Datasheet4U Logo Datasheet4U.com

XR3403 - 26V Step-up DC/DC Converter

General Description

The XR3403 is a high frequency, high efficiency DC to DC converter with an integrated 3A, 0.1Ω power switch capable of providing an output voltage up to 26V.

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 26V Boost converter with adjusted switch current z 1.2Mhz fixed Switching Frequency z Integrated soft-start z Thermal Shutdown z Under voltage Lockout z SOT23-6 Package.

📥 Download Datasheet

Datasheet Details

Part number XR3403
Manufacturer XySemi
File Size 238.92 KB
Description 26V Step-up DC/DC Converter
Datasheet download datasheet XR3403 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
XR3403 (XR3403 / XR3503) Quad Operational Amplifiers Exar
XR3400 N-Ch 30V Fast Switching MOSFETs XNRUSEMI
XR3400B N-Ch 30V Fast Switching MOSFETs XNRUSEMI
XR34350 RS-232/485/422 Serial Transceiver MaxLinear
XR34350 RS-232/485/422 Serial Transceiver Exar

Other Datasheets by XySemi

Part Number Description
XR3403D 14V Step-up DC/DC Converter
XR3081 Step-Up Converter
XR3161 Step-Up Converter
XR3162 Step-Up Converter

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.

View original datasheet text
XR3403 _____________________________ _________ ____ 1.2MHZ，26V Step-up DC/DC Converter GENERAL DESCRIPTION The XR3403 is a high frequency, high efficiency DC to DC converter with an integrated 3A, 0.1Ω power switch capable of providing an output voltage up to 26V. 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. FEATURES z 2.3V to 6V input voltage Rangel z Efficiency up to 96% z 26V Boost converter with adjusted switch current z 1.