2A Synchronous Buck Converter Integrated Circuit IC Chip APW7302B With Integrated Power MOSFETs

APW7302B 2A synchronous buck converter with inte-grated power MOSFETs

General Description

APW7302B is a 2A synchronous buck converter with inte-

grated power MOSFETs. The APW7302B design with a

current-mode control scheme, can convert wide input

voltage of 4.5V to 24V to the output voltage adjustable

from 0.92V to 20V to provide excellent output voltage

regulation.

The APW7302B is equipped with an automatic PFM/PWM

mode operation. At light load, the IC operates in the PFM

mode to reduce the switching losses. At heavy load, the

IC works in PWM.

The APW7302B is also equipped with Power-on-reset,

soft- start, and whole protections (over-temperature, and

current-limit) into a single package.

This device, available SOP-8P, provides a very compact

system solution external components and PCB area.

Koben Electronics was founded in 1995 and is located in the Silicon Valley of China, Shenzhen.

The mission of Koben has always been to provide quality electronics components to manufacturers worldwide. Early on we became a primary conduit for end-of-program and overstock inventory for major distributors such as Future Electronics and contract manufacturers as Flextronics. Koben has since then added sourcing of high quality components from local manufacturers in China.

Koben has always been customer driven rather than opportunity driven. Meaning- we will always choose path that is best for long term relationship with customer over short term view. It is why we have one of the highest customer retention scores of China based distributors.