UC27131D vs UC37131DTR feature comparison

UC27131D Unitrode Corporation

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UC37131DTR Texas Instruments

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Rohs Code No
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer UNITRODE CORP TEXAS INSTRUMENTS INC
Package Description SOIC-8 SOP, SOP8,.25
Reach Compliance Code unknown unknown
Built-in Protections OVER CURRENT TRANSIENT; OVER CURRENT
Driver Number of Bits 1 1
Interface IC Type BUFFER OR INVERTER BASED PERIPHERAL DRIVER BUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 Code R-PDSO-G8 R-PDSO-G8
JESD-609 Code e0 e4
Number of Functions 1 1
Number of Terminals 8 8
Operating Temperature-Max 85 °C 70 °C
Operating Temperature-Min -40 °C
Output Current Flow Direction SOURCE AND SINK SINK
Output Current-Max 0.25 A 0.25 A
Output Peak Current Limit-Nom 0.9 A 0.9 A
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP8,.25 SOP8,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Qualification Status Not Qualified Not Qualified
Supply Voltage-Max 65 V 65 V
Supply Voltage-Min 8 V 8 V
Supply Voltage-Nom 25 V 25 V
Surface Mount YES YES
Technology BIPOLAR BIPOLAR
Temperature Grade INDUSTRIAL COMMERCIAL
Terminal Finish Tin/Lead (Sn/Pb) NICKEL PALLADIUM GOLD
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Turn-off Time 700 µs 6 µs
Turn-on Time 13500 µs 6 µs
Base Number Matches 2 1
Part Package Code SOIC
Pin Count 8
ECCN Code EAR99
HTS Code 8542.39.00.01
Length 4.89 mm
Seated Height-Max 1.75 mm
Width 3.9 mm

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