KA7500B Datasheet - Fairchild

SMPS Controller

KA7500B Features

* Internal Regulator Provides a Stable 5V Reference Supply Trimmed to 5%

* Uncommitted Output TR for 200mA Sink or Source Current

* Output Control For Push-Pull or Single Ended Operation

* Variable Duty Cycle By Dead Time Control (Pin 4) Complete PWM Control Circuit

KA7500B General Description

The KA7500B is used for the control circuit of the PWM switching regulator. The KA7500B consists of 5V reference voltage circuit, two error amplifiers, a flip flop, an output control circuit, a PWM comparator, a dead time comparator and an oscillator. This device can be operated in the switching fre.

KA7500B Datasheet (59.52 KB)

KA7500B Datasheet Preview — Preview of KA7500B PDF

Datasheet Details

Part number:

KA7500B

Manufacturer:

Fairchild

File Size:

59.52 KB

Description:

Smps controller.

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KA7500B SMPS Controller Fairchild

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KA7500B Features

KA7500B General Description

Datasheet Details

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Description:

KA7500B Distributor