AP3700E - LOW POWER PWM CONTROLLER

BCD

Key Features

AP3700E The AP3700E is a green-mode pulse width modulation (PWM) controller. It is specially designed for low power.

AP3700E low power pwm controller by BCD - Datasheet Preview

Datasheet Details

Part number	AP3700E
Manufacturer	BCD
File Size	198.52 KB
Description	LOW POWER PWM CONTROLLER
Datasheet	AP3700E Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Data Sheet LOW POWER PWM CONTROLLER FOR OFF-LINE BATTERY CHARGER General Description Features AP3700E The AP3700E is a green-mode pulse width modulation (PWM) controller. It is specially designed for low power applications such as off-line battery chargers, where the needs for low standby power, space saving and low cost are all required. In a battery charger rated 5V/0.8A, the maximum standby power is only 0.18Watt. In normal operation, the AP3700E switches on and off at a fixed switching frequency of 60 kHz. With a current limit capability of 460mA, the AP3700E can directly drive the emitter of high voltage NPN transistor. When output power falls below a given level, the IC enters skip cycle mode to reduce power consumption.