SS2712 반도체 회로 부품 판매점
Hall Latch - High Sensitivity
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SS2712
Hall Latch - High Sensitivity
Features and Benefits
– Wide operating voltage range from 2.5V to 24V
– High magnetic sensitivity – Multi-purpose
– CMOS technology
– Chopper-stabilized amplifier stage
Superior temperature stability
Extremely low switchpoint drift
Insensitive to physical stress
– Low current consumption
– Output driver with internal pull-up resistor
– SOT23 3L and flat SIP 3L both RoHS
Compliant packages
Application Examples
– Automotive, Consumer and Industrial
– Solid-state switch
– Brushless DC motor commutation
– Speed detection
– Linear position detection
– Angular position detection
– Proximity detection
3 pin SOT23 (suffix SO)
3 pin SIP (suffix UA)
Functional Block Diagram
VDD
Voltage
Regulator
Chopper
Rpull
OUT
Hall
Plate
GND
UA Package
Pin 1 – VDD
Pin 2 – GND
Pin 3 – OUT
SO Package
Pin 1 – VDD
Pin 2 – OUT
Pin 3 – GND
1 V3.10 Nov 1, 2013
SS2712
Hall Latch - High Sensitivity
General Description
The SS2712 is a bipolar Hall effect sensor IC fabri-
cated from mixed signal CMOS technology. The device
integrates a voltage regulator, Hall sensor with dynamic
offset cancellation system, Schmitt trigger and an out-
put driver with internal pull-up resistor, all in a single
package. It incorporates advanced chopper stabilization
techniques to provide accurate and stable magnetic
switch points. There are many applications for this HED
– Hall Electronic Device - in addition to those listed
above. The design, specifications and performance have
been optimized for commutation applications in 5V and
12V brushless DC motors.
Thanks to its wide operating voltage range and ex-
tended choice of temperature range, it is quite suitable
for use in automotive, industrial and consumer applica-
tions. The device is delivered in a Small Outline Tran-
sistor (SOT) for surface mount process or in a Plastic
Single In Line (SIP 3L flat) for through- hole mount.
Both 3-lead packages are RoHS compliant.
Glossary of Terms
MilliTesla (mT), Gauss
RoHS
Operating Point (BOP)
Release Point (BRP)
Units of magnetic flux density: 1mT = 10 Gauss
Restriction of Hazardous Substances
Magnetic flux density applied on the branded side of the package
which turns the output driver ON (VOUT = VDSon)
Magnetic flux density applied on the branded side of the package
which turns the output driver OFF (VOUT = high)
2 V3.10 Nov 1, 2013
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SS2712 latch
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[ SS2712.PDF ]
[ SS2712 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
