BD60223FP
36V Stepper Motor Driver
BD60223FP
36V Stepper Motor Driver
BD60223FP is a bipolar low-consumption driver that driven by PWM current. Rated power supply voltage of the device is 36 V, and rated output current is 1.5 A. CLKIN driving mode is adopted for input interface, and excitation mode is corresponding to FULL STEP mode, HALF STEP mode, QUARTER STEP and 1/16 STEP mode via a built-in DAC. In the method of current decay, the FAST DECAY/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.
主要规格
特性：
Power Supply Voltage (Max.) [V]
28
Power Supply Voltage (Min.) [V]
8
Vcc (Max.)[V]
36
Iout (Max.)[A]
1.5
Iout Peak (Max.)[A]
2
Output On Resistance (Typ.)[Ω]
0.55
Step
to 1 / 16
MIX DECAY Function
Yes
Single power supply input
Yes
Automotive class
No
Interface
PARA-IN
Operating Temperature (Min.)[°C]
-25
Operating Temperature (Max.)[°C]
85
Package Size [mm]
13.6x7.8 (t=2.11)
特点：
- 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-, Quarter-, 1/16 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
