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AP2010,pdf,datasheet (Sine-wav
消耗积分:3 |
格式:rar |
大小:344 |
2009-10-19
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The AP2010 series integrates Sine-wave generator
control circuit into a single chip, mainly designed for
CCFL power-supply regulator. All the functions
included an adjustable dimming oscillator,
self-trigger oscillator, UVLO, soft-start, OVP,
PGOOD, current limit & shutdown circuitry.
The Duty can provide from 5% to 48%. Switching
frequency can be adjustable up to 100KHz by
external L, C, and set CT. During low VCC situation,
the UVLO makes sure that the outputs are off until
the internal circuit is operational normally.
control circuit into a single chip, mainly designed for
CCFL power-supply regulator. All the functions
included an adjustable dimming oscillator,
self-trigger oscillator, UVLO, soft-start, OVP,
PGOOD, current limit & shutdown circuitry.
The Duty can provide from 5% to 48%. Switching
frequency can be adjustable up to 100KHz by
external L, C, and set CT. During low VCC situation,
the UVLO makes sure that the outputs are off until
the internal circuit is operational normally.
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