Datenblatt-Suchmaschine für elektronische Bauteile
  German  ▼
ALLDATASHEETDE.COM

X  

MLX92221LUA-AAA-xxx-BU Datenblatt(PDF) 1 Page - Melexis Microelectronic Systems

Teilenummer MLX92221LUA-AAA-xxx-BU
Bauteilbeschribung  2-Wire Hall Effect Latch
Download  14 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Hersteller  MELEXIS [Melexis Microelectronic Systems]
Direct Link  http://www.melexis.com
Logo MELEXIS - Melexis Microelectronic Systems

MLX92221LUA-AAA-xxx-BU Datenblatt(HTML) 1 Page - Melexis Microelectronic Systems

  MLX92221LUA-AAA-xxx-BU Datasheet HTML 1Page - Melexis Microelectronic Systems MLX92221LUA-AAA-xxx-BU Datasheet HTML 2Page - Melexis Microelectronic Systems MLX92221LUA-AAA-xxx-BU Datasheet HTML 3Page - Melexis Microelectronic Systems MLX92221LUA-AAA-xxx-BU Datasheet HTML 4Page - Melexis Microelectronic Systems MLX92221LUA-AAA-xxx-BU Datasheet HTML 5Page - Melexis Microelectronic Systems MLX92221LUA-AAA-xxx-BU Datasheet HTML 6Page - Melexis Microelectronic Systems MLX92221LUA-AAA-xxx-BU Datasheet HTML 7Page - Melexis Microelectronic Systems MLX92221LUA-AAA-xxx-BU Datasheet HTML 8Page - Melexis Microelectronic Systems MLX92221LUA-AAA-xxx-BU Datasheet HTML 9Page - Melexis Microelectronic Systems Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 14 page
background image
MLX92221-AAA
2-Wire Hall Effect Latch
390109224100 Rev. 1
Page 1 of 14
June/13
Features and Benefits
 Wide operating voltage range: from 2.7V to 24V
 Integrated self-diagnostics
 Chopper-stabilized amplifier stage
 Programmable Built-in negative temperature coefficient
 Reverse Supply Voltage Protection
 Under-Voltage Lockout Protection
 Thermal Protection
 High ESD rating / Excellent EMC performance
Application Examples
 Automotive, Consumer and Industrial
 Wiper motor
 Window lifter
 Seatbelt buckle
 Seat positioning
 Sunroof/Tailgate opener
 Electrical power steering
Ordering Information
Part No.
Temperature Code
Package Code
Comment
MLX92221LUA-AAA-xxx-BU
L (-40°C to 150°C)
UA (TO92-3L)
BU (Bulk)
MLX92221LSE-AAA-xxx-RE
L (-40°C to 150°C)
SE (TSOT-23)
RE (Reel)
1 Functional Diagram
VDD
GND
Output
Current Sink
Control
Voltage Regulator
with Reverse Polarity
Protection
CDS
Amplifier
Switched
Hall
Plate
Trimming
Register
Under-
Voltage
Lockout
Thermal
Protection
Bop/Brp
reference
Temperature
Compensation
TEST
2 General Description
The Melexis MLX92241 is a new generation of Hall-
effect switches designed in mixed signal submicron
CMOS technology.
The device integrates a voltage regulator, Hall sensor
with advanced offset cancellation system and a current
sink-configured output driver, all in a single package.
Based on a brand new platform, the magnetic core is
using an improved offset cancellation system allowing
faster and more accurate processing while being
temperature insensitive and stress independent. In
addition a temperature coefficient is implemented to
compensate the natural behaviour of certain types of
magnets becoming weaker with rise in temperature.
The included voltage regulator operates from 2.7 to
24V, hence covering a wide range of applications. With
the built-in reverse voltage protection, a serial resistor
or diode on the supply line is not required so that even
remote sensors can be specified for low voltage
operation down to 2.7V while being reverse voltage
tolerant.
In an event of a drop below the minimum supply
voltage during operation, the under-voltage lock-out
protection
will
automatically
freeze
the
device,
preventing the electrical perturbation to affect the
magnetic measurement circuitry. The output current
state is therefore only updated based on a proper and
accurate magnetic measurement result.
The two-wire interface not only saves one wire, but also
allows
implementation
of
diagnostic
functions
as
reverse polarity connection and malfunction detection.
The on-chip thermal protection also switches off the
output if the junction temperature increases above an
abnormally high threshold. It will automatically recover
once the temperature decreases below a safe value.
With latching magnetic characteristics the supply
current state is turned high by a sufficiently strong
South Pole facing the package branded side. Toggling
the state of the supply current from high to low is
possible by applying low or no magnetic field.
The MLX92221 is delivered in a Green and RoHS
compliant Plastic Single-in-Line (TO-92 flat) for
through-hole mount or PCB-less design or in 3-pin Thin
Small Outline Transistor (TSOT) for surface mount
process


Ähnliche Teilenummer - MLX92221LUA-AAA-xxx-BU

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
Melexis Microelectronic...
MLX92221LUA-AAA MELEXIS-MLX92221LUA-AAA Datasheet
868Kb / 17P
   2-Wire Hall Effect Latch
More results

Ähnliche Beschreibung - MLX92221LUA-AAA-xxx-BU

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
Melexis Microelectronic...
MLX92221LSE-AAA-002 MELEXIS-MLX92221LSE-AAA-002 Datasheet
732Kb / 11P
   2-Wire Hall Effect Latch
MLX92221-AAA MELEXIS-MLX92221-AAA Datasheet
868Kb / 17P
   2-Wire Hall Effect Latch
MLX92211 MELEXIS-MLX92211 Datasheet
911Kb / 13P
   3-Wire Hall Effect Latch
MLX92211-BAA MELEXIS-MLX92211-BAA Datasheet
769Kb / 12P
   3-Wire Hall Effect Latch
MLX92211-AXA MELEXIS-MLX92211-AXA Datasheet
1Mb / 16P
   3-wire hall effect Latch
MLX92214LSE MELEXIS-MLX92214LSE Datasheet
940Kb / 10P
   3-Wire Hall Effect Latch
MLX92215 MELEXIS-MLX92215 Datasheet
872Kb / 13P
   3-Wire Hall Effect Latch
logo
Allegro MicroSystems
APS12400 ALLEGRO-APS12400 Datasheet
1Mb / 19P
   Two-Wire Hall-Effect Latch
logo
Melexis Microelectronic...
MLX92242 MELEXIS-MLX92242 Datasheet
833Kb / 13P
   2-Wire EOL programmable Hall Effect Latch/Switch
MLX92212 MELEXIS-MLX92212 Datasheet
737Kb / 12P
   3-Wire Hall Effect Latch / Switch
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14


Datenblatt Download

Go To PDF Page


Link URL




Privatsphäre und Datenschutz
ALLDATASHEETDE.COM
War ALLDATASHEET hilfreich?  [ DONATE ] 

Über Alldatasheet   |   Werbung   |   Kontakt   |   Privatsphäre und Datenschutz   |   Linktausch   |   Hersteller
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com