LTC1421ISW#PBF
- Mfr.Part #
- LTC1421ISW#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR GP 24SOIC
- Stock
- 8,052
- In Stock :
- 8,052
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Hot Swap Controllers
- Current - Supply :
- 1.5mA
- Surface Mount :
- yes
- Supply Voltage :
- 5V
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Internal Switch(s) :
- No
- Pin Count :
- 24
- Type :
- Hot Swap Controller
- Number of Terminations :
- 24
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Feature Pins :
- /CON1, /CON2, COMP-, COMP+, COMPOUT, CPON, DISABLE, /FAULT, FB, /POR, PWRGD, RAMP, REF, /RESET, SETHI, SETLO
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 24
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Depth :
- 7.6mm
- Number of Functions :
- 1
- Feature :
- Latched Fault, UVLO
- Base Part Number :
- LTC1421
- Operating Temperature :
- -40°C~85°C
- Supply Voltage-Min (Vsup) :
- 3V
- Mounting Type :
- Surface Mount
- Adjustable Threshold :
- No
- Programmable Features :
- Circuit Breaker, Fault Timeout, Slew Rate
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Factory Lead Time :
- 8 Weeks
- Applications :
- GENERAL PURPOSE
- Number of Channels :
- 2
- Terminal Finish :
- Matte Tin (Sn)
- Published :
- 2001
- Width :
- 7.5mm
- Voltage - Supply :
- 3V~12V
- Terminal Position :
- Dual
- Packaging :
- Tube
- Length :
- 15.6mm
- Datasheets
- LTC1421ISW#PBF

Hot Swap Controllers Analog Devices, Inc. LTC1421ISW#PBF Overview
The LTC1421ISW#PBF from Analog Devices, Inc. is a state-of-the-art Hot Swap Controller designed to ensure safe and reliable power management within high-availability systems. This IC allows for the safe insertion and removal of boards from a live backplane without causing disruption to the operating system. Its robust design and feature set make it an essential component for managing power supply connections effectively, ensuring system stability and reducing the risk of damage during hot swapping. The use of the Hot Swap Controllers Analog Devices, Inc. LTC1421ISW#PBF in your systems means enhanced operational reliability and improved safety, which are critical for maintaining the continuity of business operations and minimizing downtime in server environments and telecommunications infrastructures.
LTC1421ISW#PBF Features
The LTC1421ISW#PBF is equipped with numerous features that enhance its functionality and reliability in critical systems. Key features include an integrated charge pump for controlling external N-channel MOSFETs, programmable current limit, and a fault timer. It also provides a multi-level circuit breaker function, UV/OV protection, and thermal shutdown capabilities, all of which contribute to its robust performance in demanding applications. This IC's ability to monitor and respond to various fault conditions ensures the protection of critical components and helps maintain system integrity under various operating conditions.
LTC1421ISW#PBF Applications
- Server Farms: Ensures uninterrupted service and power stability during the insertion or removal of servers from live systems, crucial for 24/7 data center operations.
- Telecommunication Equipment: Used to manage power connections in telecom racks safely, preventing power spikes and system shutdowns during maintenance or upgrades.
- Industrial Systems: Provides reliable power management for industrial control systems, ensuring that components can be safely swapped or maintained without halting the entire operation.
- Medical Equipment: Critical in maintaining operational reliability and safety in medical devices, allowing for component replacements without risking system failure or data loss.
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