About us Contact Us Submit BOM
RFQs(0)
English
Close Menu
View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Netherlands(Nederland) Spain(español) Turkey(Türk dili) Israel(עִבְרִית) Denmark(Dansk) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Philippines(Pilipino)
Africa, India and Middle East
India(हिंदी)
North America
United States(English) Canada(English) Mexico(español)
HomeProductsIntegrated Circuits (ICs)PMIC - AC DC Converters, Offline Switchers

PMIC - AC DC Converters, Offline Switchers

2,310 Products Found

Product list

1...14151617181920...47
Compare Image Part # Manufacturer Description Inventory ECAD Model RoHS Frequency - Switching Voltage - Supply (Vcc/Vdd) Output Isolation Topology Voltage - Start Up Duty Cycle Fault Protection Control Features Internal Switch(s) Base Product Number Package Series Operating Temperature Mounting Type Package / Case Supplier Device Package Voltage - Breakdown Power (Watts) Quantity
FSD200BM FSD200BM onsemi IC OFFLINE SWITCH FLYBACK 7LSOP In stock10070 pcs 134kHz 6V ~ 10V Isolated Flyback 7 V 66% Current Limiting, Over Load, Over Temperature - Yes FSD200 Tube FPS™ -25°C ~ 85°C (TA) Surface Mount 8-SMD (7 Leads), Gull Wing 7-LSOP 670V 7 W
LNK305DN-TL LNK305DN-TL Power Integrations IC OFFLINE SWITCH MULT TOP 8SO In stock58720 pcs 66kHz - Non-Isolated Buck, Buck-Boost, Flyback - 69% Current Limiting, Open Loop, Over Temperature, Short Circuit - Yes LNK305 Tape & Reel (TR) LinkSwitch®-TN -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width), 7 Leads SO-8C 700V -
TNY266G TNY266G Power Integrations IC OFFLINE SWITCH FLYBACK 8SMD In stock8460 pcs 132kHz - Isolated Flyback - 65% Current Limiting, Open Loop, Over Temperature, Short Circuit EN Yes TNY266 Bulk TinySwitch®-II -40°C ~ 150°C (TJ) Surface Mount 8-SMD (7 Leads), Gull Wing SMD-8B 700V 15 W
UCC28610P UCC28610P Texas Instruments IC OFFLINE SWITCH FLYBACK 8DIP In stock9960 pcs 30kHz ~ 133kHz 8V ~ 25V Isolated Flyback 10.2 V - Current Limiting, Over Temperature, Over Voltage - No UCC28610 Tube - -40°C ~ 150°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) 8-PDIP - 65 W
STR3A162HD STR3A162HD Sanken IC OFFLINE SWITCH FLYBACK 8DIP In stock16400 pcs 100kHz 8.1V ~ 32V Isolated Flyback 15.3 V 83% Current Limiting, Over Load, Over Temperature, Over Voltage - Yes STR3A162 Bulk STR3A100 -40°C ~ 115°C (TA) Through Hole 8-DIP (0.300', 7.62mm) 8-DIP 700V 40 W
UC3823BDW UC3823BDW Texas Instruments IC OFFLINE SW MULT TOP 16SOIC In stock2133 pcs 1MHz 10V ~ 22V Non-Isolated Boost, Buck, Flyback, Forward 16 V 100% Current Limiting Frequency Control, Soft Start No UC3823 Tube - -55°C ~ 150°C (TJ) Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SOIC - -
FSL126HR FSL126HR Fairchild Semiconductor IC OFFLINE SWITCH FLYBACK 8DIP In stock6930 pcs 100kHz 8V ~ 26V Isolated Flyback 12 V 77% Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit - Yes FSL126 Bulk FPS™ -40°C ~ 105°C (TA) Through Hole 8-DIP (0.300", 7.62mm) 8-MDIP 650V 21 W
ISL6844IBZ-T ISL6844IBZ-T Renesas Electronics America Inc IC OFFLINE SWITCH MULT TOP 8SOIC In stock10230 pcs Up to 2MHz 8.8V ~ 18V Isolated Boost, Buck, Flyback 14.3 V 48% Current Limiting Frequency Control No ISL6844 Tape & Reel (TR) - -40°C ~ 105°C (TA) Surface Mount 8-SOIC (0.154', 3.90mm Width) 8-SOIC - -
TOP258EG TOP258EG Power Integrations IC OFFLINE SWITCH FLYBACK 7ESIP In stock24217 pcs 66kHz, 132kHz - Isolated Flyback - 78% Current Limiting, Over Temperature, Over Voltage - Yes TOP258 Tube TOPSwitch®-HX -40°C ~ 150°C (TJ) Through Hole 7-SSIP, 6 Leads, Exposed Pad, Formed Leads eSIP-7C 700V 195 W
NCP1200P40 NCP1200P40 onsemi IC OFFLINE SWITCH FLYBACK 8DIP In stock12770 pcs 40kHz 16V (Max) Isolated Flyback - 80% Current Limiting, Over Load, Short Circuit - No NCP1200 Tube - -25°C ~ 125°C (TJ) Through Hole 8-DIP (0.300', 7.62mm) 8-PDIP - -
TOP249R-TL TOP249R-TL Power Integrations IC OFFLINE SWITCH FLYBACK TO263 In stock14260 pcs 66kHz ~ 132kHz - Isolated Flyback - 66.8% Current Limiting, Over Temperature, Over Voltage Frequency Control Yes TOP249 Tape & Reel (TR) TOPSwitch®-GX -40°C ~ 150°C (TJ) Surface Mount TO-263-7, D²Pak (6 Leads + Tab), TO-263CB TO-263-7C 700V 79 W
TNY266PN TNY266PN Power Integrations IC OFFLINE SWITCH FLYBACK 8DIP In stock50320 pcs 132kHz - Isolated Flyback - 65% Current Limiting, Open Loop, Over Temperature, Short Circuit EN Yes TNY266 Tube TinySwitch®-II -40°C ~ 150°C (TJ) Through Hole 8-DIP (0.300', 7.62mm), 7 Leads 8-PDIP-B 700V 15 W
TOP256EN TOP256EN Power Integrations IC OFFLINE SWITCH FLYBACK 7ESIP In stock35789 pcs 66kHz, 132kHz - Isolated Flyback - 78% Current Limiting, Over Temperature, Over Voltage - Yes TOP256 Tube TOPSwitch®-HX -40°C ~ 150°C (TJ) Through Hole 7-SSIP, 6 Leads, Exposed Pad, Formed Leads eSIP-7C 700V 119 W
FSFR1800L FSFR1800L onsemi IC OFFLINE SW HALF-BRIDGE 9SIP In stock9120 pcs Up to 300kHz 11.3V ~ 25V Isolated Half-Bridge 14.5 V 50% Current Limiting, Over Load, Over Temperature, Over Voltage EN, Frequency Control Yes FSFR1800 Tube FSFR -40°C ~ 130°C (TJ) Through Hole 10-SIP Module, 9 Leads, Formed Leads 9-SIP (L forming) 500V 260 W
UCC2809PWTR-1G4 UCC2809PWTR-1G4 Texas Instruments IC OFFLINE SW MULT TOP 8TSSOP In stock7860 pcs 1MHz 8V ~ 19V Isolated Boost, Flyback, Forward 10 V 70% - Frequency Control, Soft Start No UCC2809 Tape & Reel (TR) - -55°C ~ 150°C (TJ) Surface Mount 8-TSSOP (0.173', 4.40mm Width) 8-TSSOP - -
TOP244P TOP244P Power Integrations IC OFFLINE SWITCH FLYBACK 8DIP In stock13980 pcs 66kHz ~ 132kHz - Isolated Flyback - 66.5% Current Limiting, Over Temperature, Over Voltage Frequency Control Yes TOP244 Bulk TOPSwitch®-GX -40°C ~ 150°C (TJ) Through Hole 8-DIP (0.300', 7.62mm), 7 Leads 8-PDIP-B 700V 28 W
FSQ0265RLX FSQ0265RLX Fairchild Semiconductor IC OFFLINE SWITCH FLYBACK 8LSOP In stock16520 pcs 55kHz ~ 67kHz 8V ~ 20V Isolated Flyback 12 V - Current Limiting, Over Load, Over Temperature, Over Voltage Sync Yes FSQ0265 Bulk FPS™ -40°C ~ 85°C (TA) Surface Mount 8-SMD, Gull Wing 8-LSOP 650V 20 W
INN2125K INN2125K Power Integrations IC OFFLINE SW MULT TOP 16ESOP In stock10620 pcs 100kHz - Isolated Flyback, Secondary Side SR - 60% Over Temperature, Over Voltage - Yes INN2125 Tube InnoSwitch™-CE -40°C ~ 105°C (TA) Surface Mount 16-PowerSOIC (0.350', 8.89mm Width), 15 Leads eSOP-R16B 650V 20 W
KA3843B KA3843B onsemi IC OFFLINE SWITCH 8DIP In stock17420 pcs Up to 500kHz 12V ~ 25V - - 8.4 V 97% - Frequency Control No KA3843 Tube - 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300', 7.62mm) 8-DIP - -
LNK564GN LNK564GN Power Integrations IC OFFLINE SWITCH FLYBACK 8SMD In stock5030 pcs 100kHz - Isolated Flyback - 70% Current Limiting, Open Loop, Over Temperature, Short Circuit - Yes LNK564 Tube LinkSwitch®-LP -40°C ~ 150°C (TJ) Surface Mount 8-SMD (7 Leads), Gull Wing SMD-8B 700V 3 W
ICE2A0565G ICE2A0565G Infineon Technologies IC OFFLINE SWITCH In stock17840 pcs 100kHz 8.5V ~ 21V Isolated Flyback 13.5 V 72% Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage Soft Start Yes ICE2A0565 Bulk - -40°C ~ 150°C (TJ) Surface Mount 16-SOIC (0.154", 3.90mm Width), 12 Leads PG-DSO-16 650V 23 W
UCC2809PTR-2 UCC2809PTR-2 Texas Instruments IC OFFLINE SW MULT TOP 8VSSOP In stock33257 pcs 1MHz 8V ~ 19V Isolated Boost, Flyback, Forward 10 V 70% - Frequency Control, Soft Start No UCC2809 Tape & Reel (TR) - -55°C ~ 150°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP - -
AP3983DP7-G1 AP3983DP7-G1 Diodes Incorporated IC OFFLINE SWITCH FLYBACK 7DIP In stock7200 pcs 65kHz 6.82V ~ 25V Isolated Flyback 15.5 V - Over Temperature, Over Voltage, Short Circuit - Yes AP3983 Tube - -40°C ~ 105°C (TA) Through Hole 8-DIP (0.300", 7.62mm), 7 Leads 7-PDIP 650V 18 W
UC3823DW UC3823DW Texas Instruments IC OFFLINE SW MULT TOP 16SOIC In stock9156 pcs 1MHz 8.4V ~ 30V Non-Isolated Boost, Buck, Flyback, Forward 9.2 V 100% Current Limiting Frequency Control, Soft Start No UC3823 Tube - 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.295', 7.50mm Width) 16-SOIC - -
LNK306GN LNK306GN Power Integrations IC OFFLINE SWITCH MULT TOP 8SMD In stock12950 pcs 66kHz - Non-Isolated Buck, Buck-Boost, Flyback - 69% Current Limiting, Open Loop, Over Temperature, Short Circuit - Yes LNK306 Tube LinkSwitch®-TN -40°C ~ 150°C (TJ) Surface Mount 8-SMD (7 Leads), Gull Wing SMD-8B 700V -
TNY265GN-TL TNY265GN-TL Power Integrations IC OFFLINE SWITCH FLYBACK 8SMD In stock43180 pcs 132kHz - Isolated Flyback - 65% Current Limiting, Open Loop, Over Temperature, Short Circuit EN Yes TNY265 Tape & Reel (TR) TinySwitch®-II -40°C ~ 150°C (TJ) Surface Mount 8-SMD (7 Leads), Gull Wing SMD-8B 700V 11 W
UCC2807N-2 UCC2807N-2 Texas Instruments IC OFFLINE SWITCH MULT TOP 8DIP In stock11870 pcs 1MHz 8.3V ~ 13.5V Isolated Boost, Flyback, Forward 12.5 V 78% Current Limiting - No UCC2807 Tube - -55°C ~ 150°C (TJ) Through Hole 8-DIP (0.300', 7.62mm) 8-PDIP - -
SR087SG-G SR087SG-G Microchip Technology IC OFFLINE SW INDUCTORLS 8SOIC In stock28409 pcs - - Non-Isolated Inductorless - - - EN No SR087 Tape & Reel (TR) - -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154', 3.90mm Width) Exposed Pad 8-SOIC - -
TOP271KG TOP271KG Power Integrations IC OFFLINE SWITCH FLYBACK 12ESOP In stock15740 pcs 66kHz, 132kHz - Isolated Flyback - 78% Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit Frequency Control Yes TOP271 Tube TOPSwitch®-JX -40°C ~ 150°C (TJ) Surface Mount 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad 12-ESOP 725V 102 W
VIPER27LN VIPER27LN STMicroelectronics IC OFFLINE SWITCH FLYBACK 7DIP In stock50490 pcs 60kHz 8.5V ~ 23.5V Isolated Flyback 14 V 80% Current Limiting, Over Temperature, Over Voltage - Yes VIPER27 Tube VIPer™ plus -40°C ~ 150°C (TJ) Through Hole 8-DIP (0.300", 7.62mm), 7 Leads 7-DIP 800V 20 W
FSFR2100U FSFR2100U Fairchild Semiconductor IC OFFLINE SW HALF-BRIDGE 9SIP In stock13980 pcs Up to 300kHz 11.3V ~ 25V Isolated Half-Bridge 14.5 V 50% Current Limiting, Over Load, Over Temperature, Over Voltage EN, Frequency Control Yes FSFR2100 Tube FSFR -40°C ~ 130°C (TJ) Through Hole 10-SSIP Module, 9 Leads, Formed Leads 9-SIP 500V 400 W
STR-X6737 STR-X6737 Sanken IC OFFLINE SWITCH FLYBACK TO3P In stock10138 pcs 19kHz ~ 25kHz 9.7V ~ 35V Isolated Flyback 18.2 V - Current Limiting, Over Load, Over Voltage Soft Start Yes STR-X6737 Bulk STR-X6700 -20°C ~ 125°C (TA) Through Hole TO-3P-7 Full Pack, Formed Leads TO-3P 500V 290 W
FSQ0565RWDTU FSQ0565RWDTU onsemi IC OFFLINE SW FLBACK TO220F-6L In stock13140 pcs 48kHz ~ 67kHz 8V ~ 20V Isolated Flyback 12 V - - - Yes FSQ0565 Tube - -25°C ~ 85°C (TA) Through Hole TO-220-6 Full Pack, Formed Leads TO-220F-6L (Forming) 650V 80 W
NCP1399AADR2G NCP1399AADR2G onsemi IC OFFLINE SW HALF-BRDG 16SOIC In stock26736 pcs 20kHz ~ 750kHz 9.5V ~ 20V Isolated Half-Bridge 15.8 V 50% Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit - No NCP1399 Tape & Reel (TR) NCP1399 -40°C ~ 125°C (TJ) Surface Mount 16-SOIC (0.154', 3.90mm Width), 14 Leads 16-SOIC - -
TOP253GN TOP253GN Power Integrations IC OFFLINE SWITCH FLYBACK 8SMD In stock17710 pcs 66kHz - Isolated Flyback - 78% Current Limiting, Over Temperature, Over Voltage - Yes TOP253 Tube TOPSwitch®-HX -40°C ~ 150°C (TJ) Surface Mount 8-SMD (7 Leads), Gull Wing SMD-8C 700V 25 W
FSFR1700XS FSFR1700XS onsemi IC OFFLINE SW HALF-BRIDGE 9SIP In stock15969 pcs Up to 300kHz 10V ~ 25V Isolated Half-Bridge 12.5 V 50% Current Limiting, Over Temperature, Over Voltage Frequency Control Yes FSFR1700 Tube FSFR-XS -40°C ~ 130°C (TJ) Through Hole 10-SIP Module, 9 Leads, Formed Leads 9-SIP 500V 200 W
FAN7601BMX FAN7601BMX onsemi IC OFFLINE SWITCH FLYBACK 8SOIC In stock116960 pcs Up to 300kHz 8V ~ 20V - Flyback 12 V 95% Over Temperature, Over Voltage Frequency Control, Soft Start Yes FAN7601 Tape & Reel (TR) - -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154', 3.90mm Width) 8-SOIC - -
FSDH0165D FSDH0165D Fairchild Semiconductor FSDH0165 - SWITCHING REGULATOR, In stock59830 pcs - - - - - - - - - FSDH0165 Bulk * - - - - - -
TNY279PN TNY279PN Power Integrations IC OFFLINE SWITCH FLYBACK 8DIP In stock36510 pcs 132kHz - Isolated Flyback - 65% Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit EN Yes TNY279 Tube TinySwitch®-III -40°C ~ 150°C (TJ) Through Hole 8-DIP (0.300", 7.62mm), 7 Leads 8-PDIP-C 700V 32 W
UCC3813N-4 UCC3813N-4 Texas Instruments IC OFFLINE SWITCH MULT TOP 8DIP In stock7870 pcs 1MHz 8.3V ~ 12V Non-Isolated Boost, Buck, Flyback, Forward 12.5 V 49% - Frequency Control Yes UCC3813 Tube - -55°C ~ 150°C (TJ) Through Hole 8-DIP (0.300', 7.62mm) 8-PDIP - -
LYT2004K-TL LYT2004K-TL Power Integrations IC OFFLINE SWITCH FLYBACK 12ESOP In stock41660 pcs 85kHz - Isolated Flyback - 55% - - Yes LYT2004 Tape & Reel (TR) LYTSwitch™-2 -40°C ~ 150°C (TJ) Surface Mount 12-BESOP (0.350', 8.89mm Width), 11 Leads, Exposed Pad 12-ESOP 725V 10 W
TNY378GN-TL TNY378GN-TL Power Integrations IC OFFLINE SWITCH FLYBACK 8SMD In stock5130 pcs 132kHz ~ 264kHz - Isolated Flyback - 65% Current Limiting, Over Load, Over Temperature, Over Voltage EN Yes TNY378 Tape & Reel (TR) TinySwitch®-PK -40°C ~ 150°C (TJ) Surface Mount 8-SMD (7 Leads), Gull Wing SMD-8C 700V 28 W
NCP1201P100 NCP1201P100 onsemi IC OFFLINE SWITCH FLYBACK 8DIP In stock15830 pcs 100kHz 16V (Max) Isolated Flyback - 83% Over Load, Over Temperature, Short Circuit - No NCP1201 Tube - -40°C ~ 150°C (TJ) Through Hole 8-DIP (0.300', 7.62mm) 8-PDIP 500V -
FAN6757MRMX FAN6757MRMX onsemi IC OFFLINE SWITCH FLYBACK 8SOIC In stock5220 pcs 65kHz 11V ~ 30V Isolated Flyback 17 V 82.5% Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit - No FAN6757 Tape & Reel (TR) mWSaver™ -40°C ~ 105°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC - -
KA3882CDTF KA3882CDTF onsemi IC OFFLINE SWITCH FLYBACK 8SOIC In stock11800 pcs Up to 500kHz 10V ~ 30V - Flyback 16 V 96% Current Limiting Frequency Control No KA3882 Tape & Reel (TR) - 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154', 3.90mm Width) 8-SOIC - -
FSQ0370RNA FSQ0370RNA onsemi IC OFFLINE SWITCH FLYBACK 8DIP In stock60080 pcs 100kHz 8V ~ 20V Isolated Flyback 12 V 60% Current Limiting, Over Load, Over Temperature, Over Voltage - Yes FSQ0370 Tube FPS™ -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) 8-DIP 700V 27 W
ISL6842IUZ ISL6842IUZ Intersil IC OFFLINE SWITCH MULT TOP 8MSOP In stock19506 pcs Up to 2MHz 8.8V ~ 18V Isolated Boost, Buck, Flyback 14.3 V 96% Current Limiting Frequency Control No ISL6842 Tube - -40°C ~ 105°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP - -
VIPER26HN VIPER26HN STMicroelectronics IC OFFLINE SWITCH FLYBACK 7DIP In stock42250 pcs 115kHz 11.5V ~ 23.5V Either Flyback 13 V 70% Current Limiting, Over Temperature - Yes VIPER26 Tube VIPer™ plus -40°C ~ 150°C (TJ) Through Hole 8-DIP (0.300", 7.62mm), 7 Leads 7-DIP 800V 20 W
UCC3889N UCC3889N Texas Instruments IC OFFLINE SWITCH FLYBACK 8DIP In stock14080 pcs - 6.3V ~ 9.3V Non-Isolated Flyback 8.4 V - Short Circuit - No UCC3889 Tube - 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300', 7.62mm) 8-PDIP - -
TOP210GN-TL TOP210GN-TL Power Integrations IC OFFLINE SWITCH FLYBACK 8SMD In stock11960 pcs 100kHz - Non-Isolated Flyback - 67% Current Limiting, Over Temperature - Yes TOP210 Tape & Reel (TR) TOPSwitch® -40°C ~ 150°C (TJ) Surface Mount 8-SMD, Gull Wing 8-SMD 700V 5 W
1...14151617181920...47
Allelco
About Us
History
Certifications
Recruitment
Policies
Terms & Conditions
Privacy Policy
Cookie Policy
Services
Order Tracking
Return & Replacement
Frequently Asked Questions
Contact Us
Order
Shipping & Delivering
Payment Methods
My Account
The BlogsHot PartsChange LanguageNewsSite map
Contact Us
Headquarters Address:
Room C 13/F Harvard Commercial Building
105-111 Thomson Road Wan Chai
HongKong
Service Tel: +852-91464856
Service Email: info@allelco.com
Follow us
Copyright © 2012-2023 AllelcoElec.com. All rights reserved.
0 RFQ
Shopping cart (0 Items)
It is empty.
Submit RFQ
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB