LTC1643AL-1CGN#PBF
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- Mfr.Part #
- LTC1643AL-1CGN#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR PCI 16SSOP
- Stock
- 2,557
- In Stock ：
- 2,557
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Hot Swap Controllers
- Applications :
- CompactPCI™
- Height Seated (Max) :
- 1.727mm
- Terminal Position :
- Dual
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Operating Temperature :
- 0°C~70°C
- Number of Channels :
- 4
- Power Supplies :
- +-12V
- Base Part Number :
- LTC1643
- Factory Lead Time :
- 8 Weeks
- Published :
- 2006
- Type :
- Hot Swap Controller
- Supply Voltage-Max (Vsup) :
- 12.6V
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- Terminal Pitch :
- 0.635mm
- Terminal Finish :
- Matte Tin (Sn)
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- Number of Terminations :
- 16
- Adjustable Threshold :
- yes
- Additional Feature :
- IT ALSO REQUIRES A -12V SUPPLY
- REACH SVHC :
- No SVHC
- Internal Switch(s) :
- Both
- Current - Output (Max) :
- 200mA 500mA
- Voltage - Supply :
- 3.3V 5V ±12V
- Feature :
- Latched Fault, Thermal Limit, UVLO
- Radiation Hardening :
- No
- Depth :
- 3.99mm
- JESD-609 Code :
- e3
- Lead Free :
- Lead Free
- Neg Supply Voltage-Nom (Vsup) :
- -12V
- Feature Pins :
- /FAULT, (ON, /ON), /PWRGD, TIMER
- Supply Voltage :
- 12V
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Mounting Type :
- Surface Mount
- Pin Count :
- 16
- Length :
- 4.98mm
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Current-Max (Isup) :
- 8mA
- Programmable Features :
- Current Limit, Fault Timeout, Slew Rate
- Terminal Form :
- Gull wing
- Number of Pins :
- 16
- Width :
- 3.899mm
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Datasheets
- LTC1643AL-1CGN#PBF
Hot Swap Controllers Analog Devices, Inc. LTC1643AL-1CGN#PBF Overview
The LTC1643AL-1CGN#PBF by Analog Devices, Inc. is an advanced IC hot swap controller, designed specifically for managing board level power supply connections and circuit protection. This product ensures safe insertion and removal of circuit cards into live backplanes without causing disruption to the existing system. Its robust design effectively limits the inrush current, thereby protecting the electronic components and circuit board from damage due to sudden surges. This is ideal for systems that require reliability and continuous operation.
LTC1643AL-1CGN#PBF Features
The LTC1643AL-1CGN#PBF features a range of capabilities including overcurrent protection, programmable circuit breaker functionality, and a multi-level undervoltage lockout. Its compact 16-SSOP package enables efficient use of board space, making it suitable for dense circuit designs. The controller's built-in charge pump controls external N-channel MOSFETs, which allows for a lower on-resistance and reduces power dissipation.
LTC1643AL-1CGN#PBF Applications
- Telecommunications Equipment: Used in server boards and routers to manage power supplies efficiently and prevent electrical overloads during hardware upgrades or maintenance.
- Network Servers: Ensures server stability by controlling inrush current during hot-swap operations, crucial for maintaining system uptime and reliability.
- Data Centers: Applied in data center power distribution units to safeguard sensitive computing hardware from electrical stress and enhance overall energy efficiency.
- Industrial Systems: Utilized in industrial control systems to handle power variations and protect against voltage spikes, thereby prolonging equipment lifespan.
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