APW7304

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. Programmable Soft-Start The APW7304 is also equipped with Power-on-reset, soft- Over-Temperature Protection start, and whole protections (over-temperature, and cur- Current-Limit Protection with Frequency Foldback rent-limit) into...