JAW075F1 Lineage Power, JAW075F1 Datasheet - Page 7

• Manufacturer Part Number: JAW075F1
• Description: CONVERTER DC/DC 3.3V 50W OUT
• Manufacturer: Lineage Power
• Series: JAWr
• Type: Isolated with Remote On/Offr

Specifications of JAW075F1

• Output: 3.3V
• Number Of Outputs: 1
• Power (watts): 50W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 75V
• Package / Case: 9-DIP Module
• 1st Output: 3.3 VDC @ 15A
• Size / Dimension: 2.40" L x 2.28" W x 0.50" H (61mm x 57.9mm x 12.7mm)
• Power (watts) - Rated: 50W
• Operating Temperature: -40°C ~ 100°C
• Efficiency: 79.5%
• Approvals: CE, CSA, UL, VDE
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -

April 2008
Characteristic Curves
Note: Tested without any load capacitance.
Figure 9. Typical JAW075F Transient Response to
Note: Tested without any load capacitance.
Figure 10. JAW050F1 Typical Start-Up from Remote
Lineage Power
3.75 A
Step Decrease in Load from 50% to 25%
of Full Load at Room Temperature and
48 Vdc Input (Waveform Averaged to
Eliminate Ripple Component.)
On/Off; I
O
= I
TIME, t (10 ms/div)
TIME, t (200 μs/div)
O, max
(continued)
36 Vdc to 75 Vdc Input, 3.3 Vdc Output; 33 W to 50 W
8-3346 (F)
8-3347 (F)
Test Configurations
Note: Measure input reflected-ripple current with a simulated source
Note: Use a 1.0 µF ceramic capacitor and a 10 µF aluminum or tan-
Figure 12. Peak-to-Peak Output Noise
Note: All measurements are taken at the module terminals. When
Figure 13. Output Voltage and Efficiency
BATTERY
SUPPLY
Figure 11. Input Reflected-Ripple Test Setup
inductance (L
tery impedance. Measure current as shown above.
talum 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.
socketing, place Kelvin connections at module terminals to
avoid measurement errors due to socket contact resistance.
η
RESISTANCE
V
CONTACT
V
=
O
O
TO OSCILLOSCOPE
(+)
(–)
⎛
⎝
[
----------------------------------------------- -
Measurement Test Setup
Measurement Test Setup
V
I
[
I
V
O
I
(+) – V
(+) – V
TEST
COPPER STRIP
1.0 μF
C
ESR < 0.1 Ω
@ 20 °C, 100 kHz
) of 12 µH. Capacitor C
V
V
S
I
I
(+)
(–)
220 μF
O
I
(–)
(–)
12 μH
L
SENSE(+)
SENSE(–)
TEST
]I
]I
10 μF
I
V
V
O
O
O
⎞ x 100
⎠
(+)
(–)
ESR < 0.7 Ω
SCOPE
@ 100 kHz
DISTRIBUTION LOSSES
CURRENT
S
33 μF
I
O
PROBE
offsets possible bat-
CONTACT AND
RESISTIVE
LOAD
%
LOAD
8-513 (F).d
8-203 (F).l
V
V
8-749 (F)
I
I
(+)
(–)
7