AH287中文资料Two Phase 9V/12V/24V BLDC All-In-One Fan and Motor Driver with Output Zener Clamp数据手册Diodes规格书
| 厂商型号 |
AH287 |
| 参数属性 | AH287 封装/外壳为SOT-89-5/6；包装为管件；类别为集成电路（IC）的电机驱动器控制器；AH287应用范围：风扇电机驱动器；产品描述：IC MOTOR DRIVER 3.8V-28V SOT89-5 |
| 功能描述 | Two Phase 9V/12V/24V BLDC All-In-One Fan and Motor Driver with Output Zener Clamp |
| 封装外壳 | SOT-89-5/6 |
| 制造商 | Diodes Diodes Incorporated |
| 中文名称 | 美台半导体 |
| 数据手册 | |
| 更新时间 | 2025-9-23 22:59:00 |
| 人工找货 | AH287价格和库存，欢迎联系客服免费人工找货 |
AH287规格书详情
描述 Description
AH287 is a monolithic fan motor controller with Hall sensor’s capability. It contains two complementary open-drain drivers for motor’s coil driving, automatic lock shutdown and restart function relatively.
Rotor-lock shutdown detection circuit turns off the output driver when the rotor is blocked to avoid coil overheat. Then, the automatic recovery circuit will restart the motor. These protected actions are repeated and periodic during the blocked period. Until the blocking is removed, the motor recovers and runs normally.
特性 Features
On Chip Hall SensorRotor-Locked ShutdownAutomatically RestartBuilt-in Zener Protection for Output DriverOperating Voltage: 3.8V to 28VOutput Current: IO(AVE) = 400mALead Free Packages: SIP-4L and SOT89-5LSIP-4L and SOT89-5L: Available in “Green” Molding Compound (No Br, Sb)Lead Free Finish/ RoHS Compliant
技术参数
- 制造商编号
：AH287
- 生产厂家
：Diodes
- Supply Current
：2 mA
- Average Output Drive Current
：500 mA
- Peak Output Current
：700 mA
- Typical Total RDS(ON) (NMOS and PMOS Combined)
：2.25 @ 24V Ω
- Typical Zener Breakdown Voltage
：55 V
- Grade
：-
- Operating Point Bop Gauss (Min)
：10
- Operating Point Bop Gauss (Typ)
：30
- Operating Point Bop Gauss (Max)
：60
- Release Point Brp Gauss (Min)
：-60
- Release Point Brp Gauss (Typ)
：-30
- Release Point Brp Gauss (Max)
：-10
- Frequency Generator (FG) and Rotation Detect
：- RD
- Operating Ambient Temperature
：-40 to 100 °C
- Packages
：SIP-4
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
DIODES/美台 |
24+ |
NA/ |
5750 |
原装现货,当天可交货,原型号开票 |
询价 | ||
DIODES |
2016+ |
SOT89-5 |
10000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
DIODES/美台 |
25+ |
SIP-4 |
54648 |
百分百原装现货 实单必成 欢迎询价 |
询价 | ||
Diodes |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
DIODES/美台 |
2223+ |
SIP-4 |
26800 |
只做原装正品假一赔十为客户做到零风险 |
询价 | ||
Diodes |
24+ |
975 |
询价 | ||||
DIODES |
20+ |
SMD |
36800 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
ANACHIP |
22+ |
SOT89-5 |
8200 |
原装现货库存.价格优势!! |
询价 | ||
DIODES |
24+ |
SIP4 |
663300 |
郑重承诺只做原装进口现货 |
询价 | ||
DIODES |
19+ |
SIP-4L |
200000 |
询价 |
