ON Semiconductor NCP1937B1DR2G, Power Factor & PWM Controller, 8.2 → 9.4 V, 30.5 kHz 20-Pin, SOIC

Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Power Factor Controllers (PFC), ON Semiconductor

Power factor controllers with variable CRM, CCM, and DCM that enable power factor correction.

Specifications
Attribute Value
Maximum Switching Frequency 30.5 kHz
Start-up Supply Current 20mA
Maximum Source Current 290µA
Maximum Sink Current 48µA
Maximum Supply Current 5.2 mA
Number of Outputs 1
Mounting Type Surface Mount
Package Type SOIC
Pin Count 20
Dimensions 9.9 x 3.9 x 1.5mm
Length 9.9mm
Width 3.9mm
Height 1.5mm
Maximum Operating Supply Voltage 9.4 V
Minimum Operating Temperature -40 °C
Minimum Operating Supply Voltage 8.2 V
Maximum Operating Temperature +125 °C
2435 In stock for delivery within 3 working days
Price Each (In a Pack of 5)
HK$ 13.81
(exc. GST)
units
Per unit
Per Pack*
5 - 20
HK$13.81
HK$69.05
25 - 45
HK$11.92
HK$59.60
50 - 245
HK$11.706
HK$58.53
250 - 495
HK$10.732
HK$53.66
500 +
HK$10.52
HK$52.60
*price indicative