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AX1509 - 2A PWM Buck DC/DC Converter

General Description

The AX1509 is Monolithic IC that design for a step-down DC/DC Converter, and own the ability of driving a 2A load without additional transistor component.

The output version included 3.3V, 5V, 12V and an adjustable type.

Key Features

  • include a guaranteed ±4% tolerance on output voltage under specified input voltage and output load conditions, and ±15% on the oscillator frequency. Regarding protected function, thermal shutdown is to prevent over temperature operating from damage, and current limit is against over current operating of the output switch. 8-Lead Plastic DIP-8 Package Code: P.
  • 8-Lead Plastic SOP-8 Package Code: S Features.
  • 3.3V, 5V, 12V and adjustable.
  • Adjustable version output volta.

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Datasheet Details

Part number AX1509
Manufacturer Orister
File Size 249.42 KB
Description 2A PWM Buck DC/DC Converter
Datasheet download datasheet AX1509 Datasheet

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Full PDF Text Transcription (Reference)

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www.DataSheet4U.com Page No. : 1/8 AX1509 150KHz, 2A PWM Buck DC/DC Converter Description The AX1509 is Monolithic IC that design for a step-down DC/DC Converter, and own the ability of driving a 2A load without additional transistor component. The output version included 3.3V, 5V, 12V and an adjustable type. It operates at a switching frequency of 150KHz thus allowing smaller sized filter components than what would be needed with lower frequency switching regulators. Other features include a guaranteed ±4% tolerance on output voltage under specified input voltage and output load conditions, and ±15% on the oscillator frequency.