900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




Diodes Semiconductor Electronic Components Datasheet

AH3563Q Datasheet

HIGH VOLTAGE HIGH SENSITIVITY AUTOMOTIVE HALL EFFECT OMNIPOLAR SWITCH

No Preview Available !

Description
The AH3563Q is an AEC-Q100 qualified high-voltage, high-sensitivity
Hall effect omnipolar switch IC designed for position and proximity
sensing in automotive applications, such as in seat and seatbelt
buckle, steering lock/immobilization, gear stick, transmission actuator
and gear position, HVAC compression, wiper, door/trunk closure, and
so on. To support a wide range of demanding applications, the design
is optimized to operate over the supply range of 3.0V to 28V. With
chopper-stabilized architecture and an internal bandgap regulator to
provide temperature compensated supply for internal circuits, the
AH3563Q provides a reliable solution over the whole operating range.
For robustness and protection, the device has a reverse blocking
diode with a zener clamp on the supply. The output has an
overcurrent limit and a zener clamp.
The single open-drain output can be switched on with south or north
pole of sufficient strength. When the magnetic flux density (B)
perpendicular to the package is larger than the operate point (BOP),
the output is switched on (pulled low) and is held on until the
magnetic flux density B is lower than the release point (BRP).
AH3563Q
HIGH VOLTAGE HIGH SENSITIVITY
AUTOMOTIVE HALL EFFECT OMNIPOLAR SWITCH
Pin Assignments
(Top View)
GND 2
3 OUTPUT
1 VDD
SOT23
(Top View)
SIP-3 (Bulk Pack)
3. OUTPUT
2. GND
1. VDD
Features
Omnipolar Operation
High Sensitivity: BOP and BRP of ±30G and ±20G Typical
Internally Pull-up Resistor on the Output with Overcurrent Limit
3.0V to 28V Operating Voltage Range
Chopper Stabilized Design Provides
o Superior Temperature Stability
o Minimal Switch Point Drift
o Enhanced Immunity to Stress
Good RF Noise Immunity
Reverse Blocking Diode
Zener Clamp on Supply and Output Pins
-40°C to +150°C Operating Temperature
ESD: HBM 8kV, CDM: > 2kV
Industry Standard SOT23 and SIP-3 (Ammo Pack), SIP-3 (Bulk
Pack) Packages
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Applications
Position and Proximity Sensing in Automotive Applications
Open and Close Detect
Position Detect
Level Detect
Flow Meters
Contactless Switches
Seatbelt Buckle
Seat Position
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.
2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and
Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
AH3563Q
Document number: DS40865 Rev. 2 - 2
1 of 14
www.diodes.com
February 2019
© Diodes Incorporated


Diodes Semiconductor Electronic Components Datasheet

AH3563Q Datasheet

HIGH VOLTAGE HIGH SENSITIVITY AUTOMOTIVE HALL EFFECT OMNIPOLAR SWITCH

No Preview Available !

Typical Applications Circuit
3.0V to 28V
VDD
AH3563Q
CIN
AH3563Q
OUTPUT
GND
Note:
4. CIN is for power stabilization and to strengthen the noise immunity; the recommended capacitance is 10nF ~ 100nF.
Pin Descriptions
Packages: SOT23 and SIP-3 (Ammo Pack), SIP-3 (Bulk Pack)
Pin Number
1
2
3
Pin Name
VDD
GND
OUTPUT
Power Supply Input
Ground
Output Pin
Function
Functional Block Diagram
VDD 1
Amp
Amp
Power
Switch
To All Subcircuits
Control
Current
Limit
3 OUTPUT
2
GND
AH3563Q
Document number: DS40865 Rev. 2 - 2
2 of 14
www.diodes.com
February 2019
© Diodes Incorporated


Part Number AH3563Q
Description HIGH VOLTAGE HIGH SENSITIVITY AUTOMOTIVE HALL EFFECT OMNIPOLAR SWITCH
Maker Diodes
Total Page 14 Pages
PDF Download

AH3563Q Datasheet PDF

View PDF for Mobile








Similar Datasheet

1 AH3563Q HIGH VOLTAGE HIGH SENSITIVITY AUTOMOTIVE HALL EFFECT OMNIPOLAR SWITCH
Diodes





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy