ME005 Lineage Power, ME005 Datasheet - Page 13

• Manufacturer Part Number: ME005
• Manufacturer: Lineage Power

Data Sheet
April 2008
Characteristic Curves
Figure 29. ME005B Typical Output Voltage
Figure 30. ME005C Typical Output Voltage
Lineage Power
12.10V
12.05V
12.00V
15.10V
15.05V
15.00V
0.08A
0.2A
0.1A
0.2A
0.1A
0A
0A
Waveform for a Step Load Change from
50% to 25% of I
T
Waveform for a Step Load Change from
50% to 25% of I
T
A
A
= 25 °C
= 25 °C
Δl o
Δlo
Δt
Δt
=
=
10 µs
10 µs
1 A
1 A
TIME, t (500 µs/div)
TIME, t (500 µs/div)
O, max
O, max
(continued)
with V
with V
I
I
= 48 V and
= 48 V and
8-2206(C)
8-2207(C)
Test Configurations
Note: Input reflected-ripple current is measured with a simulated
Note: Use a 0.1 µF ceramic capacitor. Scope measurement should
Figure 32. Peak-to-Peak Output Noise
Note: All measurements are taken at the module terminals. When
Figure 33. ME005A, B, C, N Output Voltage and
CONTACT RESISTANCE
BATTERY
SUPPLY
Figure 31. Input Reflected-Ripple Test Setup
be made using a BNC socket. Position the load between
50 mm and 75 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.
source impedance of 12 µH. Capacitor C
battery impedance. Current is measured at the input of the
module.
V
V
O
O
TO OSCILLOSCOPE
(+)
(–)
η
Measurement Test Setup
Efficiency Measurement Test Setup
=
I
[
---------------------------------------------------- -
I
V
[
V
ME005-Series Power Modules:
O
39.5 Vdc to 60 Vdc Input; 5 W
C
IMPEDANCE< 0.1 Ω
@ 20 ˚C, 100 kHz
I
(+) V
(+) V
COPPER STRIP
S
220 µF
–
–
V
V
12 µH
I
I
(+)
(-)
1.0 µF
O
I
L
(–)
TEST
(–)
]
V
V
]
O
O
I
I
(+)
(-)
I
O
×
100
SCOPE
DISTRIBUTION LOSSES
CURRENT
S
PROBE
I
offsets possible
O
CONTACT AND
%
RESISTIVE
LOAD
8-203(C).n
LOAD
V
V
8-513(C)
8-204(C)
I
I
(+)
(-)
13