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VLA309-156R

Isahaya Electronics
Part Number VLA309-156R
Manufacturer Isahaya Electronics
Description ISOLATED TYPE DC-DC CONVERTER
Published Apr 2, 2016
Detailed Description HYBRID IC VLA309-156R ISOLATED TYPE DC-DC CONVERTER DESCRIPTION The VLA309-156R is an isolated DC-DC converter designe...
Datasheet PDF File VLA309-156R PDF File

VLA309-156R
VLA309-156R

Overview
HYBRID IC VLA309-156R ISOLATED TYPE DC-DC CONVERTER DESCRIPTION The VLA309-156R is an isolated DC-DC converter designed to control the industrial equipment.
It can convert the high voltage to low voltage 3 outputs.
Total output power is 8.
5W.
FEATURES •Input ------------ DC400V to 800V DC •Output----------- +15V, 550mA (8.
25W) +5V, 500mA (2.
5W) -15V, 50mA (0.
75W) •Electrical isolation (between input and outputs) ------------- 2500Vrms 1 minute OUTLINE DRAWING 91.
0max 44.
0max Dimensions : mm 19.
5max APPLICATIONS On board power supply for control equipment 7.
5max 31 2.
54x30=76.
20 7.
5max 1 BLOCK DIAGRAM TEST TEST NC NC 1 2 3 4 +VIN 5 6 Rs 12 -VIN 9 10 TEST 11 SNUBBER VOLTAGE CONSTANT 20 21 +VO1 23 24 COMMON PWM CONTROL CURRENT SENSING VOLTAGE CONSTANT 27 -VO2 26 TEST OPTO-COUPLER IN 29 STEP-DOWN CONVERTER 31 +VO3 30 -VO3 HYBRID IC VLA309-156R ISOLATED TYPE DC-DC CONVERTER MAXIMUM RATINGS (unless otherwise noted, Ta=25°C) Symbol Parameter Conditions VIN In...


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