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AH287Z4-G1中文资料PDF规格书
AH287Z4-G1规格书详情
General Description
The AH287 is an integrated Hall sensor with output drivers for brushless DC motor application. This IC consists of two complementary outputs for motor’s coil driving and has automatic lock protection and auto- restart function relatively. To avoid coil burning, rotor lock shutdown protection circuit shut down the output driver if the rotor blocked and then the automatic recovery circuit will try to restart the motor. This function repeats while rotor is blocked. Until the blocking is removed, the motor recovers running normally. In addition, the auto-restart time is flexible by adjusting the capacitance (CCT).
Features
• On-chip Hall Sensor
• Operating Voltage: 3.5V to 18V
• Maximum Output Current: 350mA (ave)
• Rotor-locked Protection
• Automatic Restart
• Adjustable Auto-restart Time
• Internal Band-gap Regulator for Temperature Compensation
• Operating Temperature: -20˚C to 85˚C
• Low Profile TO-94 Package
• ESD Rating: 300V (Machine Model)
Application
• Dual-coil Brushless DC Fan
产品属性
- 型号:
AH287Z4-G1
- 制造商:
BCDSEMI
- 制造商全称:
BCD Semiconductor Manufacturing Limited
- 功能描述:
TWO PHASE HALL EFFECT LATCH WITH LOCKED PROTECTION
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
DIODES美台 |
24+23+ |
TO-92S-5 |
12580 |
16年现货库存供应商终端BOM表可配单提供样品 |
询价 | ||
DIODES |
23+ |
TO-92S- |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
DiodesIncorporated |
23+ |
5-SIP |
66800 |
全新更新库存原厂原装现货 |
询价 | ||
Diodes |
22+ |
5SIP |
9000 |
原厂渠道,现货配单 |
询价 | ||
Diodes |
21+ |
5SIP |
13880 |
公司只售原装,支持实单 |
询价 | ||
ANACHIPDIODE |
22+ |
SIP5L |
8200 |
原装现货库存.价格优势!! |
询价 | ||
DIODES/美台 |
22+ |
TO-92 |
8000 |
原装正品支持实单 |
询价 | ||
DIODES |
23+ |
20000 |
全新、原装、现货 |
询价 | |||
DIODES |
22+ |
NA |
1000 |
加我QQ或微信咨询更多详细信息, |
询价 | ||
Diodes Incorporated |
21+ |
NA |
13500 |
正品专卖,进口原装深圳现货 |
询价 |