TOP249PN, TOP247F Datasheet - Power Integrations

TOP249PN Integrated Off-line Switcher

TOPSwitch-GX uses the same proven topology as TOPSwitch, cost effectively integrating the high voltage power MOSFET, PWM control, fault protection and other control circuitry onto a single CMOS chip. Many new functions are integrated to reduce system cost and improve design ﬂexibility, performance a.

TOP249PN Features

* eliminate or reduce cost of external components

* Fully integrated soft-start for minimum stress/overshoot

* Externally programmable accurate current limit

* Wider duty cycle for more power, smaller input capacitor

* Separate line sense and current limit pins on Y/R/F

TOP247F_PowerIntegrations.pdf

TOP249PN Datasheet Preview — This datasheet PDF includes multiple part numbers: TOP249PN, TOP247F. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

TOP249PN, TOP247F

Manufacturer:

Power Integrations

File Size:

1.78 MB

Description:

Integrated off-line switcher.

Note:

This datasheet PDF includes multiple part numbers: TOP249PN, TOP247F.
Please refer to the document for exact specifications by model.

📁 Related Datasheet

TOP249P Integrated Off-line Switcher (Power Integrations)

TOP249 Integrated Off-line Switcher (Power Integrations)

TOP249F Integrated Off-line Switcher (Power Integrations)

TOP249FN Integrated Off-line Switcher (Power Integrations)

TOP249G Integrated Off-line Switcher (Power Integrations)

TOP249GN Integrated Off-line Switcher (Power Integrations)

TOP249R Integrated Off-line Switcher (Power Integrations)

TOP249Y Integrated Off-line Switcher (Power Integrations)

TAGS

TOP249PN TOP247F Integrated Off-line Switcher Power Integrations

TOP249PN Distributor