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

Panasonic Semiconductor

Description

Voltage Regulators AN8028 Self-excited RCC pseudo-resonance type AC-DC switching power supply control IC s Overview The AN8028 is an IC developed for.
Pin No.

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Datasheet Specifications

Part number: AN8028
Manufacturer: Panasonic Semiconductor
File Size: 133.25 KB
Datasheet: AN8028_PanasonicSemiconductor.pdf
Description: Self-excited RCC pseudo-resonance type AC-DC switching power supply controller

Features

* 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

Applications

* Televisions, facsimiles, printers, scanners, video equipment VCC s Block Diagram Signal U. V. L. O. 8.6 1.5 V V TIM/OVP 8 TIM 9 VREF (7.1 V) 7 Current source Switch diode IFB Q Q RS latch R S 0.7 V TOFF TON 3 IN IN FB 6 5 4 VOUT GND CLM 0.1 V TDL 1 Low-side High-side clamp clamp 0V 2.8

AN8028 Distributors

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

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