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IC manufacturers XYSemi

IC manufacturers (79)

XYSemi XR6503D

SYNCHRONOUS BOOST CONVERTER With 6A Switch, Can Output 5V 2.5A with Li-Battery Input 2.5A with Li-Battery input.

Overview

Topology Boost Converter
Input voltage 2.5-5.3 V
IC revision 0.1

Description

XR6503/XR6503D is a high efficiency synchronous boost regulator that converts down to 2.5V input and 5V output voltage. It adopts NMOS for the main switch and PMOS for the synchronous switch. It can disconnect the output from input during the shutdown mode.. It integrates 6A power MOSFET and can output 5V

Features

  • 2.5V Minimum input voltage
  • Adjustable output voltage
  • 6A peak current limit
  • Input under voltage lockout
  • 600Khz fixed Switching Frequency
  • Load disconnect during shutdown
  • Integrated soft-start
  • Output over voltage protection
  • 30mohm Power MOSFET
  • Thermal Shutdown
  • SOP8-PP Package

Typical applications

  • All Single Cell Li or Dual Cell Battery Operated Products
  • Handheld Devices Power Bank

Products

Order Code Data­sheet Downloads Product series L
(µH)
IR
(A)
ISAT
(A)
RDC typ.
(mΩ)
RDC max.
(mΩ)
fres
(MHz)
Mount Samples
74437346010
STE ALT EAG CAD LTS PSP SPE IGS CAD WE-LHMI SMT Power Inductor 1 8 22 8.3 10 54 SMT
Order Code Data­sheet
74437346010
Samples
Order Code Data­sheet Downloads Product series L
(µH)
IR
(A)
ISAT
(A)
RDC typ.
(mΩ)
RDC max.
(mΩ)
fres
(MHz)
Mount Samples