AN8028 - Self-excited RCC pseudo-resonance type AC-DC switching power supply controller

Product Overview

Panasonic Semiconductor

Part number	AN8028
Manufacturer	Panasonic Semiconductor
File Size	133.25 KB
Description	Self-excited RCC pseudo-resonance type AC-DC switching power supply controller
Datasheet	AN8028 Datasheet
Additional preview pages of the AN8028 datasheet.

Pin No.

0.3 +0.1.
0.05.
Operating supply voltage range: 3.0±0.3 Stop voltage (8.6 V typical) to 34 V SIP009-P-0000C.
Output block employs the totem pole system.
Power MOSFET can be directly driven. (output peak current: ±1 A maximum).
Small pre-start operating current (95 µA typical) allows using a small size start resistor.
Built-in pulse-by-pulse overcurrent protection function.
Incorporating the protection circuit against malfunction a.

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Published: Mar 26, 2005 |