AXA010A0X3-SRZ Lineage Power, AXA010A0X3-SRZ Datasheet - Page 10

• Manufacturer Part Number: AXA010A0X3-SRZ
• Description: CONVER DC/DC 0.75 5.5V @ 10A SMD
• Manufacturer: Lineage Power
• Series: Austin Lynx™r
• Type: Point of Load (POL) Non-Isolated with Remote On/Offr

Specifications of AXA010A0X3-SRZ

• Output: 0.75 ~ 5.5V
• Number Of Outputs: 1
• Power (watts): 55W
• Mounting Type: Surface Mount
• Voltage - Input: 10 ~ 14V
• Package / Case: 6-SMD Module
• 1st Output: 0.75 ~ 5.5 VDC @ 10A
• Size / Dimension: 1.30" L x 0.43" W x 0.33" H (33mm x 10.9mm x 8.3mm)
• Power (watts) - Rated: 55W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 93%
• Approvals: CSA, EN, UL, VDE
• Output Power: 55 W
• Input Voltage Range: 10 V to 14 V
• Output Voltage (channel 1): 0.75 V to 5.5 V
• Output Current (channel 1): 10 A
• Package / Case Size: SMD
• Output Type: Non-Isolated
• Output Voltage: 0.75 V to 5.5 V
• Product: Non-Isolated / POL
• Output Current: 10A
• Input Voltage: 12V
• Screening Level: Industrial
• Product Length (mm): 33mm
• Product Height (mm): 6.69mm
• Product Depth (mm): 13.5mm
• Mounting Style: Surface Mount
• Pin Count: 6
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 555-1061-2; CC109101326

Data Sheet
September 30, 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
(+)
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.
Efficiency
TO OSCILLOSCOPE
NOTE: Measure input reflected ripple current with a simulated
R
R
NOTE: All voltage measurements to be taken at the module
distribution
distribution
POWER
source inductance (L
possible battery impedance. Measure current as shown
above.
COPPER STRIP
1uF .
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
contact
contact
η =
@ 20°C 100kHz
E.S.R.<0.1Ω
C
Electrolytic
S
GROUND PLANE
1000μF
L
1μH
TEST
V
10uF
IN
V
V
V
COM
TEST
IN
IN
O
(+)
. I
. I
12V Austin Lynx
) of 1μH. Capacitor C
O
IN
SCOPE
COM
V
O
Tantalum
2x100μF
C
V
x 100 %
IN
O
10 – 14Vdc input; 0.75Vdc to 5.5Vdc Output; 10A output current
RESISTIVE
LOAD
CURRENT PROBE
R
R
S
contact
contact
offsets
V
COM
IN
(+)
R
R
distribution
distribution
R
LOAD
TM
SMT Non-isolated Power Modules Programmable:
Design Considerations
Input Filtering
The 12V Austin Lynx Programmable SMT module should
be connected to a low ac-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, 4x47 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 4x47 µF tantalum capacitors
and with 4x22 µF ceramic capacitor (TDK part #:
C4532X5R1C226M) at full load.
Figure 26. Input ripple voltage for various output
with 4x22 µF polymer and 4x47 µF ceramic capacitors
at the input (full load).
300
200
250
100
150
50
0
0
1
Output Voltage (Vdc)
2
3
4
10
Tantalum
Ceramic
5
6