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XR3403D - 14V Step-up DC/DC Converter

General Description

The XR3403D is a high frequency, high efficiency DC to DC converter with an integrated 4A, 0.1Ω power switch capable of providing an output voltage up to 14V.

The fixed 1.2MHz allows the use of small external inductions and capacitors and provides fast transient response.

Key Features

  • z 2.3V to 6V input voltage Rangel z Efficiency up to 96% z 14V Boost converter with adjusted switch current z 1.2Mhz fixed Switching Frequency z Integrated soft-start z Adjustable current limit z Thermal Shutdown z Under voltage Lockout z SOT23-6 Package.

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Datasheet Details

Part number XR3403D
Manufacturer XySemi
File Size 244.65 KB
Description 14V Step-up DC/DC Converter
Datasheet download datasheet XR3403D 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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XR3403D _____________________________ _________ ____ 1.2MHZ，14V Step-up DC/DC Converter GENERAL DESCRIPTION The XR3403D is a high frequency, high efficiency DC to DC converter with an integrated 4A, 0.1Ω power switch capable of providing an output voltage up to 14V. The fixed 1.2MHz allows the use of small external inductions and capacitors and provides fast transient response. It integrates Soft start, Comp,. only need few components outside. It can be adjusted SW current limit by one resistor or one analog voltage. FEATURES z 2.3V to 6V input voltage Rangel z Efficiency up to 96% z 14V Boost converter with adjusted switch current z 1.