Infineon TLE49421CHAMA2, Hall Effect Sensor IC 2-Pin, PG-SSO-2-4

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RS庫存編號:
258-4097
製造零件編號:
TLE49421CHAMA2
製造商:
Infineon
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品牌

Infineon

Product Type

Hall Effect Sensor IC

Quiescent Current

7mA

Bandwidth

5kHz

Package Type

PG-SSO-2-4

Pin Count

2

Mount Type

Surface

Minimum Supply Voltage

4.5V

Maximum Supply Voltage

20V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

150°C

Series

TLE4942

Length

5.34mm

Standards/Approvals

RoHS

Height

3.71mm

Automotive Standard

AEC-Q100

Infineon TLE4942 Series Hall Effect Sensor IC, 4.5 to 20V Supply Voltage, 16.8mA Current - TLE49421CHAMA2


This Hall effect sensor IC is a compact, surface-mounted magnetic sensor designed for automotive environments. It operates across a wide supply range suitable for vehicle systems and offers a modest power draw for continuous monitoring. The device is supplied in a small PG-SSO-2-4 package and is intended for integration where space and thermal tolerances are important.

Features and Benefits:


• 4.5 to 20V supply range enables flexible automotive power integration
• 16.8mA current rating supports predictable load planning
• 7mA quiescent current reduces standby power consumption
• 5kHz bandwidth allows responsive magnetic signal detection
• -40°C to 150°C operating range sustains harsh temperature exposure

Applications


• Suitable for wheel-speed sensing in vehicle electronics
• Ideal for position detection in actuator control systems
• Used with motor control feedback loops in drivetrains
• Can be used for proximity detection in body electronics
• Appropriate for robust sensor arrays requiring surface mount

What package type should I design for on a PCB?


The device uses a PG-SSO-2-4 surface-mount package requiring two pins and a Compact land pattern accommodation.

How does thermal performance affect placement within assemblies?


It tolerates operation from -40°C to 150°C so it can be placed near heat sources with appropriate board thermal management.

What electrical planning is needed for supply rails?


Allow for a supply that can vary between 4.5V and 20V and account for a 16.8mA Active current draw Plus 7mA quiescent consumption.

Are there any directives or approvals noted for material restrictions?


The component is listed as RoHS-compliant, indicating restriction of certain hazardous substances.

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