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IC manufacturers XYSemi

IC manufacturers (83)

XYSemi XR2204D

1.2MHZ,14V Step-up DC/DC Converter

Overview

TopologyBoost Converter
Input voltage1.6-6 V
Switching frequency900-1500 kHz
IC revision0.5

Description

The XR2204D is a high frequency, high efficiency DC to DC converter with an integrated 4A, 0.1 Ω 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.

Features

  • 1.6V to 6V input voltage Rangel
  • Efficiency up to 96%
  • 14V Boost converter with 4A switch current
  • 1.2Mhz fixed Switching Frequency
  • Integrated soft-start
  • Thermal Shutdown
  • 8-Pin SOP Package

Typical applications

  • TFT LCD Bias Supply
  • DSL Modem
  • GPS Receiver
  • PCMCIA Card
  • Digital Still Camera
  • Handheld Devices
  • Portable Applications

Products

Order Code Data­sheet Simu­lation Downloads Product seriesL
(µH)
IR
(A)
ISAT
(A)
RDC
(mΩ)
RDC max.
(mΩ)
fres
(MHz)
SizeVersion Samples
744777004SPEC
8 files WE-PD SMT Power Inductor 4.7 3.2 4 25 40 37 7345 Standard
Order Code Data­sheet Simu­lation
744777004SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesL
(µH)
IR
(A)
ISAT
(A)
RDC
(mΩ)
RDC max.
(mΩ)
fres
(MHz)
SizeVersion Samples