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VLA106-15151 Datasheet PDF : 2 Pages
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Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272
VLA106-15151
Isolated DC/DC Converter
Absolute Maximum Ratings, Ta = 25°C unless otherwise specified
Characteristics
Input Voltage (Between Pins 8, 9, and 10, 11)
Output Current (Between Pins 3 and 1)
Operating Temperature (No Condensation)*
Storage Temperature (No Condensation)
Input-Output Isolation Voltage (AC, 1 Minute)
*Please refer to derating characteristics.
Symbol
VIN
IO
Topr
Tstg
VISO
VLA106-15151
18
100
-20 ~ +70
-20 to +85
2500
Units
Volts
mA
°C
°C
Vrms
Electrical and Mechanical Characteristics, Ta = 25°C, VIN = 15V unless otherwise specified
Characteristics
Input Voltage
Output Voltage
Input Regulation
Load Regulation
Ripple Voltage
Efficiency
Symbol
VIN
VO
Reg-I
Reg-L
VP-P
h
Test Conditions
Recommended Range
IO = 0 ~ 100mA
IO = 100mA, VIN = 12 ~ 18V
IO = 0 ~ 100mA
IO = 100mA
IO = 100mA
Min.
Typ.
12
15
14.25 15.0
—
—
—
—
—
—
—
75
Max.
18
15.75
50
50
150
—
Units
Volts
Volts
mV
mV
mV
%
DERATING CHARACTERISTICS
(TYPICAL)
140
120
100
80
60
40
20
0
-10 10 30 50 70 90 110
OPERATING TEMPERATURE, Topr, (°C)
EFFICIENCY VS. INPUT VOLTAGE
CHARACTERISTICS (TYPICAL)
100
90
VO = 100mA
Ta = 25°C
80
70
60
50
40
30
20
10
0
11 12 13 14 15 16 17 18 19
INPUT VOLTAGE, VO, (VOLTS)
OUTPUT VOLTAGE VS. OUTPUT CURRENT
CHARACTERISTICS (TYPICAL)
18
15
12
9
6
3 VIN = 15V
Ta = 25°C
0
0 20 40 60 80 100 120 140 160 180
OUTPUT CURRENT, IO, (mA)
OUTPUT VOLTAGE VS. INPUT VOLTAGE
CHARACTERISTICS (TYPICAL)
18
16
12
9
6
3
VO = 100mA
Ta = 25°C
0
0 2 4 6 8 10 12 14 16 18 20
INPUT VOLTAGE, VIN, (VOLTS)
EFFICIENCY VS. OUTPUT CURRENT
CHARACTERISTICS (TYPICAL)
100
90
VIN = 15V
Ta = 25°C
80
70
60
50
40
30
20
10
0
0 20 40 60 80 100 120
OUTPUT CURRENT, IO, (mA)
INPUT CURRENT VS. INPUT VOLTAGE
CHARACTERISTICS (TYPICAL)
400
360
320
280
240
200
160
120
80
40
VO = 100mA
Ta = 25°C
0
0 2 4 6 8 10 12 14 16 18 20
INPUT VOLTAGE, VIN, (VOLTS)
2
Rev. 01/10
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