TOP268KG-TL Price & Stock
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Manufacturer

Integrated Circuits (ICs) > PMIC - AC DC Converters, Offline Switchers
IC OFFLINE SW 50W 73W 12ESOP
Documents
Datasheet |
TOP268KG-TL![]() |
Specifications
Series | TOPSwitch®-JX |
Part Status | Active |
Output Isolation | Isolated |
Internal Switch(s) | Yes |
Voltage - Breakdown | 725V |
Topology | Flyback |
Duty Cycle | 78% |
Frequency - Switching | 66kHz, 132kHz |
Power (Watts) | 73W |
Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit |
Control Features | Frequency Control |
Operating Temperature | -40°C ~ 150°C (TJ) |
Package / Case | 12-BESOP (0.350", 8.89mm Width) 11 Leads, Exposed Pad |
Supplier Device Package | 12-ESOP |
Mounting Type | Surface Mount |
Hide

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | 28533 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | 47817 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | Converter Offline Flyback Topology 66kHz, 132kHz 12-ESOP | 1538 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | IC OFFLINE SWITCH FLYBACK 12ESOP | 2258 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | 7129 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | IC OFFLINE SW 50W 73W 12ESOP | 12000 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 1550 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | IC OFFLINE SWITCH FLYBACK 12ESOP | 9270 |
|
Buy |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | IC OFFLINE SWITCH FLYBACK 12ESOP | 3653 |
|
Inquiry |

Weyland Electronics Group Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | AC-DC Controller And Voltage Regulator AC-DC Controller And Voltage Regulator
|
973 |
|
Buy |

Sunether Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | IC OFFLINE SW 50W 73W 12ESOP | 5295 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | DC:Active ; - | 4174 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | IC OFFLINE SW 50W 73W 12ESOP PMIC - AC DC Converters, Offline Switchers
|
In-Stock |
|
Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TOP268KG-TL
sku #: 869-TOP268KG-TL
|
Power Integrations | AC/DC Converters Int Off-Line Switchr EcoSmart,50W/75W AC/DC Converters
|
3608 In Stock |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | IC OFFLINE SWITCH FLYBACK 12ESOP | 10000 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | IC OFFLINE SWITCH FLYBACK 12ESOP Integrated Circuits (ICs)>PMIC - AC DC Converters, Offline Switchers
|
18685 |
|
Buy |

LCSC
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TOP268KG-TL | POWER INTEGRATIONS | 725V ESOP-12 AC-DC Controllers & Regulators ROHS | 79 |
|
Buy |

Newark element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL
sku #: 10AH1382
|
Power Integrations | Power Integrations - Ac/Dc Conv, Flyback, -40 To 150Deg C - Top268Kg-Tl |Power Integrations TOP268KG-TL | in stock |
|
Buy |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | 8900 |
|
Inquiry |

Classic Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | POWER INTEGRATIONS | 23251 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | POWER | 1000 |
|
Inquiry | ||
TOP268KG-TL ÆÄËÛIC | POWER | 1000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | IC OFFLINE SW 50W 73W 12ESOP | 3000 |
|
Inquiry |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | IC OFFLINE SWITCH FLYBACK 12ESOP | 28354 |
|
Buy |

Chips Pulse Industry Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
TOP268KG-TL | POWER INTEGRATIONS | Purchase Online. Ship Immediately. | 33 |
|
Buy |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | IC OFFLINE SW 50W 73W 12ESOP | 2287 |
|
Buy |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | POWER INTEGRATIONS | 30 |
|
Buy | ||
TOP268KG-TL | POWER INTEGRATIONS | eSOP Pre-ordered Products RoHS | 30 |
|
Buy |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | Current Limiting Over Load Over Temperature Over Voltage Short Circuit Tape & Reel (TR) TOPSwitch?-JX 8542.39.00.01 dc ac converter 725V 10.16mm 50W 66kHz 132kHz | 5455 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | IC OFFLINE SW 50W 73W 12ESOP ; 12-ESOP PMIC - AC DC Converters, Offline Switchers
|
Available |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | IC OFFLINE SWITCH FLYBACK 12ESOP | 4290 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | Brand new and original/respond online to quote. | 19988 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | POWER | DC:23+ ; ESOP-12 | 994 |
|
Inquiry | |
TOP268KG-TL | Power Integrations | IC OFFLINE SWITCH FLYBACK 12ESOP ; DC:21+ ; 12-ESOP | 7017 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | IC OFFLINE SWITCH FLYBACK 12ESOP | 18345 |
|
Inquiry |

Anterwell Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | POWER INTEGRATIONS | SOP11 | 4000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | POWER | IN STOCK | 15000 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | POWER | IN STOCK Immediate delivery | 6000 |
|
Inquiry |

SILITECH Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | POWER | OEM/CM In stock | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | POWER | Stock to ship immediately | 13000 |
|
Inquiry |

Chip 1 Exchange
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | AVAILABLE | 3133 |
|
Inquiry | ||
TOP268KG-TL | POWIN | AVAILABLE | 39254 |
|
Inquiry | |
US-TOP268KG-TL | POWER | AVAILABLE | 6362 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | POWER | IN STOCK Immediate delivery | 15200 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | IC OFFLINE SW 50W 73W 12ESOP | 48245 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | POWER INTEGRATIONS | 36252 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | POWER | ESOP-12 ; DC:21+ | 3000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | POWER | in stock Immediately | 1500 |
|
Inquiry | |
TOP268KG-TL IC | POWER | in stock Immediately | 1500 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | Available, Contact us | 1000 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | In Stock |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KGTL | PI | OEM/CM QUOTES ONLY | NO BROKERS | 3570 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | Converter Offline Flyback Topology 66kHz, 132kHz 12-ESOP ; Tape & Reel (TR) | 3534 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | PI | Original stock,24-hour delivery | 17059 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | Converter Offline Flyback Topology 66kHz 132kHz 12-ESOP | 899 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | The parts are in stock | 8320 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | IC OFFLINE SW 50W 73W 12ESOP New Original Stock.
|
2912 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | IC OFFLINE SWITCH FLYBACK 12ESOP | 36558 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | IC OFFLINE SW 50W 73W 12ESOP | 10000 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | 9051 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | AC/DC Converters Int Off-Line Switchr EcoSmart,50W/75W | in stock |
|
Inquiry | |
TOP268KG-TL | Power Integrations | AC/DC Converters Int Off-Line Switchr EcoSmart,50W/75W | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | POWER | DC:1731+ ; PW-2018 | 21500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | INT/eL | SOP-44 ; DC:2006+ | 982 |
|
Inquiry | |
TOP268KG-TL | POWER | SOP-12 ; DC:2022+ | 3000 |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | POWER ESOP-12 | 36252 |
|
Buy |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | Power Integrations | DC:24+ ; Original New | 25024 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KGTL
sku #: TOP268KGTL
|
POWER | 30944 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KGTL | Power Integrations | OEM/CM ONLY | 297 |
|
Inquiry |

Farnell element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL
sku #: 3126289
|
Power Integrations | Power Integrations - Ac/Dc Conv, Flyback, -40 To 150Deg C - Top268Kg-Tl |Power Integrations TOP268KG-TL | in stock |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TOP268KG-TL | POWER | SOP ; DC:15+ | 30001 |
|
Inquiry |
See Also:
TOP269KG-TL
TOP264KG-TL
TOP265KG-TL
TOP267KG-TL
TOP266KG-TL
TOP268KG IC
TOP268KG
TOP264KG
TOP269KG IC
TOP264KG IC
TOP266KG
TOP265KG
TOP268VG
TOP267KG
TOP268VG IC
TOP269KG
TOP268EG
TOP264KG-TL IC
TOP268EG IC
TOP265KG-TL IC
TOP267VG IC
TOP266VG
TOP267EG
TOP266EG
TOP265EG
TOP264EG
TOP267VG
TOP265VG
TOP269EG
TOP269VG
TOP261EG
TOP260EG
TOP261LG
TOP260LG
TOP267VGAU
TOP266VGX-S0
TOP269VG IC
TOP266EG IC
TOP267EG IC
TOP264VG IC
TOP265EG IC
TOP266G
TOP264EG IC
TOP268PN
TOP264VG