Chip Start Electronics Co., Limited

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PMIC - AC DC Converters, Offline Switchers(4485)

Mfr. Part #	Availability	Price	Quantity	Datasheet	Packaging	Series	ProductStatus	OutputIsolation	InternalSwitch(s)	Voltage-Breakdown	Topology	Voltage-StartUp	Voltage-Supply(Vcc/Vdd)	DutyCycle	Frequency-Switching	Power(Watts)	FaultProtection	ControlFeatures	OperatingTemperature
UMW UC3842B SOP-8 AC-DC CONTROLLERS & REGULA UTD Semiconductor	3,845	1.05	RFQ	Datasheet	Tape & Reel (TR)	-	Active	Non-Isolated	Yes	-	Boost, Flyback	16 V	10V ~ 30V	97%	50kHz, 52kHz	-	Current Limiting, UVLO	Frequency Control, Soft Start	0°C ~ 70°C (TA)
UMW UC3843B SOP-8 AC-DC CONTROLLERS & REGULA UTD Semiconductor	2,653	1.10	RFQ	Datasheet	Tape & Reel (TR)	-	Active	Non-Isolated	Yes	-	Boost, Flyback	8.4 V	7.6V ~ 30V	97%	50kHz, 52kHz	-	Current Limiting, UVLO	Frequency Control, Soft Start	0°C ~ 70°C (TA)
UCC2813PW-2 IC OFFLINE SW MULT TOP 8TSSOP Unitrode	3,734	1.23	RFQ	Datasheet	Bulk	-	Active	Non-Isolated	Yes	-	Boost, Flyback, Forward	12.5 V	8.3V ~ 12V	99%	1MHz	-	-	Frequency Control	-55°C ~ 150°C (TJ)
UMW UC3845B SOP-8 AC-DC CONTROLLERS & REGULA UTD Semiconductor	2,708	1.23	RFQ	Datasheet	Tape & Reel (TR)	-	Active	Non-Isolated	Yes	-	Boost, Flyback	8.4 V	7.6V ~ 30V	48%	50kHz, 52kHz	-	Current Limiting, UVLO	Frequency Control, Soft Start	0°C ~ 70°C (TA)
TEA1751AT/N1,518 IC OFFLINE SWITCH FLYBACK 16SO NXP USA Inc.	2,338	1.27	RFQ		Tape & Reel (TR)	GreenChip™ III	Active	Isolated	No	-	Flyback	15 V	8V ~ 38V	-	100kHz ~ 150kHz	250 W	Current Limiting, Over Power, Over Temperature, Over Voltage	-	-40°C ~ 150°C (TJ)
TEA1755LT/1Y IC OFFLINE SWITCH FLYBACK 16SO NXP USA Inc.	3,565	1.27	RFQ	Datasheet	Tape & Reel (TR),Cut Tape (CT)	GreenChip™ II	Active	Isolated	No	650V	Flyback	22.3 V	13.4V ~ 38V	-	119kHz ~ 159kHz, 110kHz ~ 150kHz	250 W	Current Limiting, Over Power, Over Temperature, Over Voltage	-	-40°C ~ 155°C (TJ)
TEA1753LT/N1,518 IC OFFLINE SWITCH FLYBACK 16SO NXP USA Inc.	2,813	1.31	RFQ	Datasheet	Tape & Reel (TR),Cut Tape (CT)	GreenChip™ III	Active	Isolated	No	-	Flyback	22 V	15V ~ 38V	-	250kHz	250 W	Current Limiting, Over Power, Over Temperature, Over Voltage	-	-40°C ~ 150°C (TJ)
UCC3804D UCC3804 LOW-POWER BICMOS CURRENT Texas Instruments	3,371	1.42	RFQ	Datasheet	Bulk	-	Active	-	No	-	Boost, Buck, Flyback, Forward	12.5 V	8.3V ~ 12V	49%	Up to 1MHz	-	Current Limiting	Frequency Control	-40°C ~ 85°C (TA)
UCC2809DTR-2 IC OFFLINE SWITCH MULT TOP 8SOIC Unitrode	2,416	1.48	RFQ	Datasheet	Bulk	-	Active	Isolated	No	-	Boost, Flyback, Forward	10 V	8V ~ 19V	70%	1MHz	-	-	Frequency Control, Soft Start	-55°C ~ 150°C (TJ)
TEA1753T/N1,518 IC OFFLINE SWITCH FLYBACK 16SO NXP USA Inc.	3,077	1.34	RFQ	Datasheet	Tape & Reel (TR),Cut Tape (CT),Bulk	GreenChip™ III	Active	Isolated	No	-	Flyback	22 V	15V ~ 38V	-	250kHz	250 W	Current Limiting, Over Power, Over Temperature, Over Voltage	-	-40°C ~ 150°C (TJ)
UCC3804PW UCC3804 LOW-POWER BICMOS CURRENT Texas Instruments	3,964	1.66	RFQ	Datasheet	Bulk	-	Active	-	No	-	Boost, Buck, Flyback, Forward	12.5 V	8.3V ~ 12V	49%	Up to 1MHz	-	Current Limiting	Frequency Control	-40°C ~ 85°C (TA)
UCC2804PW IC OFFLINE SW MULT TOP 8TSSOP Texas Instruments	2,574	1.66	RFQ	Datasheet	Bulk	-	Active	-	No	-	Boost, Flyback, Forward	12.5 V	8.3V ~ 12V	49%	Up to 1MHz	-	Current Limiting	Frequency Control	-40°C ~ 85°C (TA)
UCC2802N UCC2802 LOW-POWER BICMOS CURRENT Texas Instruments	2,979	1.78	RFQ	Datasheet	Bulk	-	Active	-	No	-	Boost, Flyback, Forward	12.5 V	8.3V ~ 12V	99%	46kHz	-	Current Limiting	Frequency Control	-40°C ~ 85°C (TA)
UCC38083D IC OFFLINE SW PUSH-PULL 8SOIC Unitrode	3,173	1.81	RFQ	Datasheet	Bulk	-	Active	Isolated	No	-	Push-Pull	12.5 V	8.3V ~ 15V	49%	50kHz ~ 1MHz	-	Current Limiting	Frequency Control	0°C ~ 70°C (TA)
UCC2809P-1 IC OFFLINE SW MULT TOP 8VSSOP Unitrode	2,928	1.99	RFQ	Datasheet	Bulk	-	Active	Isolated	No	-	Boost, Flyback, Forward	10 V	8V ~ 19V	70%	1MHz	-	-	Frequency Control, Soft Start	-55°C ~ 150°C (TJ)
UCC3580D-2 IC OFFLINE SW MULT TOP 16SOIC Unitrode	3,118	3.12	RFQ	Datasheet	Bulk	-	Active	Isolated	No	-	Flyback, Forward	15 V	8.5V ~ 15V	66%	-	-	-	Soft Start	-55°C ~ 150°C (TJ)
UC3823DWG4 IC OFFLINE SW MULT TOP 16SOIC Unitrode	2,810	3.14	RFQ	Datasheet	Bulk	-	Active	Non-Isolated	No	-	Boost, Buck, Flyback, Forward	9.2 V	8.4V ~ 30V	100%	1MHz	-	Current Limiting	Frequency Control, Soft Start	0°C ~ 70°C (TA)
UCC2810DWG4 IC OFFLINE SW MULT TOP 16SOIC Unitrode	2,692	3.22	RFQ	Datasheet	Bulk	-	Active	Isolated	No	-	Boost, Flyback, Forward	11.3 V	8.3V ~ 11V	49%	1MHz	-	-	Frequency Control, Sync	0°C ~ 70°C (TA)
UCC28221D IC OFFLINE SWITCH FLYBACK 16SOIC Unitrode	3,033	3.29	RFQ	Datasheet	Bulk	-	Active	Isolated	No	-	Flyback	13 V	8.4V ~ 14.5V	75%	2MHz	-	Current Limiting, Over Voltage	Soft Start	-40°C ~ 105°C (TA)
UC3861DW IC OFFLINE SW MULT TOP 16SOIC Unitrode	3,090	3.70	RFQ	Datasheet	Bulk	-	Active	Non-Isolated	Yes	-	Full-Bridge, Half-Bridge, Push-Pull	16.5 V	10.5V ~ 22V	-	10kHz ~ 1MHz	-	-	Soft Start	0°C ~ 70°C (TA)