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AA18375AP - Switching Regulator Controller

General Description

IC power supply pin Output2 block push-pull type output pin PWM2 block dead-time setting pin Output pin of error amplifier 2 block Error amplifier 2 block inverting input pin Error amplifier 2 block non-inverting input pin Soft start and short circuit protection setting capacitor connection pin Refe

Key Features

  • low-voltage operation. This IC can obtain the step-up, step-down and inverting voltages with a small number of external components. Because the IC is compactly packaged, it is best suited for use as a power supply in portable equipment.

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Datasheet Details

Part number AA18375AP
Manufacturer Agamem Microelectronic
File Size 776.79 KB
Description Switching Regulator Controller
Datasheet download datasheet AA18375AP 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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Agamem Microelectronics Inc. www.DataSheet4U.com AA18375AP Switching Regulator Controller PRELIMINARY OVERVIEW The AA18375AP is a two-channel PWM DC-DC converter control IC that features low-voltage operation. This IC can obtain the step-up, step-down and inverting voltages with a small number of external components. Because the IC is compactly packaged, it is best suited for use as a power supply in portable equipment. FEATURES • Wide supply voltage range: 3.6 V to 15 V • Low current consumption: 1.3 mA typical • Control in a wide output frequency range is possible (1 kHz to 500 kHz). • Timer latch, short-circuit protection circuit is built in. • Circuit to prevent malfunction during low input voltage is built in. • Built-in reference voltage (1.28V) output pin.