JW150C1 Lineage Power, JW150C1 Datasheet - Page 12
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JW150C1
Manufacturer Part Number
JW150C1
Description
CONVERTER DC/DC 15V 150W OUT
Manufacturer
Lineage Power
Series
JW150r
Type
Isolated with Remote On/Offr
Datasheet
1.JW050C1.pdf
(20 pages)
Specifications of JW150C1
Output
15V
Number Of Outputs
1
Power (watts)
150W
Mounting Type
Through Hole
Voltage - Input
36 ~ 75V
Package / Case
9-DIP Module
1st Output
15 VDC @ 10A
Size / Dimension
2.40" L x 2.28" W x 0.50" H (61mm x 57.9mm x 12.7mm)
Power (watts) - Rated
150W
Operating Temperature
-40°C ~ 100°C
Efficiency
88.5%
Approvals
CE, CSA, UL, VDE
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
3rd Output
-
2nd Output
-
4th Output
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
JW150C1
Manufacturer:
LUCENT
Quantity:
27
Part Number:
JW150C1
Manufacturer:
LUCENT
Quantity:
20 000
Part Number:
JW150C1
Quantity:
55
dc-dc Converters; 36 to 75 Vdc Input, 15 Vdc Output; 50 W to 150 W
Feature Descriptions
Output Voltage Set-Point Adjustment
(Trim)
Figure 24. Circuit Configuration to Increase
Figure 25. Resistor Selection for Increased Output
Output Overvoltage Protection
The output overvoltage clamp consists of control cir-
cuitry, independent of the primary regulation loop, that
monitors the voltage on the output terminals. The con-
trol loop of the clamp has a higher voltage set point
than the primary loop (see Feature Specifications
table). This provides a redundant voltage control that
reduces the risk of output overvoltage.
12
12
100M
100k
10M
1M
(continued)
V
ON/OFF
CASE
V
0
I
I
(+)
(–)
Output Voltage
Voltage
% CHANGE IN OUTPUT VOLTAGE (•%)
0.6
SENSE(+)
SENSE (–)
V
TRIM
V
O
O
(+)
(–)
1.2
(continued)
1.8
R
adj-up
2.4
R
8-715 (C).b
LOAD
8-2092 (C)
3
Overtemperature Protection
The 100 W and 150 W modules feature an overtemper-
ature protection circuit to safeguard against thermal
damage.
The circuit shuts down the module when the maximum
case temperature is exceeded. The module restarts
automatically after cooling.
Thermal Considerations
Introduction
The power modules operate in a variety of thermal
environments; however, sufficient cooling should be
provided to help ensure reliable operation of the unit.
Heat-dissipating components inside the unit are ther-
mally coupled to the case. Heat is removed by conduc-
tion, convection, and radiation to the surrounding
environment. Proper cooling can be verified by mea-
suring the case temperature. Peak temperature (T
occurs at the position indicated in Figure 26.
Note: Top view, pin locations are for reference only.
Figure 26. Case Temperature Measurement
The temperature at this location should not exceed
100 °C. The output power of the module should not
exceed the rated power for the module as listed in the
Ordering Information table.
Measurements shown in millimeters and (inches).
7.6 (0.3)
Location
V
ON/OFF
CASE
V
I
I
38.0 (1.50)
(+)
(–)
+ SEN
– SEN
V
V
TRIM
O
O
(–)
(+)
MEASURE CASE
TEMPERATURE HERE
Lineage Power
April 2008
8-716 (C).f
C
)