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TA8020AS Datasheet - Toshiba

TA8020AS - DUAL VOLTAGE SENSOR

TA8020AS PIN No.

1, 9 2, 8 3, 7 4, 6 5 SYMBOL VCC2 VCC1 IN OUT GND DESCRIPTION Power supply pin dedicated to the output transistor.

Since it is connected to VCC1 outside the IC, influence of output on / off on the detection voltage is low so that accurate detection is assured.

Power supply pin f

TA8020AS TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC TA8020AS DUAL VOLTAGE SENSOR The TA8020AS is an IC designed for lamp failure detection.

When a lamp failure occurs, it detects the resulting lamp current change from the voltage across the detection resistor RS.

It has a reference voltage characterized by high accuracy and small temperature drift as well as a voltage comparator.

It is also designed to compensate for lamp current changes due to supply voltage variations.

It co

TA8020AS Features

* l Two circuits served by separate power supplies Weight: 0.92 g (typ.) l High-performance input amplifier incorporated l Reference voltage characterized by small temperature drift l Built-in circuit which compensates for lamp voltage characteristic variations l Operating temperature range : fr

TA8020AS_Toshiba.pdf

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Datasheet Details

Part number:

TA8020AS

Manufacturer:

Toshiba ↗

File Size:

141.06 KB

Description:

Dual voltage sensor.

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