ATS030A0X3-SRPHZ Lineage Power, ATS030A0X3-SRPHZ Datasheet - Page 14

• Manufacturer Part Number: ATS030A0X3-SRPHZ
• Description: CONVER DC/DC 0.8 5.5V @ 30A SMD
• Manufacturer: Lineage Power
• Series: Austin MegaLynx™r
• Type: Point of Load (POL) Non-Isolated with Remote On/Offr

Specifications of ATS030A0X3-SRPHZ

• Output: 0.8 ~ 2.75V
• Number Of Outputs: 1
• Power (watts): 165W
• Mounting Type: Surface Mount
• Voltage - Input: 6 ~ 14V
• Package / Case: 5-SMD Module
• 1st Output: 0.8 ~ 2.75 VDC @ 30A
• Size / Dimension: 1.30" L x 0.36" W x 0.53" H (33mm x 9.1mm x 13.5mm)
• Power (watts) - Rated: 165W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 93%
• Approvals: CSA, EN, UL, VDE
• Output Power: 83 W
• Input Voltage Range: 6 V to 14 V
• Output Voltage (channel 1): 0.8 V to 2.75 V
• Output Current (channel 1): 30 A
• Package / Case Size: SMD
• Output Type: Non-Isolated
• Output Voltage: 0.8 V to 2.75 V
• Product: Non-Isolated / POL
• Output Current: 30A
• Input Voltage: 12V
• Screening Level: Industrial
• Product Length (mm): 33mm
• Product Height (mm): 7.53mm
• Product Depth (mm): 13.5mm
• Mounting Style: Surface Mount
• Pin Count: 10
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 555-1152-2; CC109105285

Data Sheet
April 9, 2010
Test Configurations
Figure 43. Input Reflected Ripple Current Test
Setup.
Figure 44. Output Ripple and Noise Test Setup.
Figure 45. Output Voltage and Efficiency Test
Setup.
LINEAGE
Efficiency
TO OSCILLOSCOPE
NOTE: All voltage measurements to be taken at the module
NOTE: Measure input reflected ripple current with a simulated
R
R
NOTE: All voltage measurements to be taken at the module
V
COM
distribution
distribution
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.
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
contact
contact
η =
@ 20°C 100kHz
E.S.R.<0.1Ω
C
COPPER STRIP
1uF .
S
L
V
1μH
220μF
TEST
IN
V
V
V
COM
IN
IN
O
TEST
(+)
. I
GROUND PLANE
. I
) of 1μH. Capacitor C
O
IN
10uF
COM
V
O
V
150μF
C
x 100 %
O
Min
IN
SCOPE
CURRENT PROBE
Austin MegaLynx
R
R
contact
contact
4.5 – 5.5Vdc input; 0.8 to 3.63Vdc Output; 30A output current
S
offsets
RESISTIVE
LOAD
V
6.0 – 14Vdc Input; 0.8Vdc to 3.63Vdc Output; 20/30A output
COM
IN
(+)
R
R
distribution
distribution
R
LOAD
TM
Design Considerations
The Austin MegaLynx
connected to a low-impedance source. A highly
inductive source can affect the stability of the
module. An input capacitor must be placed directly
adjacent to the input pin of the module, to minimize
input ripple voltage and ensure module stability.
To minimize input voltage ripple, low-ESR ceramic
capacitors are recommended at the input of the
module. Figure 46 shows the input ripple voltage for
various output voltages at 30A of load current with
1x22 µF or 2x22 µF ceramic capacitors and an
input of 12V. Figure 47 shows data for the 5Vin
case, with 2x22µF and 2x47µF of ceramic
capacitors at the input, and for a load current of
30A.
Figure 46. Input ripple voltage for various
output voltages with 1x22 µF or 2x22 µF ceramic
capacitors at the input (30A load). Input voltage
is 12V.
Figure 47. Input ripple voltage in mV, p-p for
various output voltages with 2x22 µF or 2x47 µF
ceramic capacitors at the input (30A load). Input
voltage is 5V.
SMT: Non-Isolated DC-DC Power Modules:
350
300
250
200
150
100
120
100
50
80
60
40
20
0
0
0.5
0.5
1 x 22uF
2 x 22uF
1
Output Voltage (Vdc)
Output Voltage (Vdc)
1
TM
1.5
module should be
1.5
2
2.5
2
2 x 22uF
2 x 47uF
3
14
2.5
3.5