| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,357 pcs
|
3357 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
7 pcs
|
7 pcs | On Request | 1 | On Request | On Request | 1427 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Control Features | |
| Duty Cycle | |
| Fault Protection | |
| Frequency | |
| Internal Switch(s) | |
| Mounting Type | |
| Operating Temperature | |
| Output Isolation | |
| Power (Watts) | |
| Supplier Device Package | |
| Topology | |
| Voltage |
The Power Integrations TOP269KG is an integrated offline switcher designed for highly efficient power supplies, ideal for applications from 10 W to 245 W. It incorporates a 725V power MOSFET, multi-mode PWM control, and extensive protection features including output short-circuit, over-current, overload, overvoltage, and thermal shutdown.
This device operates at selectable frequencies of 66 kHz or 132 kHz, reducing transformer and power supply size. It offers high design flexibility with features like accurate programmable current limit and optimized line feed-forward for ripple rejection. The TOP269KG is available in an eSOP-12 package, suitable for surface mounting and ultra-slim designs.
Key protection features include auto-restart for overload faults, user-programmable shutdown modes, and line undervoltage/overvoltage detection. The device also boasts EcoSmart™ technology for energy efficiency, with no-load consumption below 100 mW at 265 VAC.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The internal MOSFET is rated for 725V.
It is offered in a 12-ESOP (12-BESOP, 11 leads, exposed pad) surface mount package.
The junction temperature range is -40°C to 150°C.
The typical output power is 81W.
It supports switching frequencies of 66kHz and 132kHz.
The device includes current limiting, over-load, over-temperature, over-voltage, and short-circuit protection.
Yes, the output is isolated.