参数资料
| 型号： | BA6424AFS-E2 |
| 厂商： | Rohm Semiconductor |
| 文件页数： | 5/13页 |
| 文件大小： | 0K |
| 描述： | IC FAN MOTOR DVR 1A SSOP-A16 TR |
| 标准包装： | 2,500 |
| 应用： | 风扇电机驱动器 |
| 输出数： | 1 |
| 电流 - 输出： | 1A |
| 电源电压： | 6 V ~ 28 V |
| 工作温度： | -40°C ~ 100°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 16-SSOPA |
| 包装： | 带卷 (TR) |
BA6424AFS
Datasheet
○ Reducing the noise of hall signal
Hall element may be affected by Vcc noise or the like depending on the wiring pattern of board. In this case, place
a capacitor like C1 in Fig.9. In addition, when wiring from the hall element output to IC hall input is long, noise may
be loaded on wiring. In this case, place a capacitor like C2 in Fig.9.
H-
C2
H+
Vcc
Hall element
RH
R1
C1
Hall bias current
= Vcc / (RH+R1 )
Fig.9 Application near hall signal
＊ This IC doesn’t have hall input hysteresis.
Note the hall input so that the FG signal do not chatter by the noise of the hall signal.
● Equivalent circuit
1) Hall input terminal
Vcc
2) Motor output terminal
Vcc
H+
H-
OUT1
OUT2
GND
3) Lock detection and automatic restart capacitor
connecting terminal
4) FG/AL signal output terminal
Vcc
GND
LD
FG
or
AL
www.rohm.com
? 2012 ROHM Co., Ltd. All rights reserved.
TSZ22111 ? 15 ? 001
5/10
TSZ02201-0H1H0B100240-1-2
19.Jul.2012 Rev.001
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相关代理商/技术参数 |
参数描述 |
|---|---|
| BA6424FS | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DC Motor Controller/Driver |
| BA6425FS | 制造商:LSI 制造商全称:LSI 功能描述:3-phase full-wave fan motor driver IC |
| BA6427F | 制造商:ROHM 制造商全称:Rohm 功能描述:Single-phase full-wave motor driver |
| BA6427F-E2 | 功能描述:马达/运动/点火控制器和驱动器 SINGLE PHS FULL-WAVE FAN MOTOR DRIVER RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| BA6428F | 制造商:LSI 制造商全称:LSI 功能描述:Single phase full-wave driver IC for fan motor |
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