TOP264VG EcoSmart Integrated Off-Line Switcher IC eDIP-12B

TOP264VG EcoSmart Integrated Off-Line Switcher IC eDIP-12B

TOP264VG is a member of the TOPSwitch-JX family, an integrated off-line switcher built for compact, efficient power supplies. The datasheet presents it as a monolithic device that combines the high-voltage power stage, control circuitry, oscillator, protection blocks, and EcoSmart technology into one part for flyback-style designs.

In practical use, this part is meant to simplify offline power-supply design by reducing the number of external components while keeping the circuit efficient across light load, normal load, and standby conditions. The V package version is the eDIP-12B package, and the document shows it as a low-profile option for designs that need a smaller footprint and better thermal handling.

Features:

• EcoSmart technology for energy-efficient operation.
• Integrated 725 V power MOSFET.
• Multi-mode PWM control for efficiency over the full load range.
• Fully integrated soft-start.
• Frequency options of 132 kHz and 66 kHz.
• Frequency jitter to help reduce EMI.
• Extensive protection: SCP, OCP, OPP, OVP, UV, OTP, and auto-restart.
• Remote-on/off and external current limit support.

Specifications:

Pinout:

Applications:

• Notebook or laptop adapter.
• Generic adapter.
• Printer.
• LCD monitor.
• Set-top box.
• PC or LCD TV standby.
• Audio amplifier.

Package Contents:

• 1x TOP264VG EcoSmart Integrated Off-Line Switcher IC eDIP-12B

Datasheet