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LC020A

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16
4 Lineage Power
Data Sheet
April 2008
18 Vdc to 36 Vdc Inputs; 20 W
LC020 Single-Output Series Power Module:
Electrical Specifications (continued)
Table 3. Isolation Specifications
General Specifications
Feature Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions. .
Parameter Min Typ Max Unit
Isolation Capacitance — 0.002 — µF
Isolation Resistance 10 — — MΩ
Parameter Min Typ Max Unit
Calculated MTBF (I
O = 80% of IO, max; TC = 40 °C) 5,800,000 hours
Weight — — 54 (1.9) g (oz.)
Parameter Device Symbol Min Typ Max Unit
Remote On/Off
(V
I = 0 V to 36 V; open collector or equivalent
compatible; signal referenced to V
I(–) terminal.
See Figure 19 and Feature Descriptions.):
LC020xx Positive Logic
Logic Low—Module Off
Logic High—Module On
LC020xx1 Negative Logic
Logic Low—Module On
Logic High—Module Off
Module Specifications:
On/Off Current—Logic Low
On/Off Voltage:
Logic Low
Logic High (I
on/off = 0)
Open Collector Switch Specifications:
All
All
All
I
on/off
Von/off
Von/off
—
–0.7
—
—
—
—
1.0
1.2
6
mA
V
V
Leakage Current During Logic High
(V
on/off = 6 V)
All I
on/off ——50 µA
Output Low Voltage During Logic Low
(I
on/off = 1 mA)
All V
on/off ——1.2 V
Turn-on Time (I
O = 80% of IO, max;
T
C = 40 °C VO within ±1% of steady state)
All — — — 2 ms
Output Voltage Overshoot (See Figure15) All — — 0 5.0 %
Output Voltage Set-Point Adjustment Range All — 90 — 110 %V
O, nom
Output Overvoltage Protection (clamp) LC020F
LC020A
LC020B
LC020C
VO, clamp
VO, clamp
VO, clamp
VO, clamp
3.9
5.6
13.2
16.5
—
—
—
—
5.0
7.0
16.5
19.0
V
V
V
V
Lineage Power 5
Data Sheet
April 2008
18 Vdc to 36 Vdc Inputs; 20 W
LC020 Single-Output Series Power Module:
Characteristics Curves
1-0333
Figure 1. LC020F Typical Input Characteristics,
T
A = 25 °C
8-1374a
Figure 2. LC020A Typical Input Characteristics,
T
A = 25 °C
1-0335
Figure 3. LC020B Typical Input Characteristics,
T
A = 25 °C
1-0334
Figure 4. LC020C Typical Input Characteristics,
T
A = 25 °C
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
INPUT CURRENT, II (A)
INPUT VOLTAGE, VI (V)
20 25 30 35 400 5 10 15
IO = 2 A
IO = 0.4 A
IO = 4 A
0 5 10 20 35
0.0
0.4
0.6
0.8
1.8
2.0
INPUT VOLTAGE (V)
0.2
4015 25 30
1.0
1.6
1.4
1.2
I
O
= 4 A
I
O
= 2 A
I
O
= 0.4 A
INPUT CURRENT (A)
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
INPUT CURRENT, II (A)
INPUT VOLTAGE, VI (V)
20 25 30 35 400 5 10 15
IO = 0.83 A
IO = 1.66 A
IO = 0.16 A
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
INPUT CURRENT, I
I
(A)
INPUT VOLTAGE, V
I
(V)
20 25 30 35 400 5 10 15
I
O
= 0.65
A
I
O
= 1.33
A
I
O
= 0.13
A
66 Lineage Power
Data Sheet
April 2008
18 Vdc to 36 Vdc Inputs; 20 W
LC020 Single-Output Series Power Module:
Characteristics Curves (continued)
1-0342
Figure 5. LC020F Typical Output Characteristics,
T
A = 25 °C
8-1373
Figure 6. LC020A Typical Output Characteristics,
T
A = 25 °C
1-0344
Figure 7. LC020B Typical Output Characteristics,
T
A = 25 °C
1-0343
Figure 8. LC020C Typical Output Characteristics,
T
A = 25 °C
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
OUTPUT CURRENT, I
O
(A)
0 2345671
V
I
= 36 V
V
I
= 27 V
V
I
= 18 V
OUTPUT VOLTAGE, V
O
(V)
012 45
0
2
3
4
5
6
OUTPUT CURRENT, I
O (A)
1
63
VI = 36 V
VI = 28 V
VI = 18 V
OUTPUT VOLTAGE (V)
14
12
10
8
6
4
2
0
OUTPUT CURRENT, I
O (A)
0 1.0 1.5 2.0 2.5 3 3.
5
0.5
VI = 36 V
V
I = 27 V
V
I = 18 V
OUTPUT VOLTAGE, VO (V)
16
14
12
10
8
6
4
2
0
OUTPUT CURRENT, I
O (A)
0 1.0 1.5 2.0 2.5 30.5
VI = 36 V
V
I = 27 V
V
I = 18 V
OUTPUT VOLTAGE, VO (V)
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16

LC020A

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