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reference designXR2204P

XYSemi XR2204P

1.2MHZ，26V Step-up DC/DC Converter

Overview

TopologyBoost Converter
Input voltage2.3-6 V
Switching frequency900-1500 kHz
IC revision0.1

Description

The XR2204P is a high frequency, highefficiency DC to DC converter with anintegrated 2.8A, 0.1Ω power switchcapable of providing an output voltage upto 26V. The fixed 1.2MHz allows the useof small external inductions andcapacitors and provides fast transientresponse. It integrates Soft start, Comp,.only need few components outside.

Features

  • 2.3V to 6V input voltage Range
  • Efficiency up to 96%
  • 26V Boost converter with 2.8A switch current
  • 1.2Mhz fixed Switching Frequency
  • Integrated soft-start
  • Thermal Shutdown
  • Under voltage Lockout
  • ESD 8KV Pass( HBM )
  • SOP8-PP Package

Typical applications

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

More information

Parts approved by XYSemi

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IRP,40K(A)
ISAT,10%(A)
ISAT,30%(A)
RDC max.(mΩ)
fres(MHz)
Mount
SamplesAvailability & Sample
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74437324022
SPECWE-LHMI SMT Power Inductor, 2.2 µH, 4.05 A
Simu­lation
Availability
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Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-LHMI SMT Power Inductor
Inductance2.2 µH
Performance Rated Current4.05 A
Saturation Current @ 10%4.45 A
Saturation Current @ 30%8.4 A
DC Resistance61 mΩ
Self Resonant Frequency49 MHz
MountSMT 
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