L6285S vs A3979SLPTR-T feature comparison

L6285S STMicroelectronics

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A3979SLPTR-T Allegro MicroSystems LLC

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Rohs Code No Yes
Part Life Cycle Code Obsolete Active
Ihs Manufacturer STMICROELECTRONICS ALLEGRO MICROSYSTEMS LLC
Part Package Code DIP TSSOP
Package Description SDIP-42 1.20 MM HEIGHT, LEAD FREE, MO-153AET, TSSOP-28
Pin Count 42 28
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature IT HAS A FULL BRIDGE DC MOTOR DRIVER
Analog IC - Other Type STEPPER MOTOR CONTROLLER STEPPER MOTOR CONTROLLER
JESD-30 Code R-PDIP-T42 R-PDSO-G28
Length 38.1 mm 9.7 mm
Number of Functions 1 1
Number of Terminals 42 28
Operating Temperature-Max 150 °C 85 °C
Operating Temperature-Min -20 °C
Output Current-Max 2 A 2.5 A
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SDIP HTSSOP
Package Equivalence Code SDIP42,.6 TSSOP28,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE, SHRINK PITCH SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Qualification Status Not Qualified Not Qualified
Seated Height-Max 5.08 mm 1.2 mm
Supply Current-Max (Isup) 20 mA
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 3 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO YES
Technology BCDMOS NMOS
Temperature Grade OTHER OTHER
Terminal Form THROUGH-HOLE GULL WING
Terminal Pitch 1.778 mm 0.65 mm
Terminal Position DUAL DUAL
Width 15.24 mm 4.4 mm
Base Number Matches 1 1
Pbfree Code Yes
Samacsys Manufacturer Allegro Microsystems
JESD-609 Code e3
Moisture Sensitivity Level 2
Peak Reflow Temperature (Cel) 260
Terminal Finish Matte Tin (Sn)
Time@Peak Reflow Temperature-Max (s) 40

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Compare A3979SLPTR-T with alternatives