LATCH IC. S-57P1xxS Datasheet

S-57P1xxS IC. Datasheet pdf. Equivalent

Part S-57P1xxS
Description HIGH-SPEED BIPOLAR HALL EFFECT LATCH IC
Feature S-57P1 S Series www.ablicinc.com © ABLIC Inc., 2015-2017 FOR AUTOMOTIVE 150°C OPERATION HIGH-WITHS.
Manufacture ABLIC
Datasheet
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S-57P1 S Series www.ablicinc.com © ABLIC Inc., 2015-2017 F S-57P1xxS Datasheet
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S-57P1xxS
S-57P1 S Series
www.ablicinc.com
© ABLIC Inc., 2015-2017
FOR AUTOMOTIVE 150°C OPERATION
HIGH-WITHSTAND VOLTAGE
HIGH-SPEED BIPOLAR HALL EFFECT LATCH IC
Rev.1.2_02
This IC, developed by CMOS technology, is a high-accuracy Hall effect latch IC that operates with high temperature and
high-withstand voltage.
The output voltage changes when this IC detects the intensity level of magnetic flux density and a polarity change. Using
this IC with a magnet makes it possible to detect the rotation status in various devices.
This IC includes a reverse voltage protection circuit and an output current limit circuit.
High-density mounting is possible by using the small SOT-23-3S package.
Due to its high-accuracy magnetic characteristics, this IC enables the user to reduce the operational variation in the system.
ABLIC Inc. offers a "magnetic simulation service" that provides the ideal combination of magnets and our Hall effect ICs for
customer systems. Our magnetic simulation service will reduce prototype production, development period and development
costs. In addition, it will contribute to optimization of parts to realize high cost performance.
For more information regarding our magnetic simulation service, contact our sales office.
Caution This product can be used in vehicle equipment and in-vehicle equipment. Before using the product in the
purpose, contact to ABLIC Inc. is indispensable.
Features
Pole detection:
Output logic*1:
Output form:
Magnetic sensitivity*1:
Chopping frequency:
Output delay time:
Power supply voltage range:
Built-in regulator
Built-in reverse voltage protection circuit
Built-in output current limit circuit
Operation temperature range:
Lead-free (Sn 100%), halogen-free
AEC-Q100 qualified *2
*1. The option can be selected.
*2. Contact our sales office for details.
Applications
Automobile equipment
Home appliance
DC brushless motor
Housing equipment
Industrial equipment
Package
SOT-23-3S
Bipolar latch
VOUT = "L" at S pole detection
VOUT = "H" at S pole detection
Nch open-drain output
BOP = 0.5 mT typ.
BOP = 1.5 mT typ.
BOP = 2.2 mT typ.
BOP = 3.0 mT typ.
fC = 500 kHz typ.
tD = 8.0 s typ.
VDD = 2.7 V to 26.0 V
Ta = 40C to 150C
1



S-57P1xxS
FOR AUTOMOTIVE 150°C OPERATION HIGH-WITHSTAND VOLTAGE HIGH-SPEED BIPOLAR HALL EFFECT LATCH IC
S-57P1 S Series
Rev.1.2_02
Block Diagrams
VDD
VSS
Reverse voltage
protection circuit
Regulator
Chopping
stabilized
amplifier
Output current limit circuit
OUT
*1
*1. Parasitic diode
Figure 1
2





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