3A 24V 340kHz synchronous Buck Converter
APW7337
3A 24V 340kHz synchronous Buck Converter
Features
General Description
• Wide Input Voltage from 4.5V to 24V
...
Description
APW7337
3A 24V 340kHz synchronous Buck Converter
Features
General Description
Wide Input Voltage from 4.5V to 24V
APW7337 is a 3A synchronous buck converter with inte-
3A Continuous Output Current
grated 85mΩ power MOSFETs. The APW7337 design
Adjustable Output Voltage from 0.8V to 20V
with a current-mode control scheme, can convert wide
Intergrated High/Low Side MOSFET
input voltage of 4.5V to 24V to the output voltage adjust-
PFM/PWM mode Operation Fixed 340kHz Switching Frequency
able from 0.8V to 20V to provide excellent output voltage regulation. The APW7337 is equipped with an automatic PFM/PWM
Stable with Low ESR Ceramic Output Capacitors mode operation. At light load, the IC operates in the PFM
Power-On-Reset Detection
mode to reduce the switching losses. At heavy load, the
Programmable Soft-Start
IC works in PWM.
Over-Temperature Protection
The APW7337 is also equipped with Power-on-reset, soft-
Current-Limit Pr...
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