AXA005A0X Lineage Power, AXA005A0X Datasheet - Page 10
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AXA005A0X
Manufacturer Part Number
AXA005A0X
Description
CONVERT DC/DC 0.75 5.5V @ 5A SIP
Manufacturer
Lineage Power
Series
Austin MicroLynx™r
Type
Point of Load (POL) Non-Isolated with Remote On/Offr
Datasheet
1.AXA005A0X.pdf
(19 pages)
Specifications of AXA005A0X
Rohs Status
RoHS non-compliant
Output
0.75 ~ 5.5V
Number Of Outputs
1
Power (watts)
27W
Mounting Type
Through Hole
Voltage - Input
10 ~ 14V
Package / Case
5-SIP Module
1st Output
0.75 ~ 5.5 VDC @ 5A
Size / Dimension
0.90" L x 0.26" W x 0.40" H (22.9mm x 6.6mm x 10.2mm)
Power (watts) - Rated
27.5W
Operating Temperature
-40°C ~ 85°C
Efficiency
89%
Approvals
CSA, EN, UL, VDE
Product
Non-Isolated / POL
3rd Output
-
2nd Output
-
Lead Free Status / Rohs Status
No RoHS Version Available
Other names
555-1009
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AXA005A0X-SRZ
Manufacturer:
SPANSION
Quantity:
201
Part Number:
AXA005A0X-SRZ
Manufacturer:
LINEAGE
Quantity:
20 000
Company:
Part Number:
AXA005A0XZ
Manufacturer:
Lineage Power
Quantity:
1 803
Part Number:
AXA005A0XZ
Manufacturer:
LINEAGE
Quantity:
20 000
Data Sheet
October 1, 2009
Test Configurations
Figure 23. Input Reflected Ripple Current Test
Setup.
Figure 24. Output Ripple and Noise Test Setup.
Figure 25. Output Voltage and Efficiency Test
Setup.
LINEAGE
NOTE: All voltage measurements to be taken at the module
V
COM
O
Efficiency
(+)
TO OSCILLOSCOPE
NOTE: Measure input reflected ripple current with a simulated
terminals, as shown above. If sockets are used then
Kelvin connections are required at the module terminals
to avoid measurement errors due to socket contact
resistance.
R
R
NOTE: All voltage measurements to be taken at the module
distribution
distribution
source inductance (L
possible battery impedance. Measure current as shown
above.
POWER
terminals, as shown above. If sockets are used then
Kelvin connections are required at the module terminals
to avoid measurement errors due to socket contact
resistance.
R
R
COPPER STRIP
1uF .
contact
contact
η =
@ 20°C 100kHz
E.S.R.<0.1Ω
C
Electrolytic
S
1000μF
L
1μH
GROUND PLANE
TEST
V
IN
V
V
V
COM
TEST
10uF
IN
O
IN
(+)
. I
. I
) of 1μH. Capacitor C
IN
O
COM
SCOPE
V
O
Tantalum
2x100μF
C
V
x 100 %
O
IN
CURRENT PROBE
10 – 14Vdc input; 0.75Vdc to 5.5Vdc Output; 5A output current
RESISTIVE
LOAD
R
R
S
contact
contact
offsets
V
COM
IN
Austin MicroLynx
(+)
R
R
distribution
distribution
R
LOAD
Design Considerations
Input Filtering
The Austin MicroLynx
connected to a low-impedance source. A highly
inductive source can affect the stability of the module.
An input capacitance must be placed directly adjacent
to the input pin of the module, to minimize input ripple
voltage and ensure module stability.
In a typical application, 2x47 µF low-ESR tantalum
capacitors (AVX part #: TPSE476M025R0100, 47µF
25V 100 mΩ ESR tantalum capacitor) will be sufficient
to provide adequate ripple voltage at the input of the
module. To minimize ripple voltage at the input, low
ESR ceramic capacitors are recommended at the
input of the module. Figure 26 shows input ripple
voltage (mVp-p) for various outputs with 2x47 µF
tantalum capacitors and with 2x 22 µF ceramic
capacitor (TDK part #: C4532X5R1C226M) at full
load.
Figure 26. Input ripple voltage for various output
with 2x47 µF tantalum capacitors and with 2x22
µF ceramic capacitors at the input (100% of
Io,max).
TM
12V SIP Non-isolated Power Modules:
300
200
350
250
100
150
50
0
0
1
TM
Output Voltage (Vdc)
12V SIP module should be
2
3
4
10
5
Tantalum
Ceramic
6