VLA313-2450
VLA313-2450 is ISOLATED DC-DC CONVERTER manufactured by Isahaya Electronics Corporation.
DESCRIPTION
The VLA313-2450 is an isolated DC-DC converter designed to control the industrial equipment. It can input the rectified AC480V (DC850Vmax) directly and convert to low voltage. Total output power is 50W.
Features
- Input ------------ 475V to 850V DC
- Output----------- +24V, 2.1A (50.4W)
- Electrical isolation (between input and output)
------------- 2500Vrms 1 minute
- Over current protection (auto resumption)
- Over voltage protection
APPLICATIONS
On-board pre-regulator for industrial control equipment
HYBRID IC
ISOLATED TYPE DC-DC CONVERTER
BLOCK DIAGRAM +VIN
-VIN
RECTIFIER
CURRENT SENSING
+Vo -Vo FG
GATE POWER
HIGH SIDE DRIVE
LOW SIDE DRIVE
CONTROL POWER
MAIN...
