AH277A传感器变送器的磁性传感器-开关(固态)规格书PDF中文资料

厂商型号 |
AH277A |
参数属性 | AH277A 封装/外壳为4-SSIP;包装为卷带(TR);类别为传感器变送器的磁性传感器-开关(固态);产品描述:MAGNETIC SWITCH LATCH TO94 |
功能描述 | COMPLEMENTARY OUTPUT HALL EFFECT LATCH |
封装外壳 | 4-SSIP |
文件大小 |
172.01 Kbytes |
页面数量 |
10 页 |
生产厂商 | BCD Semiconductor Manufacturing Limited |
企业简称 |
BCDSEMI【新进半导体】 |
中文名称 | 上海新进半导体制造有限公司官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2025-7-3 17:31:00 |
人工找货 | AH277A价格和库存,欢迎联系客服免费人工找货 |
AH277A规格书详情
General Description
The AH277A is an integrated Hall sensor with output driver designed for electronic commutation of brush less DC motor applications. The device includes an on chip Hall sensor for magnetic sensing, an amplifier that amplifies the Hall voltage, a Schmitt trigger to provide switching hysteresis for noise rejection, a temperature compensation circuit to compensate the temperature drift of Hall sensitivity and two complementary open-collector drivers for sinking large load current. It also includes an internal band-gap regulator which is used to provide bias voltage for internal circuits.
Features
· On-Chip Hall Sensor
· 3.5V to 16V Supply Voltage
· 400mA (avg) Output Sink Current
· Reversed Supply Voltage Protection
· -20oC to 85oC Operating Temperature
· Low Profile TO-94 (SIP-4L) Package
· ESD Rating: 300V (Machine Model)
Applications· Dual-Coil Brushless DC Motor
· Dual-Coil Brushless DC Fan
· Revolution Counting
· Speed Measurement
产品属性
- 产品编号:
AH277AZ4-BG1
- 制造商:
Diodes Incorporated
- 类别:
传感器,变送器 > 磁性传感器 - 开关(固态)
- 包装:
卷带(TR)
- 功能:
卡销
- 技术:
霍尔效应
- 极化:
南极
- 感应范围:
7mT 跳闸,-7mT 释放
- 测试条件:
25°C
- 电压 - 供电:
3.5V ~ 16V
- 电流 - 供电(最大值):
16mA
- 电流 - 输出(最大值):
400mA
- 输出类型:
开路集电极
- 特性:
温度补偿
- 工作温度:
-20°C ~ 85°C(TA)
- 安装类型:
通孔
- 供应商器件封装:
TO-94
- 封装/外壳:
4-SSIP
- 描述:
MAGNETIC SWITCH LATCH TO94
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
BCD |
24+ |
TO92-4 |
5650 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
DIODES |
1725+ |
TO92 |
3256 |
科恒伟业!只做原装正品,假一赔十! |
询价 | ||
DIODES/美台 |
24+ |
NA |
30000 |
房间原装现货特价热卖,有单详谈 |
询价 | ||
BCDSEMI |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
询价 | ||
AH |
21+ |
TO-92S |
320 |
原装现货假一赔十 |
询价 | ||
DIODES/美台 |
20+ |
SMD |
88800 |
DIODES原装优势主营型号-可开原型号增税票 |
询价 | ||
BCD |
24+ |
TO92 |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
DIODES/美台 |
13+ |
sopdip |
1000 |
优势供货假一赔十-军工器件供货商 |
询价 | ||
DIODES/美台 |
23+ |
TO-94 |
25630 |
原装正品 |
询价 | ||
DIODES/美台 |
21+ |
Bulk |
30000 |
百域芯优势 实单必成 可开13点增值税 |
询价 |