BQ2057SNTRG4 vs BQ2057WSN feature comparison

BQ2057SNTRG4 Texas Instruments

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BQ2057WSN Unitrode Corporation

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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer TEXAS INSTRUMENTS INC UNITRODE CORP
Part Package Code SOIC
Package Description SOP, SOP8,.25 SOIC-8
Pin Count 8
Reach Compliance Code compliant unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Adjustable Threshold YES NO
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT
JESD-30 Code R-PDSO-G8 R-PDSO-G8
Length 4.9 mm
Number of Channels 1 1
Number of Functions 1 1
Number of Terminals 8 8
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min -20 °C -20 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.75 mm
Supply Current-Max (Isup) 4 mA
Supply Voltage-Max (Vsup) 15 V 17 V
Supply Voltage-Min (Vsup) 4.5 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 10 V
Surface Mount YES YES
Technology CMOS
Temperature Grade OTHER COMMERCIAL
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 3.9 mm
Base Number Matches 1 3

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