LTC1643AHCGN#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 16-SSOP (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Hot Swap Controllers
Description
Matte Tin (Sn) EAR99 LTC1643 Current Limit Fault Timeout Slew Rate hot swap controller 4.98mm 200mA 500mA 3.3V 5V ±12V 0C~70C
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Buying Options
Total Price: USD $7.09
Unit Price: USD $7.0928
≥1 USD $7.0928
Inventory: 1135
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Radiation Hardening No
Dimensions
Width 3.899mm
Length 4.98mm
Height Seated (Max) 1.727mm
Technical
Feature Pins /FAULT, (ON, /ON), /PWRGD, TIMER
Programmable Features Current Limit, Fault Timeout, Slew Rate
Internal Switch(s) Both
Nominal Input Voltage 13.2V
Neg Supply Voltage-Nom (Vsup) -12V
Supply Current-Max (Isup) 8mA
Adjustable Threshold YES
Current - Output (Max) 200mA 500mA
Number of Channels 4
Power Supplies +-12V
Supply Voltage-Max (Vsup) 12.6V
Pin Count 16
Base Part Number LTC1643
Time@Peak Reflow Temperature-Max (s) 40
Depth 3.99mm
Terminal Pitch 0.635mm
Supply Voltage 12V
Number of Functions 1
Peak Reflow Temperature (Cel) 250
Terminal Form GULL WING
Terminal Position DUAL
Voltage - Supply 3.3V 5V ±12V
Technology CMOS
Subcategory Power Management Circuits
Additional Feature IT ALSO REQUIRES A -12V SUPPLY
Applications Motherboard
Terminal Finish Matte Tin (Sn)
Type Hot Swap Controller
ECCN Code EAR99
Number of Terminations 16
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Feature Latched Fault, Thermal Limit, UVLO
JESD-609 Code e3
Published 2006
Packaging Tube
Operating Temperature 0°C~70°C
Physical
Number of Pins 16
Surface Mount YES
Package / Case 16-SSOP (0.154, 3.90mm Width)
Mounting Type Surface Mount
Supply Chain
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Factory Lead Time 8 Weeks
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