VLA301-243R Datasheet, PDF (2/4 Pages) Isahaya Electronics Corporation – ISOLATED TYPE DC-DC CONVERTER

HYBRID IC
VLA301-243R
ISOLATED TYPE DC-DC CONVERTER
MAXIMUM RATINGS (unless otherwise noted, Ta=25°C)
Symbol
Parameter
V_IN
Input voltage
I_O
Output current
Topr
Operating temperature
Tstg
Storage temperature
Viso
Input-output isolation voltage
(*1) Please refer to de-rating characteristics.
Conditions
Between pins 1 and 3
Between pins 10 and 9
No condensation (*1)
No condensation
AC , 1min
Ratings
160
130
-10 ~ +75
-20 ~ +85
2000
Unit
V
mA
°C
°C
Vrms
ELECTRICAL CHARACTERISTICS (unless otherwise noted, V_IN=141V, Ta=25°C)
Symbol
Parameter
Test conditions
Limits
Unit
MIN. TYP. MAX.
V_IN
Input voltage
Recommended range
63
141
156
V
V_O
Output voltage
I_O= 0 ~ 130mA
22.8 24.0 25.2
V
R_eg-I
R_eg-L
V_P-P
Input regulation
Load regulation
Ripple voltage
I_O=200mA, V_IN=63 ~ 156V
I_O= 0 ~ 130mA
I_O=130mA
—
—
50
mV
—
—
100
mV
—
—
150
mV
η
Efficiency
I_O=130mA
—
73
—
%
TEST CIRCUIT DIAGRAM
I_O
1
10
A
+
+
V_IN
10μF
450V
VLA301-243R
V_O
220μF
Load
50V
3
9
45
It is used the electrolytic capacitors which has the low impedance for output capacitor.
2