ALLEGRO MICROSYSTEMS A1221LUA-T 霍尔效应开关, 锁定开关, 锁定式, 3 V, 24 V
A1220/1/2/3 Chopper Stabilised Hall Effect Latches, Allegro Microsystems
The Allegro Microsystems A1220, A1221, A1222, and A1223 Hall-effect Latches include a voltage regulator, Hall voltage generator, small-signal amplifier, chopper stabilisation and Schmitt trigger. They are also short circuit protected open-drain output to sink up to 25 mA.
A south pole turns on the output and a north pole turns off the output.
The voltage regulator permits operation with supply voltages of 3 V to 24 V.
Available in two package styles; 3-pin SOT23W for surface-mounting and a three-pin ultra-mini SIP for through-hole mounting.
AEC-Q100 automotive qualified
Symmetrical latch switchpoints
Resistant to physical stress
Superior temperature stability
Output short circuit protection
Operation from unregulated supply down to 3 V
Reverse battery protection
### 霍尔效应,Allegro Microsystems
电源电压DC 3.00V min
输出电流 25 mA
供电电流 4 mA
带宽 800 kHz
输出电流Max 25 mA
工作温度Max 150 ℃
工作温度Min -40 ℃
电源电压 3V ~ 24V
电源电压Max 24 V
电源电压Min 3 V
安装方式 Through Hole
引脚数 3
封装 SIP-3
长度 4.09 mm
宽度 1.52 mm
高度 3.02 mm
封装 SIP-3
工作温度 -40℃ ~ 150℃
产品生命周期 Active
包装方式 Bulk
制造应用 信号处理, Signal Processing
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
A1221LUA-T Allegro MicroSystems 急速微电子 | 当前型号 | 当前型号 |
A1221EUA-T 急速微电子 | 类似代替 | A1221LUA-T和A1221EUA-T的区别 |