LTC4217HFE#PBF
- Mfr.Part #
- LTC4217HFE#PBF
- Manufacturer
- Linear Technology
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- 2 AMP INTEGRATED HOT SWAP CONTRO
- Stock
- 4,711
- In Stock :
- 4,711
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- Manufacturer :
- Linear Technology
- Product Category :
- Hot Swap Controllers
- Type :
- Hot Swap Controller, Monitor
- Pin Count :
- 20
- Base Part Number :
- LTC4217
- Supply Current-Max (Isup) :
- 3mA
- Feature :
- Thermal Limit
- Width :
- 4.4mm
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- Terminal Form :
- Gull wing
- Internal Switch(s) :
- yes
- Number of Pins :
- 20
- Programmable Features :
- Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO
- Terminal Position :
- Dual
- Supply Voltage :
- 12V
- Supply Voltage-Max (Vsup) :
- 26.5V
- Current - Output (Max) :
- 2A
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~125°C
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.65mm
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Published :
- 2011
- Feature Pins :
- FB, /FLT, IMON, ISET, OV, PG, TIMER, UV
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Adjustable Threshold :
- yes
- JESD-609 Code :
- e3
- Number of Channels :
- 1
- Lead Free :
- Lead Free
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Number of Terminations :
- 20
- Number of Functions :
- 1
- Voltage - Supply :
- 2.9V~26.5V
- Applications :
- GENERAL PURPOSE
- Qualification Status :
- Not Qualified
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Finish :
- Matte Tin (Sn)
- Supply Voltage-Min (Vsup) :
- 2.9V
- Factory Lead Time :
- 8 Weeks
- Surface Mount :
- yes
- Depth :
- 4.5mm
- Length :
- 6.6mm
- Current - Supply :
- 1.6mA
- Datasheets
- LTC4217HFE#PBF

Hot Swap Controllers Linear Technology LTC4217HFE#PBF Overview
The LTC4217HFE#PBF by Linear Technology stands as a robust solution in the realm of Hot Swap Controllers, engineered to facilitate safe board insertion and removal from live backplanes. By delivering a controlled 2 AMP integrated hot swap function, this component ensures reliable power management and protection in critical applications. The inclusion of Linear Technology’s advanced circuitry enables this device to minimize downtime and enhance system stability, making it ideal for high-demand environments seeking efficiency and scalability. Its capabilities are crucial for managing current and voltage transients, thus preventing damage to both the motherboard and peripheral devices, thereby promoting longevity and robust system performance. The specific design of the LTC4217HFE#PBF addresses the nuanced needs of B2B customers looking to optimize their power systems in sophisticated electronics.
LTC4217HFE#PBF Features
This Hot Swap Controller is equipped with numerous features designed to enhance system reliability and user safety. Key features include over-current protection, under-voltage lockout, over-temperature shutdown, and power good output. These functionalities collectively help in maintaining operational integrity by preventing electrical failures and system malfunctions.
LTC4217HFE#PBF Applications
- Server Boards: Ensures safe insertion and removal from live server backplanes, protecting against power surges and system shorts.
- Telecommunications Equipment: Provides robust power management for telecom racks, facilitating maintenance and upgrades without system shutdown.
- Data Center Infrastructure: Integral in managing power supply to critical data center components, enhancing overall reliability and uptime.
- Industrial Systems: Offers protection and control for industrial machinery that requires frequent servicing or replacement, ensuring minimal downtime.
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