36V耐壓 步進馬達驅動器 - BD68610EFV
BD68610EFV是額定電源36V､額定輸出電流1.0A的低功耗雙極PWM恒流驅動器。輸入介面採用PARA-IN驅動方式。電流衰減方式方面可任意設定FAST DECAY/SLOW DECAY的比率，可對所有馬達實現最佳控制狀態。另外，也可使用一個系統電源進行驅動，有助於提高應用設計的便利性。
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規格:
Grade
Standard
Vcc (Max.)[V]
36.0
Power Supply Voltage (Max.)[V]
28.0
Power Supply Voltage (Min.)[V]
19.0
Iout (Max.)[A]
1.0
Iout Peak (Max.)[A]
1
Output On Resistance (Typ.)[Ω]
1.5
Interface
PARA-IN
Step
to 1 / 4
MIX DECAY Function
-
Single power supply input
Yes
Automotive class
No
Operating Temperature (Min.)[°C]
-25
Operating Temperature (Max.)[°C]
85
功能:
- Rated output current (DC) 1.0A
- Low ON resistance DMOS output
- PALA-IN drive mode
- PWM constant current (other oscillation) Built-in spike noise cancel function (external noise filter is unnecessary)
- Full-, half (two kinds)-, quarter-step functionality
- Current decay mode switch
(linearly variable FAST/SLOW DECAY ratio) - Power save function
- Built-in logic input pull-down resistor
- 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) - Microminiature, ultra-thin and high