36V耐壓 步進馬達驅動器 - BD60223FP

BD60223FP是額定電源36V、額定輸出電流1.5A的低功耗雙極PWM恒流驅動器。輸入介面採用CLK-IN驅動方式,透過內建DAC,勵磁模式可適用於FULL STEP、HALF STEP、QUARTER STEP、1/16 STEP模式。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,有助於提高整機設計的便利性。

* 本產品是標準級的產品。本產品不建議使用的車載設備。
料號 | BD60223FP-E2
狀態 | 推薦品
封裝 | HSOP25
單位數量 | 2000
最小包裝數量 | 2000
包裝形式 | Taping
RoHS | Yes

規格:

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]

0.55

Interface

PARA-IN

Step

to 1 / 16

MIX DECAY Function

Yes

Single power supply input

Yes

Automotive class

No

Operating Temperature (Min.)[°C]

-25

Operating Temperature (Max.)[°C]

85

功能:

  • Rated Output Current(DC)1.5A
  • 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