Part number:
SG2540
Manufacturer:
LINFINITY
File Size:
73.52 KB
Description:
Off-line start-up controller.
Datasheet Details
The SG1540 is an integrated circuit designed to efficiently provide start-up power from a high-voltage DC bus to a PWM control circuit in a switching power supply.
When used on the primary side, it reduces start-up current to less than 1mA and allows any standard PWM control circuit to be used as a
Datasheet Details
SG2540
LINFINITY
73.52 KB
Off-line start-up controller.
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