AH285中文资料PDF规格书
厂商型号 |
AH285 |
参数属性 | AH285 封装/外壳为TO-236-3,SC-59,SOT-23-3;包装为管件;类别为集成电路(IC) > 电机驱动器,控制器;AH285应用范围:风扇电机驱动器;产品描述:IC MOTOR DRIVER 3.8V-20V SC59-3 |
功能描述 | HALL-EFFECT SMART FAN MOTOR CONTROLLER |
文件大小 |
215.21 Kbytes |
页面数量 |
8 页 |
生产厂商 | Diodes Incorporated |
企业简称 |
DIODES【达尔科技】 |
中文名称 | 达尔科技官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-1 23:00:00 |
AH285规格书详情
Description
The AH285 is a single-chip solution for driving two-coil brushless direct current (BLDC) fans and motors. The device includes a Hall effect sensor, dynamic offset correction and two complementary open-drain output drivers with internal Zener diode protection.
To help protect the motor coils, the AH285 provides Rotor Lock Protection which shuts down output drives if rotor lock is detected. The device automatically re-starts when the rotor lock is removed.
A Tachometer output is provided by open-drain Frequency Generator
(FG) Pin which allows external interface to monitor motor rotation or speed. The FG output is the magnetic change frequency.
The AH285 is available in SOT89-5 package.
Features
• Single-chip Solution
• Operating Voltage: 3.8V to 20V
• Built-in Hall Sensor and Input Amplifier
• Tachometer (FG) Output
• Rotor Lock Protection (Lock detection, output shutdown and
automatic re-start)
• Built-in Zener Protection for Output Driver
• Average Output Current up to 500mA
• Packaged in SOT89-5
• Green Molding Compound
• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)
Applications
• Two-coil BLDC Cooling Fans
• Low to Medium Voltage, Low Power BLDC Motors
产品属性
- 产品编号:
AH285-WL-7
- 制造商:
Diodes Incorporated
- 类别:
集成电路(IC) > 电机驱动器,控制器
- 包装:
管件
- 电机类型 - AC,DC:
无刷 DC(BLDC)
- 功能:
驱动器 - 全集成,控制和功率级
- 输出配置:
低端(2)
- 接口:
开/关
- 技术:
功率 MOSFET
- 应用:
风扇电机驱动器
- 电流 - 输出:
500mA
- 电压 - 供电:
3.8V ~ 20V
- 电压 - 负载:
3.8V ~ 20V
- 工作温度:
-40°C ~ 150°C(TJ)
- 安装类型:
表面贴装型
- 封装/外壳:
TO-236-3,SC-59,SOT-23-3
- 供应商器件封装:
SC-59-3
- 描述:
IC MOTOR DRIVER 3.8V-20V SC59-3
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
DIODES/美台 |
23+ |
NA/ |
5750 |
原装现货,当天可交货,原型号开票 |
询价 | ||
DIODES |
2016+ |
SOT89-5 |
5500 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
DIODES |
2020+ |
SOT89-5 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
DIODES/美台 |
23+ |
SOT-89 |
20 |
原装正品,假一罚十! |
询价 | ||
DIODES/美台 |
22+ |
SOT-89-5 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
DIODES/美台 |
21+ |
65200 |
询价 | ||||
Diodes |
21+ |
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 |
23+ |
SOT-89 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
DIODES |
22+23+ |
SOT89 |
74418 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
DIODES |
SOT89-5L |
68900 |
原包原标签100%进口原装常备现货! |
询价 |
相关库存
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