PMIC - AC DC Converters, Offline Switchers

Category Introduction

Products in this family are component-level control devices used to construct equipment that converts AC utility power to a DC form, typically at a much reduced voltage. Devices which incorporate the primary switching element for the system and those which do not are both included. Due to the high ratio of input to output voltages and need for isolation commonly encountered in such systems, they are often used in conjunction with an external transformer. While use of custom transformers for this purpose is common practice, a variety of stock products intended for such use are available, under the heading of Switching Converter, SMPS Transformers.

Product List

4148 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Output Isolation	Internal Switch(s)	Voltage - Breakdown	Topology	Voltage - Start Up	Voltage - Supply (Vcc/Vdd)	Duty Cycle	Frequency - Switching	Power (Watts)	Fault Protection	Control Features	Operating Temperature	Package / Case	Supplier Device Package	Mounting Type
	INN3476C-TL IC OFFLINE SW FLBACK INSOP-24D Power Integrations	374	$2.12		PowiGaN™, InnoSwitch™3-MX	Tape & Reel (TR)	Active	Isolated	Yes	650V, 725V	Flyback	-	-	-	25kHz	35 W	Current Limiting, Over Temperature, Over Voltage, Short Circuit	EN	-40°C ~ 105°C (TA)	24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads	InSOP-24D	Surface Mount
	INN3467C-TL IC OFFLINE SW FLBACK INSOP-24D Power Integrations	41	$2.18		PowiGaN™, InnoSwitch™3-MX	Tape & Reel (TR)	Active	Isolated	Yes	650V, 725V	Flyback	-	-	-	25kHz	44 W	Current Limiting, Over Temperature, Over Voltage, Short Circuit	EN	-40°C ~ 105°C (TA)	24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads	InSOP-24D	Surface Mount
	INN3477C-TL IC OFFLINE SW FLBACK INSOP-24D Power Integrations	128	$2.27		PowiGaN™, InnoSwitch™3-MX	Tape & Reel (TR)	Active	Isolated	Yes	650V, 725V	Flyback	-	-	-	25kHz	44 W	Current Limiting, Over Temperature, Over Voltage, Short Circuit	EN	-40°C ~ 105°C (TA)	24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads	InSOP-24D	Surface Mount
	INN3468C-TL IC OFFLINE SW FLBACK INSOP-24D Power Integrations	304	$2.30		PowiGaN™, InnoSwitch™3-MX	Tape & Reel (TR)	Active	Isolated	Yes	650V	Flyback	-	-	-	25kHz	50 W	Current Limiting, Over Temperature, Over Voltage, Short Circuit	EN	-40°C ~ 105°C (TA)	24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads	InSOP-24D	Surface Mount
	LNK6777V IC OFFLINE SWITCH FLYBACK 12EDIP Power Integrations	495	$1.37		LinkSwitch™-HP	Tube	Active	Isolated	Yes	725V	Flyback	-	-	64%	120kHz ~ 136kHz	41 W	Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit	-	-40°C ~ 150°C (TJ)	12-SDIP (0.412", 10.46mm), 11 Leads, Exposed Pad	eDIP-12	Through Hole
	FSL538HPG IC OFFLINE SWITCH FLYBACK 7DIP onsemi	395	$1.61			Tube	Active	Either	Yes	800V	Flyback	16 V	-	-	130kHz	21 W	Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage	EN, Soft Start	-40°C ~ 125°C (TJ)	8-DIP (0.300", 7.62mm), 7 Leads	7-PDIP	Through Hole
	FSL518HPG IC OFFLINE SWITCH FLYBACK 7DIP onsemi	164	$1.66			Tube	Active	Either	Yes	800V	Flyback	16 V	-	-	130kHz	15 W	Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage	EN, Soft Start	-40°C ~ 125°C (TJ)	8-DIP (0.300", 7.62mm), 7 Leads	7-PDIP	Through Hole
	FSL306LRN IC OFFLINE SWITCH MULT TOP 7DIP onsemi	186	$1.72			Tube	Active	Non-Isolated	Yes	650V	Buck, Flyback	8 V	7V ~ 26V	-	50kHz	7 W	Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage	-	-40°C ~ 125°C (TJ)	8-DIP (0.300", 7.62mm), 7 Leads	7-DIP	Through Hole
	FSQ0165RN IC OFFLINE SWITCH FLYBACK 8DIP onsemi	317	$1.82		FPS™	Tube	Active	Isolated	Yes	650V	Flyback	12 V	8V ~ 20V	-	55kHz ~ 67kHz	15 W	Current Limiting, Over Load, Over Temperature, Over Voltage	Sync	-40°C ~ 85°C (TA)	8-DIP (0.300", 7.62mm)	8-DIP	Through Hole
	FSFM300N IC OFFLINE SWITCH FLYBACK 8DIP onsemi	102	$2.10		FPS™	Tube	Not For New Designs	Isolated	Yes	650V	Flyback	12 V	8V ~ 21V	77%	67kHz	40 W	Current Limiting, Over Load, Over Temperature, Over Voltage	-	-25°C ~ 85°C (TA)	8-DIP (0.300", 7.62mm)	8-DIP	Through Hole
	TEA1750T/N1/DG,518 IC OFFLINE SWITCH FLYBACK 16SO NXP USA Inc.	276	$2.96		GreenChip™ III	Tape & Reel (TR)	Active	Isolated	Yes	650V	Flyback	22 V	15V ~ 38V	-	100kHz ~ 150kHz	250 W	Current Limiting, Open Loop, Over Temperature, Over Voltage	-	-40°C ~ 150°C (TJ)	16-SOIC (0.154", 3.90mm Width)	16-SO	Surface Mount
	INN3278C-H114-TL IC OFFLINE SW MULT TOP 24INSOP Power Integrations	188	$4.99		PowiGaN™, InnoSwitch™3-CP	Tape & Reel (TR)	Active	Isolated	Yes	750V	Flyback, Secondary Side SR	-	-	-	70kHz	75 W	Current Limiting, Over Temperature, Over Voltage	-	-40°C ~ 105°C (TA)	24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads	InSOP-24D	Surface Mount
	STR3A151D IC OFFLINE SWITCH FLYBACK 8DIP Sanken	130	$3.18		STR3A100	Bulk	Not For New Designs	Isolated	Yes	650V	Flyback	15.3 V	8.1V ~ 32V	74%	67kHz	37 W	Current Limiting, Over Load, Over Temperature, Over Voltage	-	-40°C ~ 115°C (TA)	8-DIP (0.300", 7.62mm)	8-DIP	Through Hole
	INN3479C-TL IC OFFLINE SW FLBACK INSOP-24D Power Integrations	48	$6.23		PowiGaN™, InnoSwitch™3-MX	Tape & Reel (TR)	Active	Isolated	Yes	750V	Flyback	-	-	-	25kHz	75 W	Current Limiting, Over Temperature, Over Voltage, Short Circuit	EN	-40°C ~ 105°C (TA)	24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads	InSOP-24D	Surface Mount
	INN3470C-TL IC OFFLINE SW FLBACK INSOP-24D Power Integrations	129	$6.58		PowiGaN™, InnoSwitch™3-MX	Tape & Reel (TR)	Active	Isolated	Yes	750V	Flyback	-	-	-	25kHz	85 W	Current Limiting, Over Temperature, Over Voltage, Short Circuit	EN	-40°C ~ 105°C (TA)	24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads	InSOP-24D	Surface Mount
	LT1242IS8#PBF IC OFFLINE SWITCH BUCK 8SOIC Analog Devices Inc.	77	$7.25			Tube	Active	Isolated	No	-	Buck	16 V	10V ~ 25V	96%	Up to 500kHz	-	-	Frequency Control	-40°C ~ 100°C (TJ)	8-SOIC (0.154", 3.90mm Width)	8-SO	Surface Mount
	TEA1732LTS/1125 IC OFFLINE SWITCH NXP USA Inc.	4	$0.21			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	AP3304AW6-7 ACDCPWMSWITCHERSOT26T&R3K Diodes Incorporated	1,546	$0.62			Tape & Reel (TR)	Active	Isolated	No	-	Flyback	15.8 V	10V ~ 50V	-	100kHz	-	Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit	Soft Start	-40°C ~ 85°C (TA)	SOT-23-6	SOT-26 (Type A1)	Surface Mount
	SG6860TY IC OFFLINE SWITCH SOT26 Fairchild Semiconductor	830	$0.23			Bulk	Active	-	-	-	-	-	9.5V ~ 22V	-	22kHz ~ 70kHz	-	-	-	-	SOT-23-6 Thin, TSOT-23-6	SOT-26	Surface Mount
	KA3842ACS IC OFFLINE SWITCH 8DIP Fairchild Semiconductor	13	$0.25			Tube	Obsolete	-	No	-	-	16 V	10V ~ 30V	96%	Up to 500kHz	-	Current Limiting	Frequency Control	0°C ~ 70°C (TA)	8-DIP (0.300", 7.62mm)	8-DIP	Through Hole