WSH130 반도체 회로 부품 판매점
Hall Effect Sensor IC
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 Winson Semiconductor |
www.DataSheet4U.com
WSH130
Operates from 2.4V to 26V supply voltage with reverse voltage protection
Operates with magnetic fields from DC to 15kHz
On-chip Hall Sensor
On-chip temperature compensation circuitry minimizes shifts in on and off points
and hysteresis over temperature and supply voltage
Ideal sensor for speed measurement, revolution counting, positioning, and DC
brushless motors
Specifications :
Switching type: latch or non-latch type (S pole)
Latch: On(L) with magnetic South pole and Off (H) with North pole
Non-Latch: On (L) with magnetic South pole and Off(H) without magnetic field
Functional Description :
www.DataSheet4U.comWSH130 is designed to integrate Hall sensor with output driver together 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 and a open-collector output driver
capable of sinking up to 20mA current load. An on-chip protection resistor 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.
WSH130 are rated for operation over temperature range from –40˚ C to 125 ˚C and
voltage ranges from 2.4V to 26V.
Name
Vdd
Gnd
Vout
P/I/O
P
O
O
Pin#
Description
Positive Power Supply
Ground
Output Pin
Winson reserves the right to make changes to improve reliability or manufacturability.
©Winson, 2005/8/25
DataSheet 4 U .com
www.DataSheet4U.com
www.DataSheet4U.com
WSH130
Supply Voltage
Vcc -------------------------- 26V
Output breakdown Voltage
Vout(breakdown) ---------------- 30V
Magnetic flux density
B -------------------------- Unlimited
Reverse Protection Voltage
Vr -------------------------- 26V
Output ON Current (continuous) Ic --------------------------
Operating Temperature Range Ta --------------------------
Storage Temperature Range
Ts --------------------------
25mA
(-40˚C to +125˚C)
(-65˚C to +150˚C)
Package Power Dissipation
Pd -------------------------- 500mw
(T=+25˚C, Vcc=2.4V to 26V)
Characteristic
Symbol Test Conditions Min Typ Max Units
Supply Voltage
Vcc
V
Output Saturation
Vout Vcc=12V,Ic=10mA
Voltage
(sat) B > Bop
Output Leakage
Ileakage Vcc=12V, B<Brp
<
Current
Supply Current
Isupply Vcc=12V,Output
Open
Output Rise Time
Tr Vcc=12V,RL=2K
1.0
www.DataSCL=h20ePf et4U.com
Output Falling Time
Tf Vcc=12V,RL=2K
CL=20Pf
V
UA
mA
Us
Us
Winson reserves the right to make changes to improve reliability or manufacturability.
©Winson, 2005/8/25
DataSheet 4 U .com
www.DataSheet4U.com
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제조업체: Winson Semiconductor
( winson )
WSH130 sensor
데이터시트 다운로드 :
[ WSH130.PDF ]
[ WSH130 다른 제조사 검색 ]
국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
[ 홈페이지 ]
IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈
( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )
전력반도체 문의 : 010-3582-2743
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