Print Page
NCP1937C1DR2G.
PFC CONTROLLER
Image is for illustrative purposes only. Please refer to product description.
No Longer Manufactured
Non-Cancellable / Non-Returnable
Product Information
ManufacturerONSEMI
Manufacturer Part NoNCP1937C1DR2G.
Order Code3613020
Technical Datasheet
PFC Mode of OperationCritical Conduction Mode
Control ModeCurrent
Frequency ModeVariable
Supply Voltage Min9V
Supply Voltage Max30V
IC Case / PackageSOIC
No. of Pins20Pins
IC MountingSurface Mount
Switching Frequency Typ250kHz
Switching Frequency Min215kHz
Switching Frequency Max285kHz
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range-
Qualification-
MSLMSL 1 - Unlimited
SVHCNo SVHC (15-Jan-2018)
Alternatives for NCP1937C1DR2G.
1 Product Found
Technical Specifications
PFC Mode of Operation
Critical Conduction Mode
Frequency Mode
Variable
Supply Voltage Max
30V
No. of Pins
20Pins
Switching Frequency Typ
250kHz
Switching Frequency Max
285kHz
Operating Temperature Max
125°C
Qualification
-
SVHC
No SVHC (15-Jan-2018)
Control Mode
Current
Supply Voltage Min
9V
IC Case / Package
SOIC
IC Mounting
Surface Mount
Switching Frequency Min
215kHz
Operating Temperature Min
-40°C
Product Range
-
MSL
MSL 1 - Unlimited
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (15-Jan-2018)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.1
Product traceability