YS051DD-12 Datasheet, PDF (2/4 Pages) Isahaya Electronics Corporation – HYBRID IC FOR ON-BOARD POWER SUPPLY

PRELIMINARY
Notice: This is not a final specification
Some parametric limits are subject to change
HYBRID IC
YS051DD-12
HYBRID IC FOR ON-BOARD POWER SUPLY
MAXIMUM RATINGS (unless otherwise noted, Ta=25°C)
Symbol
Parameter
Conditions
V_IN
Input voltage
Between: pins 2 and 1
I_O1
Output current
I_O2
Between pins 5 and 4
Between pins 4 and 3
P_O
Topr
Output power
Operating temperature
—
No condensation (*1)
Tstg
Storage temperature
Viso
Input-output isolation
voltage
(*1) Please refer to derating curve.
No condensation
DC, 1min
Ratings
Unit
9
V
65
mA
65
1.56
W
-10 ~ +70
°C
-20 ~ +85
°C
500
V
ELECTRICAL CHARACTERISTICS (unless otherwise noted, V_IN=5V, Ta=25°C)
Symbol
Parameter
Test conditions
Limits
Unit
MIN. TYP. MAX.
V_IN
Input voltage
Recommended range
4.5
5.0
9.0
V
V_O1
Output voltage
V_O2
I_O1=0 ~ 65mA
I_O2=0 ~ 65mA
11.4 12.0 12.6
V
-12.6 -12.0 -11.4
Reg-I Input regulation
I_O1,I_O2=65mA, V_IN=4.5 ~ 9V
—
—
60
mV
Reg-_L Load regulation
I_O=0 ~ 65mA
—
—
600
mV
V_P-P
Ripple voltage
I_O1,I_O2=65mA
—
—
120
mV
η
Efficiency
I_O1,I_O2=65mA
—
67
—
%
TEST CIRCUIT DIAGRAM
+V_IN
1
V_IN
2
-V_IN
Y_YS_S2₀4₅1₁D_DD_D-_-1₁5₂
+V_OUT
5
I_O1
COM
4
I_O2
3
-V_OUT
V VO1
V
V_O2
2