VLA301-122R ISAHAYA ELECTRONICS CORPORRATION, VLA301-122R Datasheet - Page 2

• Manufacturer Part Number: VLA301-122R
• Description: Isolated Type Dc-dc Converter Description
• Manufacturer: ISAHAYA ELECTRONICS CORPORRATION

MAXIMUM RATINGS (unless otherwise noted, Ta=25°C)
ELECTRICAL CHARACTERISTICS (unless otherwise noted, V
TEST CIRCUIT DIAGRAM
(*1) Please refer to de-rating characteristics.
Symbol
Symbol
V
R
R
Topr
Viso
Tstg
V
V
V
V
eg-L
IN
eg-I
I
η
P-P
O
IN
IN
O
Input-output isolation voltage
Input regulation
Load regulation
Output voltage
Ripple voltage
Input voltage
Parameter
Operating temperature
Efficiency
Storage temperature
It is used the electrolytic capacitors which has the low impedance for output capacitor.
Output current
Input voltage
Parameter
+
10μF
450V
I
3
1
O
=200mA, V
Recommended range
Test conditions
I
I
O
O
= 0 ~ 200mA
= 0 ~ 300mA
I
I
O
O
VLA301-122R
=200mA
=200mA
IN
4
IN
Between pins 10 and 9
=141V, Ta=25 °C)
=80 ~ 220V
Between pins 1 and 3
No condensation (*1)
2
No condensation
5
Conditions
AC , 1min
ISOLATED TYPE DC-DC CONVERTER
10
9
MIN.
11.4
80
—
—
—
—
+
220μF
50V
Limits
12.0
TYP.
141
73
—
—
—
-10 ~ +75
-20 ~ +85
Ratings
V
2000
220
200
VLA301-122R
O
MAX.
12.6
220
100
150
50
—
I
A
O
HYBRID IC
Vrms
Unit
Unit
mA
Load
mV
mV
mV
°C
°C
V
%
V
V