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Light position controller TDA3629

Overview

The Light position controller is a monolithic integrated circuit intended to be used in passenger cars. This device adapts the elevation of the light beam of the head light of the car to a state defined by the car driver using a potentiometer on the dashboard.

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Advantages

FEATURES


  • Low positional error

  • Low noise sensitivity due to hysteresis

  • Low supply current

  • Thermally protected

  • Broken wire and short-circuit indication on SET input

  • Brake function by short-circuiting the motor

  • Hysteresis level set externally.


QUICK REFERENCE DATA


  • supply current, steady state 6mA

  • supply current, motor active 80mA

  • output voltage 2.9V

  • output current 670mA

  • motor switch on current level 6uA


Documentations

Datasheet

Parameters
Static power supply current 6mAMotor starting current 80mA
Output voltage 2.9VOutput current 670mA
Motor switching current 6uA


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For chip purchase，please contact distributors : ×

Ameya Holding Limited

1001, North Block, Cangsong Building, Chegongmiao, Futian District, Shenzhen

18925230051

Powertek Group Co.,Ltd

2101-02,Office Tower 2,Century Link,
No.1196 Century Avenue,Pudong New Area,Shanghai,China

13916656520

EDOM Technology Co Ltd

Singapore Branch Block 4102 , Ang Mo Kio Avenue 10.#07-08 Techplace !, Singapore

(65)63465198-102