AN8022L controller equivalent, ac-dc switching power supply controller.
* It operates at a control frequency up to 700 kHz, realizing the output rise time of 35 ns and the output fall time of 25 ns.
* Pre-start operating current is as.
* Various power supply equipment
1
AN8022L, AN8022SB
(4)SVCC
Voltage Regulators
s Block Diagram
TIM/OVP (5)
8
.
* AN8022L Pin No. 1 2 3 4 5 6 7 8 9
* AN8022SB Pin No. Symbol 1 2 3 4 5 PGND VOUT PVCC SVCC TIM/OVP Description Grounding pin Power MOSFET direct drive pin Power supply voltage pin Power supply voltage pin Pin for overvoltage protection and .
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