U490B Datasheet - TEMIC Semiconductors

One-Shot Phase Control

U490B Features

* D D D D D L D1 1N4007 R1 Vmains 230 V 24 kW/ 2W R3 220 kW C3 1.5 nF Applications D Electric stapler devices Phase controlled thyristor ignition Triggering with time delay Repetition time delay Supply current x2 mA Package: DIP8, SO8 Mains supply via resistor S1 X C1 47 mF/ 10 V 8 VS 3 4 GND 9

U490B General Description

The monolithic integrated bipolar circuit, U490B, is a one-shot power control circuit, designed to control the thyristor which is mainly used in electric stapler devices. The IC is preferred to realise a one-shot phase control, where any phase angle and thus any intensity of the load voltage is adju.

U490B Datasheet (84.18 KB)

U490B Datasheet Preview — Preview of U490B PDF

Datasheet Details

Part number:

U490B

Manufacturer:

TEMIC Semiconductors

File Size:

84.18 KB

Description:

One-shot phase control.

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U490B One-Shot Phase Control TEMIC Semiconductors

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U490B Features

U490B General Description

Datasheet Details

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Description:

U490B Distributor