36V High-performance, High-reliability Withstand Voltage Stepping Motor Driver - BD63716AMWV (New)

BD63716AMWV is a bipolar low-consumption driver that driven by PWM current. Rated power supply voltage of the device is 36V, and rated output current is 1.5A. CLKIN driving mode is adopted for input interface, and excitation mode is corresponding to FULL STEP mode, HALF STEP mode (2 types) and QUARTER STEP mode via a built-in DAC. In the method of current decay, the FAST/SLOW DECAY ratio can set without any limitation, and all available modes can be controlled in the most appropriate way. In addition, the power supply can be driven by one single system, which simplifies the design.

* This is a standard-grade product.
For Automotive usage, please contact Sales.
Part Number | BD63716AMWV-E2
Status | Active
Package | UQFN040V5050
Unit Quantity | 2500
Minimum Package Quantity | 2500
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Standard

Vcc (Max.)[V]

36.0

Power Supply Voltage (Max.)[V]

28.0

Power Supply Voltage (Min.)[V]

8.0

Iout (Max.)[A]

1.5

Iout Peak (Max.)[A]

2

Output On Resistance (Typ.)[Ω]

0.85

Interface

CLK-IN

Step

to 1/4

MIX DECAY Function

Yes

Single power supply input

Yes

Automotive class

No

Operating Temperature (Min.)[°C]

-25

Operating Temperature (Max.)[°C]

85

Features:

  • Rated Output Current (DC) 1.5A
  • Low ON Resistance DMOS output
  • CLK-IN Drive Mode
  • PWM Constant Current (the other excitation method)
  • Built-in Spike Noise Blanking Function (external noise filter is unnecessary)
  • Full-, Half (two kinds)-, Quarter-step Functionality
  • Free Timing Excitation Mode Switch
  • Current Decay Mode Switch Function (linearly variable FAST/SLOW DECAY ratio)
  • Normal Rotation and Reverse Rotation Switching Function
  • Power Save Function
  • Built-in Logic Input Pull-down Resistor
  • Power-on Reset Function
  • Thermal Shutdown Circuit (TSD)
  • Over-current Protection Circuit (OCP)
  • Under Voltage Lock Out Circuit (UVLO)
  • Over Voltage Lock Out Circuit (OVLO)
  • Ghost Supply Prevention (protects against malfunction when power supply is disconnected)
  • Adjacent Pins Short Protection
  • Micro Miniature, Ultra-thin and High Heat-radiation (exposed metal type) Package