UT8803 PIR INFRARED REMOTE CONTROL CIRCUIT

Unisonic Technologies

Description

UNISONIC TECHNOLOGIES CO., LTD UT8803 PIR INFRARED REMOTE CONTROL CIRCUIT CMOS IC * .
The UTC UT8803 is an integrated circuit that design for infrared PIR controlling.

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Datasheet Specifications

Part number: UT8803
Manufacturer: Unisonic Technologies
File Size: 199.58 KB
Datasheet: UT8803-UnisonicTechnologies.pdf
Description: PIR INFRARED REMOTE CONTROL CIRCUIT

Features

* High Noise Immunity.
* Output drivable RELAY or TRIAC.
* Contain two OP amps, gain adjustable.
* Control time adjustable.
* Steady voltage inside output 3.1 V to drive the PIR directly.
* Integrate zero cross detect, the AC power supply triggers synchronously, lowering the

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