XS5601-SIP of Power Bank Total Solution

Topology: Boost
Input Voltage (min.): 4.50 V
Input Voltage (max.): 6.00 V
Switching Frequency (min.): 900.00 kHz
Switching Frequency (max.): 1500.00 kHz
Output 1: 5.00 V / 1.000 A
Output 2: 5.00 V / 1.500 A

Original publication on 2013-10-21, revision 0.4


XS5601 is one SIP that it integrates Li-Battery Charge management and Boost converter in only SOP8-PP package.This SIP can charge with 1A current and also can output 5V 1A ~1.5A to load such as smart phone or MID. It only need few components and can reduce the BOM area and BOM cost.


  • Charger input voltage-4.5V to 6V
  • Charger current-MAX 1A
  • Boost converter-MAX 26V output
  • Boost converter- 5V 1A ~1.5A
  • Boost converter Frequency-1.2MHz
  • Can set current limit with one resistor
  • Have UVLO、OTP
  • 8-Pin SOP-PP Package


  Order Code SPEC Product series L
RDC typ.
RDC max.
Montageart Samples
744373240022 PDF WE-LHMI SMT Power Inductor 0.22 9.5 17 6.6 7.3 195 SMT

Other applications and Würth Elektronik products for this IC

  • XS5601
    Topology: Boost, Input Voltage (min.): 3.60 V, Input Voltage (max.): 4.20 V, Switching Frequency (min.): 900.00 kHz, Switching Frequency (max.): 1500.00 kHz