Part number:
KA3844B
Manufacturer:
Fairchild
File Size:
118.34 KB
Description:
Smps controller.
* Low Start up Current
* Maximum Duty Clamp
* UVLO With Hysteresis
* Operating Frequency up to 500KHz Description The KA3842B/KA3843B/KA3844B/KA3845B are fixed frequency current-mode PWM controller. They are specially designed for Off - Line and DC-to-DC converter ap
KA3844B
Fairchild
118.34 KB
Smps controller.
📁 Related Datasheet
KA3844 - CurrentMode PWM Controller
(ETC)
KA3842/43/44/45
Inv № 59
Current Mode PWM Controller
July 1995 - revised July 2002
DESCRIPTION
KA3842/43/44/45 are fixed frequency current mode PWM.
KA3842 - CurrentMode PWM Controller
(ETC)
KA3842/43/44/45
Inv № 59
Current Mode PWM Controller
July 1995 - revised July 2002
DESCRIPTION
KA3842/43/44/45 are fixed frequency current mode PWM.
KA3842A - PWM CONTROLLER
(Wing Shing Computer Components)
Linear Integrated Circuit
CURRENT−MODE PWM CONTROLLER
The KA3842A KA3842AM are fixe frequency current-mode PWM controller. They are specially designed.
KA3842AC - SMPS Controller
(Fairchild Semiconductor)
KA3842AC/KA3842AE SMPS Controller
March 2006
KA3842AC/KA3842AE SMPS Controller
Features
Low start current 0.2mA (Typ.) Operating range up to 500.
KA3842AE - SMPS Controller
(Fairchild Semiconductor)
KA3842AC/KA3842AE SMPS Controller
March 2006
KA3842AC/KA3842AE SMPS Controller
Features
Low start current 0.2mA (Typ.) Operating range up to 500.
KA3842AM - PWM CONTROLLER
(Wing Shing Computer Components)
Linear Integrated Circuit
CURRENT−MODE PWM CONTROLLER
The KA3842A KA3842AM are fixe frequency current-mode PWM controller. They are specially designed.
KA3842B - SMPS Controller
(Fairchild)
.fairchildsemi.
KA3842B/KA3843B/KA3844B/ KA3845B
SMPS Controller
Features
• Low Start up Current • Maximum Duty Clamp • UVLO With Hysteresis • .
KA3843 - CurrentMode PWM Controller
(ETC)
KA3842/43/44/45
Inv № 59
Current Mode PWM Controller
July 1995 - revised July 2002
DESCRIPTION
KA3842/43/44/45 are fixed frequency current mode PWM.
