107314676 Lineage Power, 107314676 Datasheet - Page 7

• Manufacturer Part Number: 107314676
• Description: Module DC-DC 1-OUT 15V 3.33A 50W 9-Pin
• Manufacturer: Lineage Power
• Type: Step Downr

Specifications of 107314676

• Output Current: 3.33 A
• Output Voltage: 15 V
• Input Voltage: 28 V
• Number Of Outputs: 1
• Output Power: 50 W

Data Sheet
March 2008
Characteristic Curves
Figure 9. Typical JC100C Transient Response to
Figure 10.Typical Start-Up from Remote On/Off
Lineage Power
15 V
0 V
0 V
9 V
Step Increase in Load From 50% to 75%
of Full Load at Room Temperature and 28
V Input (Waveform Averaged to Eliminate
Ripple Component.)
JC100C1; I
O
TIME, t (5 µs/div)
= Full Load
TIME, t (200 ms/div)
(continued)
JC050C, JC075C, JC100C Power Modules: dc-dc Converters;
18 Vdc to 36 Vdc Input, 15 Vdc Output; 50 W to 100 W
8-1957 (C)
8-2055 (C)
Test Configurations
Note:
Note:Use a 1.0 µF ceramic capacitor and a 10 µF aluminum
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
V
V
RESISTANCE
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.
socketing, place Kelvin connections at module terminals to
avoid measurement errors due to socket contact resistance.
O
O
CONTACT
(+)
(–)
TO OSCILLOSCOPE
Measurement Test Setup
Measurement Test Setup
I
η
I
TEST
=
C
ESR < 0.1 Ω
@ 20 ˚C, 100 kHz
COPPER STRIP
1.0 µF
S
⎛
⎝
220 µF
) of 12 µH. Capacitor C
[Vo(+) – Vo(-)]Io
------------------------------------------ -
[Vi(+) – Vi(-)]Ii
V
V
I
I
12 µH
(+)
(
–
)
L
TEST
SENSE(+)
SENSE(
10 µF
V
V
O
ESR < 0.7 Ω
O
@ 100 kHz
(
(+)
–
–
)
)
33 µF
SCOPE
CURRENT
⎞
⎠
PROBE
DISTRIBUTION LOSSES
×
S
I
O
100
offsets possible
CONTACT AND
RESISTIVE
LOAD
V
V
I
I
(+)
(–)
8-513 (C).d
8-203 (C).l
LOAD
8-749 (C)
7