AH5771中文资料PDF规格书
AH5771规格书详情
General Description
AH5771 is the integrated Hall sensor with output drivers designed for electrical commutation of brush-less DC motor application. The device is as follows: one-chip Hall voltage generator for magnetic sensing; the error amplifier that amplifies the Hall voltage; a comparator is to provide switching hysteresis for noise rejection; the full bridge driver for sinking and driving current load. Internal band gap regulator is used to provide temperature compensated bias for internal circuits and allows a wide operating supply voltage range. The device includes features such as Rotor Lock Protection with rotor lock detection and automatic self-restart to avoid damage to the coil when the rotor is blocked. AH5771 is rated for operation over-temperature range from -40℃ to 100℃ and voltage range from 2.5V to 15V. The device is available in low profile package SIP-4L.
Features
• Support single-phase full wave min fan driver
• Built-in Hall sensor input amplifier
• Low voltage startup ( Vdd=2.5V )
• Lock detection and automatic self-restart
• Without external timing capacitor, Reduces the numbers of external component required
• Low profile package : SIP-4L
• SIP-4L: Available in “Green” Molding Compound (No Br, Sb)
• Lead Free Finish / RoHS Compliant (Note 1)
产品属性
- 产品编号:
AH5771-PG-B
- 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:
半桥(2)
- 接口:
开/关
- 技术:
功率 MOSFET
- 应用:
风扇电机驱动器
- 电流 - 输出:
400mA
- 电压 - 供电:
2.5V ~ 15V
- 电压 - 负载:
2.5V ~ 15V
- 工作温度:
-40°C ~ 100°C(TA)
- 安装类型:
通孔
- 封装/外壳:
4-SSIP
- 供应商器件封装:
4-SIP
- 描述:
IC MOTOR DRIVER 2.5V-15V 4SIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
DIODES/美台 |
22+ |
SIP-4L |
354000 |
询价 | |||
DIODES/美台 |
23+ |
SIP-4L |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
DIODES |
SIP-4L |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
DiodesIncorporated |
23+ |
4-SIP |
66800 |
优势价格原装正品 |
询价 | ||
Diodes |
22+ |
4SIP |
9000 |
原厂渠道,现货配单 |
询价 | ||
DIODES |
2020+ |
SIP-4L |
756 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
DIODES/美台 |
新年份 |
SIP-4L |
604 |
原装正品大量现货,要多可发货,实单带接受价来谈! |
询价 | ||
DIODES/美台 |
21+ |
SIP-4 |
1256 |
原装现货假一赔十 |
询价 | ||
DIODES-美台 |
24+25+/26+27+ |
4-SIP |
9328 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
DIODES/美台 |
22+ |
SIP4 |
30000 |
十七年VIP会员,诚信经营,一手货源,原装正品可零售! |
询价 |