LTC4244IGN#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 20-SSOP (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Hot Swap Controllers
Description
Matte Tin (Sn) EAR99 LTC4244 Current Limit Fault Timeout hot swap controller 8.74mm 100mA 500mA 3.3V 5V ±12V -40C~85C
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Buying Options
Total Price: USD $11.01
Unit Price: USD $11.0088
≥1 USD $11.0088
≥10 USD $10.12088
≥100 USD $9.701278
≥500 USD $8.547598
≥1000 USD $8.128067
≥3000 USD $7.603684
Inventory: 105
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Radiation Hardening No
Dimensions
Width 3.899mm
Length 8.74mm
Height Seated (Max) 1.75mm
Technical
Feature Pins DRIVE, /FAULT, (OFF, /ON), PRECHARGE, /PWRGD, /RESETIN, /RESETOUT, TIMER
Programmable Features Current Limit, Fault Timeout
Internal Switch(s) Both
Supply Current-Max (Isup) 10mA
Adjustable Threshold NO
Current - Output (Max) 100mA 500mA
Number of Channels 4
Power Supplies 3.35+-12V
Pin Count 20
Base Part Number LTC4244
Time@Peak Reflow Temperature-Max (s) 30
Depth 3.99mm
Terminal Pitch 0.635mm
Supply Voltage 12V
Number of Functions 1
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Voltage - Supply 3.3V 5V ±12V
Technology CMOS
Subcategory Power Management Circuits
Applications CompactPCI?
Terminal Finish Matte Tin (Sn)
Type Hot Swap Controller
ECCN Code EAR99
Number of Terminations 20
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Feature Latched Fault, Thermal Limit, UVLO
JESD-609 Code e3
Published 2004
Packaging Tube
Operating Temperature -40°C~85°C
Physical
Number of Pins 20
Surface Mount YES
Package / Case 20-SSOP (0.154, 3.90mm Width)
Mounting Type Surface Mount
Supply Chain
Lifecycle Status PRODUCTION (Last Updated: 3 months ago)
Factory Lead Time 8 Weeks
Alternative Model
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