s)：No
Applications：General Purpose
Features：I2C
Programmable Features：Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO
Voltage - Supply：2.9V ~ 29V
Current - Output (Max)：-
Operating Temperature：-40°C ~ 85°C
Current - Supply：3 mA
Mounting Type：Surface Mount
Package / Case：32-WFQFN Exposed Pad
Supplier Device Package：32-QFN (5x5)
Grade：-
Qualification：-

Hot Swap Controllers datasheet and documents for LTC4222IUH#TRPBF

LTC4222IUH#TRPBF

Hot Swap Controllers Overview

The LTC4222IUH#TRPBF is a dual ideal diode and hot swap controller IC designed for power management in high availability systems. It supports safe insertion into live backplanes with a wide operating voltage range of 2.9V to 29V. The device includes a 10-bit ADC for monitoring current and voltage, an I2C/SMBus interface, and controlled soft-start capabilities. It features high-side driving for external N-channel MOSFETs without requiring external gate capacitors.

Hot Swap Controllers Feature Summary

Supports safe insertion into energized backplanes
Provides analog foldback current limiting and controlled soft-start
Integrates a 10-bit ADC for precise voltage and current monitoring
Features an I2C/SMBus compatible communication interface

Hot Swap Controllers Applications

High availability system power management
Safe insertion into live backplanes
Dual channel hot swap control

Hot Swap Controllers Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when sourcing. Confirm the manufacturer is Analog Devices Inc. Ensure the component matches the 32-WFQFN package specification. Check for RoHS compliance status as required by your assembly standards. Validate that the I2C interface compatibility meets your system's bus requirements.

Hot Swap Controllers Selection Notes

Select this component for applications requiring dual-channel hot swap protection with integrated monitoring. The wide input voltage range accommodates various system rails. The absence of external gate capacitors simplifies the design. Ensure the I2C address configuration fits your system architecture. Verify thermal performance within the specified operating temperature range.

Hot Swap Controllers Part Context

This part belongs to the LTC4222 series of hot swap controllers from Analog Devices. It is categorized under PMIC - Hot Swap Controllers. The device is distinct from single-channel variants and other series like the LTC4223 or LTC4242 which offer different channel counts or interface options.