XR6504B
XR6504B is SYNCHRONOUS BOOST CONVERTER manufactured by XySemi.
- Part of the XR6504 comparator family.
- Part of the XR6504 comparator family.
DESCRIPTION
XR6504/B is a high efficiency synchronous boost regulator that converts down to 2.5V input and up to 5.5V 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 3.4A with Li-Battery input.
FEATURES
- 2.5V Minimum input voltage
- Adjustable output voltage from 3V to 5.
5V
- 8A peak current limit
- Input under voltage lockout
- 600Khz fixed Switching Frequency
- Load disconnect during shutdown
- Integrated soft-start
- Output over voltage protection
- 20mohm Power MOSFET
- Thermal Shutdown
- QFN3- 3-15FC Package
APPLICATIONS
Handheld Devices
Power Bank
All Single Cell Li or Dual Cell Battery Operated Products
Xy Semi Inc
Figure 1. Typical Application Circuit
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