LTC4221IGN#PBF
- Mfr.Part #
- LTC4221IGN#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR GP 16SSOP
- Stock
- 1,680
- In Stock :
- 1,680
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Hot Swap Controllers
- Applications :
- GENERAL PURPOSE
- Type :
- Hot Swap Controller
- Supply Voltage :
- 5V
- Factory Lead Time :
- 8 Weeks
- Terminal Finish :
- Matte Tin (Sn)
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 1V~13.5V
- Adjustable Threshold :
- No
- Pin Count :
- 16
- Terminal Position :
- Dual
- Terminal Pitch :
- 0.635mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Surface Mount :
- yes
- Base Part Number :
- LTC4221
- Internal Switch(s) :
- No
- Current - Supply :
- 2.2mA
- Width :
- 3.899mm
- Feature :
- OVP, UVLO
- Operating Temperature :
- -40°C~85°C
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Form :
- Gull wing
- Programmable Features :
- Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Power Supplies :
- 3.35V
- Feature Pins :
- /FAULT, FILTER, FB1, FB2, ON1, ON2, PWRGD1, PWRGD2, TIMER
- Length :
- 4.8895mm
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 1.75mm
- Supply Voltage-Max (Vsup) :
- 13.5V
- Number of Channels :
- 2
- JESD-30 Code :
- R-PDSO-G16
- JESD-609 Code :
- e3
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 16
- Published :
- 2007
- Datasheets
- LTC4221IGN#PBF

Hot Swap Controllers Analog Devices, Inc. LTC4221IGN#PBF Overview
The LTC4221IGN#PBF by Analog Devices, Inc. is a versatile and robust hot swap controller designed to enhance system reliability and operational efficiency in server environments and other sophisticated electronic systems. This controller facilitates the safe insertion and removal of boards in live backplanes by controlling the power supply to load circuits during insertion, thereby preventing damage and electrical interference. The inclusion of the Hot Swap Controllers Analog Devices, Inc. LTC4221IGN#PBF in your system setup ensures minimal downtime and enhanced serviceability without compromising on performance or safety.
LTC4221IGN#PBF Features
The LTC4221IGN#PBF stands out for its comprehensive feature set that includes integrated charge pump for gate drive, adjustable current limit, over-current and over-temperature protection, and power good output. This hot swap controller is suitable for both 12V and 5V supplies, making it highly adaptable to various application needs. Its compact SSOP-16 package is designed for space-sensitive applications, providing a highly integrated solution in a small footprint.
LTC4221IGN#PBF Applications
- Server Backplanes: Ensures smooth power management during board insertion/removal, reducing the risk of system outages and hardware damage.
- Storage Systems: Maintains power integrity and system stability in multi-drive storage systems, allowing hot-swap functionality that minimizes downtime and service interruptions.
- Telecommunications Equipment: Provides reliable power control for telecommunication racks, enabling easy upgrades and maintenance without system shutdown.
- Industrial Applications: Facilitates robust power management in harsh industrial environments, ensuring equipment safety and operational continuity.
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