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IC manufacturers XYSemi

IC manufacturers (79)

XYSemi XR2204

1.2MHZ,26V Step-up DC/DC Converter

Overview

Topology Boost Converter
Input voltage 2.3-6 V
Switching frequency 900-1500 kHz
Output 1 26 V / 2.8 A
IC revision 0.6

Description

The XR2204 is a high frequency, high efficiency DC to DC converter with an integrated 2.8A, 0.1 Ω 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.

Features

  • 2.3V to 6V input voltage Rangel
  • Efficiency up to 96%
  • 26V Boost converter with 2.8A switch current
  • 1.2Mhz fixed Switching Frequency
  • Integrated soft-start
  • Thermal Shutdown
  • 8-Pin SOP Package

Typical applications

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

Products

Order Code Data­sheet Downloads Product series L
(µH)
IR
(A)
ISAT
(A)
RDC typ.
(mΩ)
RDC max.
(mΩ)
fres
(MHz)
Size Version Mount Samples
744777001
IGS STP ALT EAG CAD LTS PSP SPE CAD WE-PD SMT Power Inductor 1 6.84 10.2 8.4 10 100 7345 Standard SMT
74437324022
STE ALT EAG CAD LTS PSP SPE IGS CAD WE-LHMI SMT Power Inductor 2.2 3.25 6.5 51 61 49 4020 SMT SMT
744777004
IGS STP ALT EAG CAD LTS PSP SPE CAD WE-PD SMT Power Inductor 4.7 3.2 4 25 40 37 7345 Standard SMT
Order Code Data­sheet
744777001
74437324022
744777004
Samples
Order Code Data­sheet Downloads Product series L
(µH)
IR
(A)
ISAT
(A)
RDC typ.
(mΩ)
RDC max.
(mΩ)
fres
(MHz)
Size Version Mount Samples