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PDF WSH415 Data sheet ( Hoja de datos )
| Número de pieza | WSH415 | |
| Descripción | Hall Effect IC | |
| Fabricantes | Winson Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de WSH415 (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
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WSH415
Hall Effect IC with Two complementary Outputs
Features:
Operate from 2.8V to 28V supply voltage.
On-chip Hall sensor.
Internal bandgap regulator allows temperature compensated operations and a
wide operating voltage range.
High output sinking capability up to 600mA for driving large load.
Lower current change rate reduces the peak output voltages during switching.
Available in rugged low profile SIP-4L packages.
Built-in protection diode for reverse power supply fault.
General Description:
WSH415 is designed to integrate Hall sensor with two complementary output drivers
on the same chip, it is suitable for speed measurement, revolution counting,
positioning, and DC brushless motors. It includes a temperature compensated voltage
regulator, a differential amplifier, a Hysteresis controller, two open-collector output
drivers capable of sinking 600mA current load. An on-chip protection diode is
implemented to prevent reverse power fault.
The temperature-dependent bias increases the supply voltage of the hall plates and
adjusts the switching points to the decreasing induction of magnets at higher
temperatures. Subsequently, the open collector output switches to the appropriate state.
WSH415 are rated for operation over temperature range from –20˚ C to 100˚C and
voltage ranges from 2.8V to 28V.
Pin Descriptions: SIP-4L
Name
P/I/O
Pin#
Vcc P 1
OUT1 O 2
OUT2 O 3
Vss P 4
Description
Positive Power Supply
Output Pin #1
Output Pin #2
Ground
Absolute Maximum Rating (at Ta=25˚ C)
Supply Voltage
Vcc -------------------------- 28V
Output Voltage
Vout -------------------------- 36V
Magnetic flux density
B -------------------------- Unlimited
Winson reserves the right to make changes to improve reliability or manufacturability.
© Winson, 2015/5/5
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1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet WSH415.PDF ] | |
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