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UCC2921D
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category PMIC - Hot Swap Controllers / PMIC - Hot Swap Controllers
Description
Nickel/Palladium/Gold (Ni/Pd/Au) EAR99 UCC2921 Auto Retry Circuit Breaker Current Limit Fault Timeout Latched Fault hot swap controller 4.9mm 2mA -48V -40C~85C
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Pricing & Ordering
Inventory: 9247
Minimum: 1
Total Price: USD $3.99
Unit Price: USD $3.99095
≥1 USD $3.99095
≥200 USD $3.27465
≥500 USD $3.173
≥1000 USD $3.0704
Technical Details
Supply Chain
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Weight 72.603129mg
Technical
Operating Temperature -40°C~85°C
Packaging Tube
JESD-609 Code e4
Feature UVLO
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Type Hot Swap Controller
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Applications General Purpose
Subcategory Power Management Circuits
Technology BICMOS
Voltage - Supply -48V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 9.5V
Depth 4mm
Base Part Number UCC2921
Pin Count 8
Output Voltage 10V
Supply Voltage-Min (Vsup) 9V
Number of Channels 1
Nominal Supply Current 2mA
Max Supply Current 2mA
Adjustable Threshold YES
Current - Supply 1mA
Nominal Input Voltage -10.5V
Threshold Voltage 2.45
Internal Switch(s) No
Programmable Features Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault
Feature Pins CT, IMAX, PL, SDFLTCH
Dimensions
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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