UCC3957MTR-4
RoHS 
RoHS compliant
RoHS compliantPackage 16-SSOP (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Battery Management
Description
Contains Lead ROHS3Compliant Battery Protection GULL WING IC Battery Protection -20C~70C TA 3.9mm 20V 25mA
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Buying Options
Total Price: USD $7.74
Unit Price: USD $7.7425
≥1 USD $7.7425
≥10 USD $6.35265
≥100 USD $6.1541
≥500 USD $5.95555
≥1000 USD $5.757
Inventory: 1148
Minimum: 1
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Technical Details
Compliance
Lead Free Contains Lead
RoHS Status ROHS3 Compliant
Radiation Hardening No
Dimensions
Width 3.9mm
Length 4.9mm
Height Seated (Max) 1.75mm
Technical
Number of Cells 3 ~ 4
Battery Chemistry Lithium-Ion
Fault Protection Over Current, Over/Under Voltage
Supply Current-Max (Isup) 0.04mA
Adjustable Threshold NO
Output Current 25mA
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Min Supply Voltage 5V
Max Supply Voltage 20V
Number of Channels 4
Output Voltage 4.35V
Function Battery Protection
Base Part Number UCC3957
Terminal Pitch 0.635mm
Supply Voltage 16V
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Technology BICMOS
Subcategory Power Management Circuits
HTS Code 8542.39.00.01
Additional Feature SELECTABLE THREE OR FOUR CELL OPERATION, OVERCURRENT PROTECTION
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
ECCN Code EAR99
Number of Terminations 16
Moisture Sensitivity Level (MSL) 2 (1 Year)
Part Status Obsolete
Pbfree Code no
JESD-609 Code e4
Packaging Tape & Reel (TR)
Operating Temperature -20°C~70°C TA
Physical
Number of Pins 16
Package / Case 16-SSOP (0.154, 3.90mm Width)
Mounting Type Surface Mount
Mount Surface Mount
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