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APW7304
4A 24V 340kHz synchronous Buck Converter
Features
General Description
• Wide Input Voltage from 4.5V to 24V
APW7304 is a 4A synchronous buck converter with inte-
• 4A Peak Output Current
grated power MOSFETs. The APW7304 design with a cur-
• Adjustable Output Voltage from 0.8V to 20V
rent-mode control scheme, can convert wide input volt-
• Intergrated N-MOSFET
age of 4.5V to 24V to the output voltage adjustable from 0.
• Fixed 340kHz Switching Frequency
8V to 20V to provide excellent output voltage regulation.
The APW7304 is equipped with an automatic PFM/PWM
• Stable with Low ESR Ceramic Output Capacitors mode to reduce the switching losses. At heavy load, the
• Power-On-Reset Detection
IC works in PWM.