OH41A
OH41A is Hall Latch manufactured by OUZHUO.
- Part of the OH41 comparator family.
- Part of the OH41 comparator family.
| HALL EFFECT SENOR IC | MAGNETIC SENSOR |
OH41 / OH41A Hall Latch IC
1. General Description
OH41 OH41A Hall-effect Latching Switch IC is posed of a reverse protector, voltage regulator, Hall voltage generator, differential amplifier, Schmitt trigger, and an open-collector output on a single silicon chip. It can convert the magnetic field signal into a digital voltage output in response to N and S alternating magnetic field.
2. Features
- 4.5V to 24V DC operation voltage
- Open-Collector sinking type
- 25m A maximum sinking output current.
- Reverse Polarity Protection
- Good temperature performance
3. Applications
- The brushless DC motor internal reversing
- The motor speed and direction detection
- The motor of the electric bicycle, power-assisted device
- Speed sensor, counter
- The flow sensor, flow meter
- The automotive odometer, speed sensor
4. Functional Block Diagram
Pin1.VCC REG
Pin3.Vout Pin2.GND
Nanjing Ouzhuo Technology Co., Ltd
Tel：86-25-52312738，83247886 Fax：86-25-52312738
Website: .zbling. E-mail: ouzhuo@zbling.
.ohhallsensor. sale@ohhallsensor.
| HALL EFFECT SENOR IC | MAGNETIC SENSOR | 5. Magnetic-electrical Transfer Characteristics
6. Typical Working Mode
7. Order information
Part number OH41
OH41A （High sensitivity）
Package type TO-92S...
