KA3843A Datasheet - Wing Shing

Current Mode PWM Controller

KA3843A Features

* Low Start-Up and Operating Current High Current Totem Pole Output Undervoltage Lockout With Hysteresis Operating Frequency Up To 500KHz BLOCK DIAGRAM Absolute Maximum Ratings Characteristic Supply Voltage (low impedance source) Output Current Input Voltage (

KA3843A General Description

The KA3843AM are fixed frequency current mode PWM controller. They are specially designed for OFF *Line and DC to DC converter applications with a minimal external components. Internally implemented circuits include a trimmed oscillator for precise duty cycle control, a temperature compensate.

KA3843A Datasheet (693.65 KB)

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Datasheet Details

Part number:

KA3843A

Manufacturer:

Wing Shing

File Size:

693.65 KB

Description:

Current mode pwm controller.

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KA3843A Current Mode PWM Controller Wing Shing

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KA3843A Features

KA3843A General Description

Datasheet Details

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Description:

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