VLA307-02R Datasheet, PDF (1/4 Pages) Isahaya Electronics Corporation – ISOLATED TYPE DC-DC CONVERTER

HYBRID IC
VLA307-02R
DESCRIPTION
The VLA307-02R is an isolated DC-DC converter designed
to control the industrial equipment. It can convert the high
voltage to low voltage 2 outputs. Total output power is
11.2W.
ISOLATED TYPE DC-DC CONVERTER
OUTLINE DRAWING
76 MAX
Dimensions : mm
FEATURES
•Input ------------ DC220V to 380V DC
•Output----------- +24V, 400mA (9.6W)
+8V, 200mA (1.6W)
•Electrical isolation (between input and outputs)
------------- 1500Vrms 1 minute
VLA307-02R
XXXX
APPLICATIONS
On board power supply for control equipment
4MAX
28
0.75
+0.15/-0.1
2.54x27=68.58
9.5 MAX
4MAX
1
12.5 MAX
21.5 MAX
BLOCK DIAGRAM
+V_IN 4
TEST 9
R_S 10
-V_IN 7
8
1
NC
CONSTANT
VOLTAGE
CIRCUIT
GATE
DRIVE
OVER CURRENT
PROTECTION
STEP
DOWN
FEED BACK
11 12
NC NC
19 20 21
NC NC NC
27 28
NC _NC
17 ^+Vo1
18 -Vo1
22 IN
24 +Vo2
23 -Vo2