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BD68888AEKV数据手册集成电路(IC)的电机驱动器控制器规格书PDF
BD68888AEKV规格书详情
描述 Description
BD63888AEKV是额定电源36V、额定输出电流1.2A的低功耗双极PWM恒流驱动器。输入接口采用CLK-IN驱动方式,通过内置DAC,励磁模式可适用FULL STEP、HALFSTEP(2种)、QUATER STEP模式,是可驱动2个双极型步进电机的电机驱动器。另外,也可使用一个系统电源进行驱动,有助于提高整机设计的便利性。
特性 Features
• Two bipolar stepping motors can be driven
• Rated Output Current 1.5 A
• Low ON Resistance DMOS Output
• PARA-IN Drive Mode correspondence
• PWM Constant Current control (the other excitation method)
• Built-in Spike Noise Blanking Function (external noise filter is unnecessary)
• Full, Half (two kinds), Quarter-step correspondence
• Power Save Function
• Built-in Logic Input Pull-down Resistor
• Thermal Shutdown Circuit (TSD)
• Over-current Protection Circuit (OCP)
• Under Voltage Lockout Circuit (UVLO)
• Over Voltage Lockout Circuit (OVLO)
• Ghost Supply Prevention (protects against malfunction when power supply is disconnected)
技术参数
- 制造商编号
:BD68888AEKV
- 生产厂家
:ROHM
- 封装
:HTQFP48V
- 包装数量
:1500
- 最小独立包装数量
:1500
- 包装形态
:Taping
- RoHS
:Yes
- Power Supply Voltage (Max.) [V]
:28
- Power Supply Voltage (Min.) [V]
:8
- Vcc (Max.)[V]
:36
- Iout (Max.)[A]
:1.5
- Output On Resistance (Typ.)[Ω]
:1
- Step
:to 1 / 4
- 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]
:9x9 (t=1)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ROHM/罗姆 |
24+ |
NA/ |
3000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ROHM(罗姆) |
24+ |
HTQFP48(7x7) |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
ROHM |
2016+ |
BGA |
6000 |
公司只做原装,假一罚十,可开17%增值税发票! |
询价 | ||
ROHM/罗姆 |
25+ |
HTQFPV |
300 |
原装正品,假一罚十! |
询价 | ||
ROHM |
15+ |
HTQFPV |
1500 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ROHM/罗姆 |
23+ |
HSSOP |
24500 |
罗姆全系列在售 |
询价 | ||
Rohm |
23+ |
48-HTQFP7x7 |
8300 |
原装现货 |
询价 | ||
ROHM |
22+ |
BGA |
8000 |
原装正品支持实单 |
询价 | ||
ROHM |
1844+ |
VBGA063T050 |
9852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
ROHM/罗姆 |
23+ |
66220 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
询价 |