ATH016A0X3-SRZ Lineage Power, ATH016A0X3-SRZ Datasheet - Page 10
![CONVE DC/DC 0.75 3.63V @ 16A SMD](/photos/8/70/87083/ath016a0x3-srz_sml.jpg)
ATH016A0X3-SRZ
Manufacturer Part Number
ATH016A0X3-SRZ
Description
CONVE DC/DC 0.75 3.63V @ 16A SMD
Manufacturer
Lineage Power
Series
Austin SuperLynx™ IIr
Type
Point of Load (POL) Non-Isolated with Remote On/Offr
Datasheet
1.ATH016A0X3-SRZ.pdf
(21 pages)
Specifications of ATH016A0X3-SRZ
Output
0.75 ~ 3.63V
Number Of Outputs
1
Power (watts)
58W
Mounting Type
Surface Mount
Voltage - Input
2.4 ~ 5.5V
Package / Case
7-SMD Module
1st Output
0.75 ~ 3.63 VDC @ 16A
Size / Dimension
1.30" L x 0.53" W x 0.33" H (33mm x 13.5mm x 8.3mm)
Power (watts) - Rated
58W
Operating Temperature
-40°C ~ 85°C
Efficiency
95%
Approvals
CSA, EN, UL, VDE
Output Power
58 W
Input Voltage Range
2.4 V to 5.5 V
Output Voltage (channel 1)
0.75 V to 3.63 V
Output Current (channel 1)
16 A
Package / Case Size
SMD
Output Type
Non-Isolated
Output Voltage
0.75 V to 3.63 V
Output Current
16A
Input Voltage
2.4 to 5.5V
Screening Level
Industrial
Operating Temperature Min Deg. C
-40C
Operating Temperature Max Deg. C
85C
Product Length (mm)
33mm
Product Depth (mm)
13.5mm
Product Height (mm)
6.69mm
Mounting Style
Surface Mount
Pin Count
7
Product
Non-Isolated / POL
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
555-1089-2
CC109104551
CC109104551
Data Sheet
October 2, 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
Efficiency
V
COM
TO OSCILLOSCOPE
NOTE: Measure input reflected ripple current with a simulated
O
R
R
NOTE: All voltage measurements to be taken at the module
distribution
distribution
(+)
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.
POWER
source inductance (L
possible battery impedance. Measure current as shown
above.
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
COPPER STRIP
E.S.R.<0.1Ω
1uF .
C
Electrolytic
S
1000μF
L
1μH
TEST
V
IN
V
V
V
COM
TEST
IN
IN
O
(+)
. I
GROUND PLANE
. I
) of 1μH. Capacitor C
O
IN
10uF
COM
V
2.4 – 5.5Vdc input; 0.75Vdc to 3.63Vdc Output; 16A output current
O
Tantalum
2x100μF
C
V
x 100 %
IN
O
SCOPE
CURRENT PROBE
R
R
S
contact
contact
offsets
V
COM
IN
(+)
RESISTIVE
LOAD
Austin Superlynx
R
R
distribution
distribution
R
LOAD
Design Considerations
Input Filtering
The Austin SuperLynx
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.
To minimize input voltage ripple, low-ESR polymer and
ceramic capacitors are recommended at the input of the
module. Figure 26 shows the input ripple voltage (mVp-
p) for various outputs with 1x150 µF polymer capacitors
(Panasonic p/n: EEFUE0J151R, Sanyo p/n: 6TPE150M)
in parallel with 1 x 47 µF ceramic capacitor (Panasonic
p/n: ECJ-5YB0J476M, Taiyo- Yuden p/n:
CEJMK432BJ476MMT) at full load. Figure 27 shows the
input ripple with 2x150 µF polymer capacitors in parallel
with 2 x 47 µF ceramic capacitor at full load.
Figure 26. Input ripple voltage for various output
with 1x150 µF polymer and 1x47 µF ceramic
capacitors at the input (full load).
Figure 27. Input ripple voltage for various output
with 2x150 µF polymer and 2x47 µF ceramic
capacitors at the input (full load).
TM
250
200
150
100
400
350
300
250
200
150
100
50
II SMT Non-isolated Power Modules:
50
0
0
0
0
0.5
0.5
3.3Vin
5Vin
Output Voltage (Vdc)
3.3Vin
5Vin
Output Voltage (Vdc)
TM
1
1
SMT module should be
1.5
1.5
2
2
2.5
2.5
3
3
10
3.5
3.5