Product Summary

The FAN6961 is an 8-pin, boundary-mode, PFC
controller IC intended for controlling PFC preregulators.
The FAN6961 provides a controlled on-time
to regulate the output DC voltage and achieve natural
power factor correction. The maximum on-time of the
external switch is programmable to ensure safe
operation during AC brownouts.

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
FAN6961DZ
FAN6961DZ

Fairchild Semiconductor

Power Factor Correction ICs Green mode PFC Fwd PWM Controller

Data Sheet

0-1: $0.44
1-25: $0.36
25-100: $0.30
100-250: $0.25
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
FAN6103NZ
FAN6103NZ

Fairchild Semiconductor

Current Mode PWM Controllers Single Stage PFC Controller

Data Sheet

0-1: $0.73
1-25: $0.57
25-100: $0.53
100-250: $0.45
FAN6204MY
FAN6204MY

Fairchild Semiconductor

Other Power Management Secondry Synchronous Rectifier Controller

Data Sheet

0-1: $0.63
1-25: $0.51
25-100: $0.46
100-250: $0.40
FAN6206MY
FAN6206MY

Fairchild Semiconductor

Primary & Secondary Side PWM Controllers Secondry Synchronous Rectifier

Data Sheet

0-1: $0.59
1-25: $0.53
25-100: $0.43
100-250: $0.37
FAN6300ANY
FAN6300ANY

Fairchild Semiconductor

Current Mode PWM Controllers HI-INTEGRD QUASI-RES CURR MODE PWM

Data Sheet

Negotiable 
FAN6300DZ
FAN6300DZ

Fairchild Semiconductor

Current Mode PWM Controllers Quasi-Resonant Crnt. Mode PWM Cont.

Data Sheet

Negotiable 
FAN6300HMY
FAN6300HMY

Fairchild Semiconductor

Switching Converters, Regulators & Controllers Hi-Int QuasiResonant Curr Mode PWM Cont

Data Sheet

0-1: $1.04
1-25: $0.90
25-100: $0.71
100-250: $0.62