Lighting, Ballast Controllers

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Type	Frequency	Voltage - Supply	Current - Supply	Current - Output Source/Sink	Dimming	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
LS7634FO TOUCH CONTROL HALOGEN DIMMER LSI/CSI	4,504	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Active	Halogen Controller	-	4.5V ~ 5.5V	300 µA	-	Yes	0°C ~ 90°C	-	-	Through Hole	8-DIP
LS7635FO TOUCH CONTROL HALOGEN DIMMER LSI/CSI	4,216	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Active	Halogen Controller	-	4.5V ~ 5.5V	300 µA	-	Yes	0°C ~ 90°C	-	-	Through Hole	8-DIP
DS3992Z-09P+ IC CCFL CNTRL 80KHZ 16SOIC Analog Devices Inc./Maxim Integrated	4,863	-	RFQ	Datasheet	-	16-SOIC (0.154", 3.90mm Width)	Bulk	Obsolete	CCFL Controller	40kHz ~ 80kHz	4.5V ~ 5.5V	8 mA	-	Yes	-40°C ~ 85°C	-	-	Surface Mount	16-SOIC
UCC2973PWG4 FLUORESCENT LIGHT CONTROLLER, CU Texas Instruments	1,992	-	RFQ	Datasheet	-	8-TSSOP (0.173", 4.40mm Width)	Bulk	Active	CCFL Controller	80kHz ~ 160kHz	4.5V ~ 20V	7 mA	-	No	-40°C ~ 85°C	-	-	Surface Mount	8-TSSOP
UCC2972N 160KHZ BICMOS, PDIP8 Unitrode	100	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Bulk	Active	CCFL Controller	80kHz ~ 160kHz	4.5V ~ 20V	7 mA	-	No	-40°C ~ 85°C	-	-	Through Hole	8-PDIP
L6585DTR IC PFC/BALLAST CNTRL 62KHZ 20SO STMicroelectronics	279	-	RFQ	Datasheet	-	20-SOIC (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	PFC/Ballast Controller	58.4kHz ~ 62kHz	11V ~ 16V	7 mA	-	No	-40°C ~ 150°C	-	-	Surface Mount	20-SO
UC3872M IC BALLAST CNTRL 78KHZ 16SSOP Texas Instruments	1,014	-	RFQ	Datasheet	-	16-SSOP (0.154", 3.90mm Width)	Tube	Active	Ballast Controller	57kHz ~ 78kHz	4.5V ~ 24V	6 mA	-	No	0°C ~ 70°C	-	-	Surface Mount	16-SSOP
L6574D IC CFL/TL CNTRL 120KHZ 16SO STMicroelectronics	1,480	-	RFQ	Datasheet	-	16-SOIC (0.154", 3.90mm Width)	Tube	Active	CFL/TL Controller	60kHz ~ 120kHz	10V ~ 15.6V	2 mA	-	Yes	-40°C ~ 125°C	-	-	Surface Mount	16-SO
BTS722204ESEXUMA1 IC HID LAMP CNTRL 5MHZ 24TSSOP Infineon Technologies	3,362	-	RFQ	Datasheet	SPOC™	24-TSSOP (0.154", 3.90mm Width) Exposed Pad	Tape & Reel (TR)	Active	HID Lamp Controller	5MHz	6V ~ 18V	80 µA	4A, 7A	No	-40°C ~ 150°C	Automotive	AEC-Q100	Surface Mount	PG-TSDSO-24
KA7541D IC BALLAST CNTRL 56KHZ 8SOP onsemi	3,370	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Ballast Controller	44kHz ~ 56kHz	11V ~ 30V	6 mA	-	No	-25°C ~ 125°C	-	-	Surface Mount	8-SOIC
KA7541DTF IC BALLAST CNTRL 56KHZ 8SOP onsemi	1,763	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Ballast Controller	44kHz ~ 56kHz	11V ~ 30V	6 mA	-	No	-25°C ~ 125°C	-	-	Surface Mount	8-SOIC
VK05CFLTR-E IC CCFL DRIVER 8SO STMicroelectronics	2,072	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	CCFL Driver	-	-	1.5 A	1.5A	No	-40°C ~ 150°C	-	-	Surface Mount	8-SOIC
U2043B-MFP IC FLASHER CNTRL 10W SGL 8SO Microchip Technology	1,708	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Automotive, Flasher	-	9V ~ 15V	7 mA	-	No	-40°C ~ 95°C	-	-	Surface Mount	8-SO
U2043B-MFPG3 IC FLASHER CNTRL 10W SGL 8SO Microchip Technology	2,248	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Automotive, Flasher	-	9V ~ 15V	7 mA	-	No	-40°C ~ 95°C	-	-	Surface Mount	8-SO
U2043B-M IC FLASHER CNTRL 10W SGL 8DIP Microchip Technology	1,120	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Obsolete	Automotive, Flasher	-	9V ~ 15V	7 mA	-	No	-40°C ~ 95°C	-	-	Through Hole	8-DIP
U643B-MFP IC FLASHER CNTRL 8SO Microchip Technology	1,854	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Automotive, Flasher	-	9V ~ 15V	7 mA	-	No	-40°C ~ 95°C	-	-	Surface Mount	8-SO
U643B-MFPG3 IC FLASHER CNTRL 8SO Microchip Technology	4,910	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Automotive, Flasher	-	9V ~ 15V	7 mA	-	No	-40°C ~ 95°C	-	-	Surface Mount	8-SO
U643B-M IC FLASHER CNTRL 8DIP Microchip Technology	1,991	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Obsolete	Automotive, Flasher	-	9V ~ 15V	7 mA	-	No	-40°C ~ 95°C	-	-	Through Hole	8-DIP
FAN7710VLN IC CFL/TL DRIVER 57.3KHZ 8DIP onsemi	2,225	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Obsolete	CFL/TL Driver	48.7kHz ~ 57.3kHz	12.4V ~ 15.2V	2.6 mA	380mA	No	-40°C ~ 125°C	-	-	Through Hole	8-DIP
U6043B-MFPG3 IC FLASHER CNTRL 8SO Microchip Technology	4,154	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Automotive, Flasher	-	9V ~ 15V	7 mA	-	No	-40°C ~ 95°C	-	-	Surface Mount	8-SO

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Lighting, Ballast Controllers FAQ

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Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.