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TB6819AFG Datasheet Critical Conduction Mode (CRM) PFC Controller IC

Manufacturer: Toshiba

Overview: TOSHIBA BiCD Integrated Circuit Silicon Monolithic TB6819AFG TB6819AFG Critical Conduction Mode (CRM) PFC Controller.

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Datasheet Details

Part number TB6819AFG
Manufacturer Toshiba
File Size 527.72 KB
Description Critical Conduction Mode (CRM) PFC Controller IC
Download TB6819AFG Download (PDF)

General Description

Output voltage feedback pin.

This is the input of the error amplifier (E-Amp), OVP-2 and FOD.

The PFC output voltage should be resistively divided down and applied to this pin.

Key Features

  • Operating voltage range: 10.0 to 25 V.
  • Startup voltage: 12.0 V (typ. ).
  • Maximum drive current: 1.0 A.
  • Variety of protection circuits.
  • DC Input overvoltage protection (OVP-1).
  • PFC Output overvoltage protection (OVP-2).
  • Under voltage lockout (UVLO).
  • Feedback-loop open detector (FOD).
  • Brown out protection (BOP).
  • Package: SOP8 SOP8-P-225-1.27 P-SOP8-0406-1.27-001 Weight: 0.1 g (typ. ) Block Diagram GND 6 MUL.

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