Nuvoton Chip Scale Package (CSP) MOSFET brings safety, convenience, and small form factor to LI-battery build-in devices such as smartphones, wearables, tablets, and so on. Deep dive in battery protection solutions with cutting edge low impedance and package technologies. 

Also Utilized technology and knowhow for new fields like automotive communication circuits and light sensing circuits.

• LSI Features
  

  -	Ultra small size	0.6 x 0.6 mm
  		Ex. KFC4B21300L
  -	Ultra low profile	0.1 mm
  		Ex. KFC4B01110L
  -	Low On-Resistance	0.9 mΩ
  		Ex. KFCAB21B10L
  -	High reliability	Market failure rate* ６PPB
  		*Our QA records

• LSI Features
  

  -	Designability
  -	Miniaturization
  -	Long battery life
  -	Failure rate reduction

• System Block Diagram