JC075B1 Lineage Power, JC075B1 Datasheet - Page 7

• Manufacturer Part Number: JC075B1
• Description: CONVERTER DC/DC 12V 75W OUT
• Manufacturer: Lineage Power
• Series: JC075r
• Type: Isolated with Remote On/Offr

Specifications of JC075B1

• Output: 12V
• Number Of Outputs: 1
• Power (watts): 75W
• Mounting Type: Through Hole
• Voltage - Input: 18 ~ 36V
• Package / Case: 9-DIP Module
• 1st Output: 12 VDC @ 6.3A
• Size / Dimension: 2.40" L x 2.28" W x 0.52" H (61mm x 57.9mm x 13.2mm)
• Power (watts) - Rated: 75W
• Operating Temperature: -40°C ~ 100°C
• Efficiency: 85%
• Approvals: CSA, UL, VDE
• Product: Isolated
• Output Power: 84 W
• Input Voltage Range: 18 V to 36 V
• Input Voltage (nominal): 28 V
• Output Voltage (channel 1): 12 V
• Output Current (channel 1): 7 A
• Isolation Voltage: 1.5 KV
• Package / Case Size: DIP
• Output Type: Isolated
• Output Voltage: 12 V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Lead Free Status / Rohs Status: No

March 2008
Characteristic Curves
Figure 9. Typical JC100B Converter Efficiency vs.
Figure 10.Typical Start-Up from Remote On/Off
Lineage Power
86
85
84
83
82
81
80
79
78
77
0
0 V
0 V
Output Current at Room Temperature
JCxxxB1; I
1
2
OUTPUT CURRENT, I
3
O
= Full Load
TIME, t (5 ms/div)
4
(continued)
5
O
(A)
6
7
18 Vdc to 36 Vdc Input, 12 Vdc Output; 50 W to 100 W
8-1243 (C).b
8
8-1266 (C)
18 V
28 V
36 V
Test Configurations
Note:
Note:Use a 1.0 µF ceramic capacitor and a 10 µF aluminum
Figure 12. Peak-to-Peak Output Noise
BATTERY
Figure 11. Input Reflected-Ripple Test Setup
V
V
Measure input reflected-ripple current with a simulated source
inductance (L
battery impedance. Measure current as shown above.
or tantalum capacitor. Scope measurement should be
made using a BNC socket. Position the load between
51 mm and 76 mm (2 in. and 3 in.) from the module.
O
O
(+)
(–)
TO OSCILLOSCOPE
Measurement Test Setup
TEST
C
ESR < 0.1 Ω
@ 20 ˚C, 100 kHz
COPPER STRIP
1.0 µF
S
220 µF
) of 12 µH. Capacitor C
12 µH
L
TEST
10 µF
ESR < 0.7 Ω
@ 100 kHz
33 µF
SCOPE
CURRENT
PROBE
S
offsets possible
RESISTIVE
LOAD
V
V
I
I
(+)
(–)
8-513 (C).d
8-203 (C).l
7