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TDA4700 Datasheet - Siemens Semiconductor

TDA4700 - Switched-Mode Power Supplies

Voltage Controlled Oscillator (VCO) The VCO generates a sawtooth voltage.

The duration of the falling edge is determined by the value of CT.

The duration of the rising edge of the waveform and, therefore, approximately the frequency, is determined by the value of RT.

By varying the voltage at Cfilte

TDA4700 Features

* q q q q q q q q Feed-forward control (line hum suppression) Symmetry inputs for push-pull converter (TDA 4700) Push-pull outputs Dynamic output current limitation Overvoltage protection Undervoltage protection Soft start Double pulse suppression P-DIP-24-1 Type TDA 4700 A s TDA 4718 A Ordering C

TDA4700_SiemensSemiconductorGroup.pdf

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Datasheet Details

Part number:

TDA4700

Manufacturer:

Siemens Semiconductor

File Size:

436.25 KB

Description:

Switched-mode power supplies.

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