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A3959SLB-T

ALLEGRO MICROSYSTEMS - A3959SLB-T - IC, DRIVER, MOTOR, FULL PWM, SMD

Inventory:6,559

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Overview of A3959SLB-T

DRIVER, MOTOR, FULL PWM, SMD; Driver IC Type:Motor; Outputs, No. of:2; Voltage, Output:50V; Current, Output:6A; Voltage, Supply Min:4.5V; Voltage, Supply Max:5.5V; Case Style:SOIC; Pins, No. of:24; Temperature, Operating Range:-20°C to +85°C; Temp, Op. Max:85°C; Temp, Op. Min:-20°C; Base Number:3959; Current, Output Max:3A; Termination Type:SMD

Key Features

  • ▪ ±3 A, 50 V Output Rating
  • ▪ Low rDS(on) Outputs (270 mΩ, Typical)
  • ▪ Mixed, Fast, and Slow Current-Decay Modes
  • ▪ Synchronous Rectification for Low Power Dissipation
  • ▪ Internal UVLO and Thermal-Shutdown Circuitry
  • ▪ Crossover-Current Protection
  • ▪ Internal Oscillator for Digital PWM Timing

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Rohs Code Yes Part Life Cycle Code Obsolete
Ihs Manufacturer ALLEGRO MICROSYSTEMS LLC Part Package Code SOIC
Package Description SOP, SOP24,.4 Pin Count 24
Reach Compliance Code compliant ECCN Code EAR99
HTS Code 8542.39.00.01 Samacsys Manufacturer Allegro Microsystems
Analog IC - Other Type STEPPER MOTOR CONTROLLER JESD-30 Code R-PDSO-G24
JESD-609 Code e3 Length 15.4 mm
Moisture Sensitivity Level 3 Number of Functions 1
Number of Terminals 24 Operating Temperature-Max 85 °C
Operating Temperature-Min -20 °C Output Current-Max 0.006 A
Package Body Material PLASTIC/EPOXY Package Code SOP
Package Equivalence Code SOP24,.4 Package Shape RECTANGULAR
Package Style SMALL OUTLINE Peak Reflow Temperature (Cel) 260
Power Supplies 5 V Qualification Status Not Qualified
Seated Height-Max 2.65 mm Supply Current-Max (Isup) 10 mA
Supply Voltage-Max (Vsup) 5.5 V Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V Surface Mount YES
Technology NMOS Temperature Grade OTHER
Terminal Finish Matte Tin (Sn) Terminal Form GULL WING
Terminal Pitch 1.27 mm Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40 Width 7.5 mm
Package Tube Product Status Obsolete
Motor Type - AC, DC Brushed DC Function Driver - Fully Integrated, Control and Power Stage
Output Configuration Half Bridge (2) Interface Parallel
Applications General Purpose Current - Output 3A
Voltage - Supply 4.5V ~ 5.5V Voltage - Load 9.5V ~ 50V
Operating Temperature -20°C ~ 150°C (TJ) Mounting Type Surface Mount
Package / Case 24-SOIC (0.295", 7.50mm Width) Supplier Device Package 24-SOIC
Base Product Number A3959

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