TOP268KG-TL
ActiveAC/DC CONVERTER, FLYBACK, 85 VAC TO 265 VAC IN, 50 W, ESOP-12B-11
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TOP268KG-TL
ActiveAC/DC CONVERTER, FLYBACK, 85 VAC TO 265 VAC IN, 50 W, ESOP-12B-11
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Technical Specifications
Parameters and characteristics for this part
| Specification | TOP268KG-TL |
|---|---|
| Control Features | Frequency Control |
| Duty Cycle | 78 % |
| Fault Protection | Over Load, Short Circuit, Over Voltage, Current Limiting, Over Temperature |
| Frequency - Switching | 66 kHz, 132 kHz |
| Internal Switch(s) | True |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -40 °C |
| Output Isolation | Isolated |
| Package / Case | Exposed Pad, 12-BESOP |
| Package / Case | 0.35 in |
| Package / Case | 11 Leads |
| Package / Case | 8.89 mm |
| Power (Watts) | 73 W |
| Supplier Device Package | 12-ESOP |
| Topology | Flyback |
| Voltage - Breakdown | 725 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
TOP268 Series
TOPSwitch™-JX cost effectively incorporates a 725V power MOSFET, high-voltage switched current source, multi-mode PWM control, oscillator, thermal shutdown circuit, fault protection and other control circuitry onto a monolithic device. It feature EcoSmart™ – energy efficient technology, high design flexibility for low system cost and extensive protection features. Typical applications includes notebook or laptop adapter, generic adapter, printer, LCD monitor, set-top box, PC or LCD TV standby, audio amplifier. It also features output overvoltage protection (OVP), line undervoltage (UV) detection prevents turn-off glitches, line overvoltage (OV) shutdown extends line surge withstand and accurate thermal shutdown with large hysteresis (OTP).
Documents
Technical documentation and resources