Product Summary

The NCP1337 combines a true current mode modulator and a demagnetization detector which ensures full Borderline / Critical Conduction Mode in any load/line conditions together with minimum drain voltage switching (Quasi?Resonant operation). The transformer core reset detection is done internally, without using any external signal, due to the Soxyless concept. The frequency is internally limited to 130 kHz, preventing the controller to operate above the 150 kHz CISPR?22 EMI starting limit.

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
NCP1337DR2G
NCP1337DR2G

ON Semiconductor

Current Mode PWM Controllers PWM CONTROLLER

Data Sheet

0-1: $1.03
1-25: $0.92
25-100: $0.72
100-500: $0.67
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
NCP100
NCP100

Other


Data Sheet

Negotiable 
NCP1000
NCP1000

Other


Data Sheet

Negotiable 
NCP1000P
NCP1000P

ON Semiconductor

Other Power Management 700V 500mA Switching

Data Sheet

Negotiable 
NCP1000PG
NCP1000PG

ON Semiconductor

Other Power Management 700V 500mA Switching w/OVP and Zero Duty

Data Sheet

Negotiable 
NCP1001
NCP1001

Other


Data Sheet

Negotiable 
NCP1001P
NCP1001P

ON Semiconductor

Other Power Management 700V 500mA Switching

Data Sheet

Negotiable