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LTC4244IGN-1#PBF
Linear Technology/Analog DevicesRoHS 
RoHS compliant
RoHS compliantPackage 20-SSOP (0.154, 3.90mm Width)
Category PMIC - Hot Swap Controllers / PMIC - Hot Swap Controllers
Description
Active Surface Mount Lead Free CMOS Hot Swap Controller -40C~85C 3.3V 5V ±12V 100mA 500mA 8.74mm
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Inventory: 8338
Minimum: 1
Total Price: USD $8.2
Unit Price: USD $8.1966
≥1 USD $8.1966
≥10 USD $6.72505
≥30 USD $6.5151
≥100 USD $6.30515
≥500 USD $6.0952
≥1000 USD $5.4644
Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 months ago)
Physical
Mounting Type Surface Mount
Package / Case 20-SSOP (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 20
Technical
Operating Temperature -40°C~85°C
Packaging Tube
Published 2004
JESD-609 Code e3
Feature Latched Fault, Thermal Limit, UVLO
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Type Hot Swap Controller
Terminal Finish Matte Tin (Sn)
Applications CompactPCI?
Subcategory Power Management Circuits
Technology CMOS
Voltage - Supply 3.3V 5V ±12V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 12V
Terminal Pitch 0.635mm
Depth 3.99mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC4244
Pin Count 20
Power Supplies 3.35+-12V
Number of Channels 4
Current - Output (Max) 100mA 500mA
Adjustable Threshold NO
Supply Current-Max (Isup) 10mA
Internal Switch(s) Both
Programmable Features Current Limit, Fault Timeout
Feature Pins DRIVE, /FAULT, (OFF, /ON), PRECHARGE, /PWRGD, /RESETIN, /RESETOUT, TIMER
Dimensions
Height Seated (Max) 1.75mm
Length 8.74mm
Width 3.899mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Alternative Model
No data
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