KA3842AC Datasheet, controller equivalent, Fairchild Semiconductor

KA3842AC Features

• Controller
• Low start current 0.2mA (Typ.)
• Operating range up to 500kHz
• Cycle by cycle current limiting
• Under Voltage Lock Out (UVLO) with hysteresis

PDF File Details

Part number:

KA3842AC

Manufacturer:

Fairchild Semiconductor

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126.58kb

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📄 Datasheet

Description:

Smps controller. The KA3842AC/KA3842AE are fixed PWM controllers for Off Line and DC to DC converter applications. The internal circuits include UVLO,

KA3842AC Application

• Applications The internal circuits include UVLO, low start up current, temperature compensated reference, high gain error amplifier, current sensin

TAGS

KA3842AC

Fairchild Semiconductor

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