LTC4219CDHC-12
- Mfr.Part #
- LTC4219CDHC-12
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR GP 16DFN
- Stock
- 46,731
- In Stock :
- 46,731
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Hot Swap Controllers
- JESD-609 Code :
- e3
- Supply Voltage :
- 12V
- Terminal Form :
- NO LEAD
- Terminal Pitch :
- 0.5mm
- Number of Channels :
- 1
- Packaging :
- Tube
- Current - Output (Max) :
- 5.6A
- ECCN Code :
- EAR99
- Pin Count :
- 16
- Operating Temperature :
- 0°C~70°C
- RoHS Status :
- ROHS3 Compliant
- Feature :
- Thermal Limit, UVLO
- Supply Current-Max (Isup) :
- 3mA
- Supply Voltage-Min (Vsup) :
- 2.9V
- Terminal Finish :
- Matte Tin (Sn)
- Number of Terminations :
- 16
- Width :
- 3mm
- Published :
- 2010
- Mounting Type :
- Surface Mount
- Length :
- 5mm
- Programmable Features :
- Current Limit, Fault Timeout
- Base Part Number :
- LTC4219
- Height Seated (Max) :
- 0.8mm
- Voltage - Supply :
- 2.9V~15V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Internal Switch(s) :
- yes
- Package / Case :
- 16-WFDFN Exposed Pad
- Feature Pins :
- /EN1, /EN2, FB, /FLT, IMON, ISET, /PG, TIMER
- Qualification Status :
- Not Qualified
- Applications :
- GENERAL PURPOSE
- Factory Lead Time :
- 10 Weeks
- Surface Mount :
- yes
- Type :
- Hot Swap Controller, Monitor
- Number of Functions :
- 1
- Current - Supply :
- 1.6mA
- Peak Reflow Temperature (Cel) :
- 260
- Adjustable Threshold :
- yes
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Datasheets
- LTC4219CDHC-12

Hot Swap Controllers Analog Devices, Inc. LTC4219CDHC-12 Overview
The LTC4219CDHC-12 by Analog Devices, Inc. is a versatile and robust integrated circuit designed for hot swap applications, ensuring safe board insertion and removal from live backplanes. This Hot Swap Controller allows electronic devices to bypass inrush current issues, safeguarding both the device and the backplane during power transitions. The sophisticated design of the LTC4219CDHC-12 significantly improves system reliability and operability by providing controlled power-up sequencing, which is crucial for high-availability systems. Its integration into your hardware setup enhances overall performance, making it a critical component for managing power supplies in complex electronic systems.
LTC4219CDHC-12 Features
- Controlled ramp-up time to limit inrush current
- Overcurrent and over-temperature fault protection
- Adjustable current limit for versatile application
- Compact 16-lead DFN package for space-saving design
- Wide operating voltage range suitable for various backplane voltages
LTC4219CDHC-12 Applications
- Server Farms: Ensures safe insertion and removal of server blades without disrupting the existing system.
- Telecommunication Equipment: Manages power sequences in telecom racks, enhancing maintenance capabilities without system shutdown.
- Industrial Systems: Provides robust protection for systems requiring frequent maintenance or module upgrades.
- Data Centers: Integral for modular infrastructure, allowing hot-swap capabilities to minimize downtime and enhance serviceability.
- Network Storage: Helps in managing power supply stability and reliability for storage arrays, crucial in maintaining data integrity.
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