VLA315H-24100A Datasheet, PDF (2/6 Pages) Isahaya Electronics Corporation – ISOLATED TYPE DC-DC CONVERTER

HYBRID IC
VLA315H-24100A
ISOLATED TYPE DC-DC CONVERTER
MAXIMUM RATINGS (unless otherwise noted, Ta=25°C)
Symbol
Parameter
Conditions
V_IN
Input voltage
-
I_O
Output current
-
Topr
Operating temperature
No condensation (*1)
Tstg
Storage temperature
No condensation
Viso
Electrical isolation
between input and output
Electrical isolation
between output and FG
Sine wave voltage, 60Hz, 1min
Sine wave voltage, 60Hz, 1min (*2)
(*1) Please refer to de-rating characteristics.
(*2) Please refer to outline dimension. (FG:φ3.5 through hole)
Ratings
1000
4.2
-10 ~ +55
-20 ~ +75
2500
2500
Unit
V
A
°C
°C
Vrms
Vrms
ELECTRICAL CHARACTERISTICS (unless otherwise noted, V_IN=680V, Ta=25°C)
Symbol
Parameter
Test conditions
Limits
Unit
Min. Typ. Max.
V_IN
Input voltage
Vo
Output voltage
Recommended range
Io=0.2 ~ 4.2A
400 680 1000
V
22.8 24.0 25.2
V
Reg_-I
Reg_-L
Vp-p
Input regulation
Load regulation
Ripple voltage
Io=4.2A, V_IN=400~1000V
-
-
100
mV
Io=0.2 ~ 4.2A
-
-
150
mV
Io=4.2A (*3)
-
-
240
mV
η
Efficiency
Io=4.2A
-
88
-
%
(*3) Not contain the spike noise.
(By measurement board with the capacitor(47uF) separated from output within 150mm.)
(*4) Please be sure to have a load 200mA or more for Vo terminal, in order to stabilize operation of this product.
TEST CIRCUIT DIAGRAM
TB2
+ V _IN
V_IN
TB3
- V _IN
VLA315H-24100A
TB1-①
Io
+V _O
A
V ^Vo
-V_O
TB1-②
L oad
2