Green Mode Fairchild Power Switch

The highly integrated FSBH series FSBH0F70A, FSBH0170 A, FSBH0270/A, FSBH0370 consists of an integrated current-mode Pulse Width Modulator (PWM) and an avalanche-rugged 700V SenseFET. It is specifically designed for high-performance off-line Switch Mode Power Supplies (SMPS) with minimal external components. The integrated PWM Controller features include a proprietary green-mode function that provides off-time modulation to linearly decrease the switching frequency at light-load conditions to minimize standby power consumption. To avoid acoustic-noise problems, the minimum PWM frequency is set above 18kHz. This green-mode function enables the power supply to meet international power conservation requirements. The PWM Controller is manufactured using the BiCMOS process to further reduce power consumption. The FSBH series turns off some internal circuit to improve power saving when VFB is lower than 1.6V, which allows an operating current of only 2.5mA. By Fairchild Semiconductor
FSBH0170 's PackagesFSBH0170 's pdf datasheet
FSBH0F70ANY DIP
FSBH0170ANY DIP
FSBH0270ANY DIP
FSBH0170NY DIP
FSBH0270NY DIP
FSBH0370NY DIP
FSBH0F70A DIP
FSBH0170-A DIP
FSBH0270-A DIP
FSBH0370 DIP




FSBH0170 Pinout, Pinouts
FSBH0170 pinout,Pin out
This is one package pinout of FSBH0170,If you need more pinouts please download FSBH0170's pdf datasheet.

FSBH0170 Application circuits
FSBH0170 circuits
This is one application circuit of FSBH0170,If you need more circuits,please download FSBH0170's pdf datasheet.


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