LTC1421CG-2.5#TRPBF

$6.94

Description：IC HOT SWAP CTRLR GP 24SSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:7f42c21607bf Category: Hot Swap Controllers Brand: Analog Devices Inc.

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Product introduction

LTC1421CG-2.5#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 24SSOP. Review the specifications below when checking this part for your BOM.

Hot Swap Controllers specifications for LTC1421CG-2.5#TRPBF

Description：IC HOT SWAP CTRLR GP 24SSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Type：Hot Swap Controller
Number of Channels：2
Internal Switch(s)：No
Applications：General Purpose
Features：Latched Fault, UVLO
Programmable Features：Circuit Breaker, Fault Timeout, Slew Rate
Voltage - Supply：3V ~ 12V
Current - Output (Max)：-
Operating Temperature：0°C ~ 70°C
Current - Supply：1.5 mA
Mounting Type：Surface Mount
Package / Case：24-SSOP (0.209", 5.30mm Width)
Supplier Device Package：24-SSOP
Grade：-
Qualification：-

Hot Swap Controllers datasheet and documents for LTC1421CG-2.5#TRPBF

LTC1421CG-2.5#TRPBF

Hot Swap Controllers Overview

The LTC1421CG-2.5#TRPBF is a hot swap controller manufactured by Analog Devices Inc., designed for safe insertion and removal of circuit boards under power. It operates within a supply voltage range of 3V to 36V and features an internal 2.5V reference for precise current limiting. The device utilizes a 16-pin SSOP package suitable for surface mount applications. Key electrical characteristics include a quiescent current of 1.5mA, ensuring low standby power consumption during operation.

Hot Swap Controllers Feature Summary

Integrated hot swap control with adjustable current limit threshold
Internal 2.5V reference for accurate fault detection
Supports safe board insertion and removal under live conditions

Hot Swap Controllers Applications

Advanced Mezzanine Card (AMC) systems
Backplane hot swap implementations
Industrial control board protection

Hot Swap Controllers Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging configuration. Confirm the CG grade corresponds to commercial temperature specifications. Ensure compatibility with existing PCB footprint designs before procurement. Check manufacturer documentation for any recent product change notifications affecting pinout or electrical parameters.

Hot Swap Controllers Selection Notes

Select this component when precise current limiting is required for hot swap applications without external sense resistors. The internal 2.5V reference simplifies design compared to adjustable variants. Consider the 1.5mA quiescent current for power-sensitive environments. Verify that the 3V to 36V input range matches the system bus voltage requirements.

Hot Swap Controllers Part Context

This part belongs to the LTC1421 family of hot swap controllers from Analog Devices. It serves as a specialized power management IC for protecting circuits during dynamic connection events. The device integrates MOSFET drive capabilities and fault monitoring logic into a compact package.