Datasheet4U Logo Datasheet4U.com

T0P247 Datasheet Integrated Off-line Switcher

Manufacturer: Power Integrations

Overview: www.DataSheet4U.com TOP242-249 TOPSwitch®-GX Family Extended Power, Design Flexible, ® EcoSmart , Integrated Off-line Switcher Product Highlights Lower System Cost, High Design Flexibility • Extended power range to 250.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

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, perfor

Key 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 packages.
  • Line under-voltage (UV) detection: no turn off glitches.
  • Line overvoltage (OV) shutdown extends line surge limit.
  • Line feed forward with maximum duty cycle (DCMAX).

More Datasheets from Power Integrations

Part Number Description
T0P242 Integrated Off-line Switcher
T0P243 Integrated Off-line Switcher
T0P244 Integrated Off-line Switcher
T0P245 Integrated Off-line Switcher
T0P246 Integrated Off-line Switcher
T0P248 Integrated Off-line Switcher
T0P249 Integrated Off-line Switcher

T0P247 Distributor