LTC4261IGN#PBF
- Mfr.Part #
- LTC4261IGN#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR -48V 28SSOP
- Stock
- 17,350
- In Stock :
- 17,350
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Hot Swap Controllers
- Number of Functions :
- 1
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Lifecycle Status :
- Production (Last Updated: 3 months ago)
- Lead Free :
- Lead Free
- Programmable Features :
- Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO
- Published :
- 2012
- Internal Switch(s) :
- No
- Length :
- 9.893mm
- Terminal Form :
- Gull wing
- Feature :
- I2C
- Number of Terminations :
- 28
- Terminal Pitch :
- 0.635mm
- Mounting Type :
- Surface Mount
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Feature Pins :
- ADIN, ADIN2, /ALERT, DRAIN, /EN, /FLTIN, INTVCC, ON, OV, /PG, /PGI, PGIO, RAMP, SS, TMR, UVH, UVL
- Applications :
- -48V
- Package / Case :
- 28-SSOP (0.154, 3.90mm Width)
- Number of Channels :
- 1
- Width :
- 3.899mm
- Depth :
- 3.99mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 28
- Current - Supply :
- 2mA
- Factory Lead Time :
- 8 Weeks
- Operating Temperature :
- -40°C~85°C
- Terminal Position :
- Dual
- JESD-609 Code :
- e3
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 11V
- Type :
- Hot Swap Controller, Monitor
- Adjustable Threshold :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Base Part Number :
- LTC4261
- Number of Pins :
- 28
- Supply Current-Max (Isup) :
- 5mA
- Datasheets
- LTC4261IGN#PBF

Hot Swap Controllers Analog Devices, Inc. LTC4261IGN#PBF Overview
The LTC4261IGN#PBF by Analog Devices, Inc. stands out in the realm of Hot Swap Controllers, offering robust solutions for managing power supply connections. Designed to safeguard system components by controlling inrush current in server, data center, and telecommunications equipment, this IC ensures reliable operation and enhances system integrity. Its capacity to handle up to 48V with precision current sensing and control makes it a vital component for high-availability systems. The integration of features aimed at minimizing downtime and ensuring continuous service is especially critical in environments where maintenance interruptions are costly.
LTC4261IGN#PBF Features
This controller integrates multiple key features such as over-current protection, high voltage operation capability, and programmable current limit, which collectively ensure enhanced control and safety. Additional attributes include under-voltage lockout, over-voltage protection, and a thermal shutdown mechanism, all of which contribute to its reliable performance in demanding applications.
LTC4261IGN#PBF Applications
- Server Racks: Manages power distribution to prevent damage during hot-swapping of server components.
- Telecommunication Equipment: Ensures stable operation with controlled power sequencing in high-stake telecom infrastructures.
- Data Centers: Optimizes uptime by providing reliable power switching and management for critical networking devices.
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