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Product Overview
Digi-Key Part Number LTC1643ALIGN#PBF-ND
Quantity Available 378
Can ship immediately

Manufacturer Part Number


Description Hot Swap Controller 4 Channel CompactPCI™ 16-SSOP
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 4 Weeks
Documents & Media
Datasheets LTC1643AL/AL-1/AH
EDA / CAD Models ? Download from Accelerated Designs
Online Catalog Hot-Swap Controller
Product Attributes Select All

Integrated Circuits (ICs)


PMIC - Hot Swap Controllers


Linear Technology

Series -
Packaging ? Tube ?
Part Status Active
Type Hot Swap Controller
Number of Channels 4
Internal Switch(s) Both
Applications CompactPCI™
Features Latched Fault, Thermal Limit, UVLO
Programmable Features Current Limit, Fault Timeout, Slew Rate
Voltage - Supply 3.3V, 5V, ±12V
Current - Output (Max) 200mA, 500mA
Operating Temperature -40°C ~ 85°C
Current - Supply -
Mounting Type Surface Mount
Package / Case 16-SSOP (0.154", 3.90mm Width)
Supplier Device Package 16-SSOP
Feature Pins /FAULT, (ON, /ON), /PWRGD, TIMER
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Additional Resources
Standard Package ? 100

06:04:52 12/3/2016

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 10.05000 10.05
25 6.67320 166.83
100 5.20000 520.00

Submit a request for quotation on quantities greater than those displayed.

Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : LTC1643ALIGN#TRPBF-ND
  • Minimum Quantity: 2,500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: 5.30000
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