LTC4222CG#PBF
- Mfr.Part #
- LTC4222CG#PBF
- Manufacturer
- Linear Technology
- Package / Case
- 36-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- DUAL HOT SWAP CONTROLLER WITH I2
- Stock
- 10,671
- In Stock :
- 10,671
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- Manufacturer :
- Linear Technology
- Product Category :
- Hot Swap Controllers
- Number of Functions :
- 1
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Applications :
- GENERAL PURPOSE
- Pin Count :
- 36
- Supply Voltage :
- 12V
- JESD-609 Code :
- e3
- Voltage - Supply :
- 2.9V~29V
- Internal Switch(s) :
- No
- Feature :
- I2C
- Peak Reflow Temperature (Cel) :
- 260
- Published :
- 2012
- Terminal Position :
- Dual
- Type :
- Hot Swap Controller, Monitor
- Number of Channels :
- 2
- Current - Supply :
- 3mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 36
- Terminal Pitch :
- 0.65mm
- JESD-30 Code :
- R-PDSO-G36
- Terminal Finish :
- Matte Tin (Sn)
- Adjustable Threshold :
- yes
- Package / Case :
- 36-SSOP (0.209, 5.30mm Width)
- Supply Current-Max (Isup) :
- 4mA
- Width :
- 5.3mm
- Base Part Number :
- LTC4222
- Factory Lead Time :
- 8 Weeks
- Feature Pins :
- /ALERT, CONFIG, /EN1, /EN2, FB1, FB2, GPIO1, GPIO2, ON1, ON2, OV1, OV2, SOURCE1, SOURCE2, SS, TIMER, UV1, UV2
- Programmable Features :
- Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- 30
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Operating Temperature :
- 0°C~70°C
- Datasheets
- LTC4222CG#PBF

Hot Swap Controllers Linear Technology LTC4222CG#PBF Overview
The LTC4222CG#PBF by Linear Technology is a sophisticated dual hot swap controller designed to enhance system reliability and robustness through controlled power management. This advanced component enables safe board insertion and removal from live backplanes by controlling the power supply to the electronic circuits, thus protecting both the device and the backplane from the detrimental effects of current surges and voltage spikes. Its integration in critical systems helps in minimizing downtime and enhancing system serviceability, making it a pivotal choice for businesses aiming to optimize operational efficiency and reliability.
LTC4222CG#PBF Features
The LTC4222CG#PBF stands out with its dual-channel operation, which allows independent control of two power supply voltages simultaneously. Key features include adjustable over-current protection, programmable time delays, and fault monitoring capabilities, which ensure that the system operates within safe parameters. Furthermore, the device is equipped with a high-accuracy voltage threshold setting and an integrated circuit breaker functionality to provide precise control and enhanced safety.
LTC4222CG#PBF Applications
- Server Rooms: Ensures stable power management and protects sensitive computing infrastructure from power anomalies during maintenance or upgrades.
- Telecommunications Equipment: Critical for preventing power disturbances in communication systems, thus maintaining network integrity and uptime.
- Data Centers: Utilized in data center racks to manage power distribution effectively, allowing for hot-swap capabilities that minimize system interruption during hardware replacements or failures.
- Industrial Systems: Ideal for industrial environments requiring robust power control solutions to handle fluctuating conditions without compromising the performance or safety of the equipment.
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