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PDF WSH520 Data sheet ( Hoja de datos )
| Número de pieza | WSH520 | |
| Descripción | Low voltage Single Coil Hall Effect IC with Complementary Output Drivers | |
| Fabricantes | Winson Semiconductor | |
| Logotipo |  |
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WSH520
Low voltage Single Coil Hall Effect IC with
Complementary Output Drivers
Features:
Operate from 1.8V to 4.5V supply voltage.
On-chip Hall sensor.
Internal thermal compensation circuit enable operation in a wide range
temperature without loss of sensitivity.
Output sinking capability up to 200mA for driving large load.
Available in rugged low profile SOT-25 packages.
General Description:
WSH520 is designed to integrate Hall sensor with complementary output drivers on
the same chip, it is suitable for single coil DC brushless motors. It includes a
temperature compensated circuit, a differential amplifier, a Hysteresis controller,
www.DataSheet4U.comcomplementary bi-direction drivers for sinking and driving large current load.
WSH520 are rated for operation over temperature range from –20˚ C to 75˚C and
voltage ranges from 1.8V to 4.5V.
Pin Descriptions: (SOT-25)
Name
P/I/O
Pin#
Vcc P 1
Vss P 2
DO O 3
DOB
O4
Description
Positive Power Supply
Ground
Output Pin #2
Output Pin #1
Absolute Maximum Rating (at Ta=25˚ C)
Supply Voltage
Vcc --------------------------
Magnetic flux density
B --------------------------
Output ON Current (continuous) Ic --------------------------
Operating Temperature Range Ta --------------------------
Storage Temperature Range
Ts --------------------------
Package Power Dissipation
Pd --------------------------
5V
Unlimited
220mA
(-20˚C to +75˚C)
(-65˚C to +150˚C)
350mw for SOT-25
Winson reserves the right to make changes to improve reliability or manufacturability.
©Winson, April.2003
DataSheet4 U .com
www.DataSheet4U.com
1 page  
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WSH520
ApplicationwCirwcuwit:.DataSheet4U.com
1-1. SOT-25
Winson reserves the right to make changes to improve reliability or manufacturability.
©Winson, April.2003
DataSheet4 U .com
www.DataSheet4U.com
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet WSH520.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| WSH520 | Low voltage Single Coil Hall Effect IC with Complementary Output Drivers | Winson Semiconductor |
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