XYSemi

XR2201

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

Topology: Boost
Input Voltage (min.): 2.30 V
Input Voltage (max.): 6.00 V
Switching Frequency (min.): 900.00 kHz
Switching Frequency (max.): 1500.00 kHz
Output 1: 26.00 V / 2.800 A

Original publication on 2018-10-25, revision 0.4

Description

The XR2201 is a high frequency, high efficiency DC to DC converter with an integrated 2.8A, 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.

Characteristics

  • 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
  • Under voltage Lockout
  • ESD 8KV Pass( HBM )
  • 8-Pin MSOP Package

Products

  Order Code SPEC Product series L
(µH)
IR
(A)
ISAT
(A)
RDC typ.
(mΩ)
RDC max.
(mΩ)
fres
(MHz)
Bauform Version Montageart Samples
744777004 PDF WE-PD SMT Power Inductor 4.7 3.2 4 25 40 37 7345 Standard
74437324022 PDF WE-LHMI SMT Power Inductor 2.2 3.25 6.5 51 61 49 SMT