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UC3844BVDG.
PWM CONTROLLERS
Image is for illustrative purposes only. Please refer to product description.
No Longer Manufactured
Product Information
ManufacturerONSEMI
Manufacturer Part NoUC3844BVDG.
Order Code3612998
Technical Datasheet
Power Supply Controller TypeSingle Ended Controller
No. of Channels1Channels
Control ModeCurrent Mode Control
Supply Voltage Min11.5V
Supply Voltage Max36V
IC Case / PackageSOIC
No. of Pins14Pins
IC MountingSurface Mount
Switching Frequency Typ52kHz
Switching Frequency Min-
Switching Frequency Max-
Duty Cycle Min-
Duty Cycle Max50%
TopologyBoost, Flyback, Inverting
Operating Temperature Min-40°C
Operating Temperature Max105°C
Product Range-
Qualification-
MSLMSL 1 - Unlimited
SVHCNo SVHC (15-Jan-2018)
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1 Product Found
Technical Specifications
Power Supply Controller Type
Single Ended Controller
Control Mode
Current Mode Control
Supply Voltage Max
36V
No. of Pins
14Pins
Switching Frequency Typ
52kHz
Switching Frequency Max
-
Duty Cycle Max
50%
Operating Temperature Min
-40°C
Product Range
-
MSL
MSL 1 - Unlimited
No. of Channels
1Channels
Supply Voltage Min
11.5V
IC Case / Package
SOIC
IC Mounting
Surface Mount
Switching Frequency Min
-
Duty Cycle Min
-
Topology
Boost, Flyback, Inverting
Operating Temperature Max
105°C
Qualification
-
SVHC
No SVHC (15-Jan-2018)
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