Datasheets
UCC3957M-2 by:
Texas Instruments
Texas Instruments
Unitrode Corporation
Not Found

3-, 4-Cell Lithium-Ion Protection IC W/Vov = 4.25V 16-SSOP -20 to 70

Part Details for UCC3957M-2 by Texas Instruments

Overview of UCC3957M-2 by Texas Instruments

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Part Details for UCC3957M-2

UCC3957M-2 CAD Models

UCC3957M-2 Part Data Attributes

UCC3957M-2 Texas Instruments
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UCC3957M-2 Texas Instruments 3-, 4-Cell Lithium-Ion Protection IC W/Vov = 4.25V 16-SSOP -20 to 70
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Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description SSOP, SSOP16,.25
Pin Count 16
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature SELECTABLE THREE OR FOUR CELL OPERATION, OVERCURRENT PROTECTION
Adjustable Threshold NO
Analog IC - Other Type BATTERY PROTECTOR
JESD-30 Code R-PDSO-G16
Length 4.9 mm
Number of Channels 4
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 70 °C
Operating Temperature-Min -20 °C
Package Body Material PLASTIC/EPOXY
Package Code SSOP
Package Equivalence Code SSOP16,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Supply Current-Max (Isup) 0.04 mA
Supply Voltage-Max (Vsup) 20 V
Supply Voltage-Min (Vsup) 6.5 V
Supply Voltage-Nom (Vsup) 16 V
Surface Mount YES
Technology BICMOS
Temperature Grade OTHER
Terminal Form GULL WING
Terminal Pitch 0.635 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 3.9 mm

Alternate Parts for UCC3957M-2

This table gives cross-reference parts and alternative options found for UCC3957M-2. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of UCC3957M-2, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
UCC3957M-2G4 Texas Instruments Check for Price 4-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16, GREEN, PLASTIC, QSOP-16 UCC3957M-2 vs UCC3957M-2G4
Part Number Manufacturer Composite Price Description Compare
UCC3957MTR-2 Texas Instruments Check for Price 4-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16, GREEN, PLASTIC, QSOP-16 UCC3957M-2 vs UCC3957MTR-2
UCC3957M-2TR Texas Instruments Check for Price IC 4-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16, GREEN, PLASTIC, QSOP-16, Power Management Circuit UCC3957M-2 vs UCC3957M-2TR
UCC3957M-3 Texas Instruments Check for Price 3-, 4-Cell Lithium-Ion Protection IC W/Vov = 4.30V 16-SSOP -20 to 70 UCC3957M-2 vs UCC3957M-3
UCC3957M-1 Texas Instruments Check for Price 3-, 4-Cell Lithium-Ion Protection IC W/Vov = 4.20V 16-SSOP -20 to 70 UCC3957M-2 vs UCC3957M-1
UCC3957MTR-3G4 Texas Instruments Check for Price 3-, 4-Cell Lithium-Ion Protection IC W/Vov = 4.30V 16-SSOP -20 to 70 UCC3957M-2 vs UCC3957MTR-3G4
UCC3957MTR-1G4 Texas Instruments Check for Price 4-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16, GREEN, PLASTIC, QSOP-16 UCC3957M-2 vs UCC3957MTR-1G4
UCC3957M-4TR Texas Instruments Check for Price IC 4-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16, GREEN, PLASTIC, QSOP-16, Power Management Circuit UCC3957M-2 vs UCC3957M-4TR
BQ2058DSN-C5 Texas Instruments Check for Price 3-, 4-Cell Lithium-Ion Pack Supervisor IC 16-SOIC -20 to 70 UCC3957M-2 vs BQ2058DSN-C5
UCC3957MTR-3 Texas Instruments Check for Price 3-, 4-Cell Lithium-Ion Protection IC W/Vov = 4.30V 16-SSOP -20 to 70 UCC3957M-2 vs UCC3957MTR-3
UCC3957M-3TR Texas Instruments Check for Price 4-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16, GREEN, PLASTIC, QSOP-16 UCC3957M-2 vs UCC3957M-3TR

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