AXA003A0X4 Datasheet PDF - Lineage Power Corporation


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AXA003A0X4
Lineage Power Corporation

Part Number AXA003A0X4
Description 12V SIP Non-isolated Power Modules
Page 18 Pages

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Data Sheet
March 31, 2008
www.DataSheet4U.com
Austin MinilynxTM 12V SIP Non-isolated Power Modules:
8.3 – 14Vdc Input; 0.75Vdc to 5.5 Vdc Output; 3A Output Current
RoHS Compliant
Applications
ƒ Distributed power architectures
ƒ Intermediate bus voltage applications
ƒ Telecommunications equipment
ƒ Servers and storage applications
ƒ Networking equipment
ƒ Enterprise Networks
ƒ Latest generation IC’s (DSP, FPGA, ASIC) and
Microprocessor powered applications
Features
ƒ Compliant to RoHS EU Directive 2002/95/EC (-Z
versions)
ƒ Compliant to ROHS EU Directive 2002/95/EC with
lead solder exemption (non-Z versions)
ƒ Delivers up to 3A output current
ƒ High efficiency – 91% at 3.3V full load (VIN = 12.0V)
ƒ Small size and low profile:
22.9 mm x 10.2 mm x 6.63 mm
(0.90 in x 0.4in x 0.261 in)
ƒ Low output ripple and noise
ƒ High Reliability:
Calculated MTBF = 10.8M hours at 25oC Full-load
ƒ Constant switching frequency (300 kHz)
ƒ Output voltage programmable from 0.75 Vdc to 5.5
Vdc via external resistor
ƒ Line Regulation: 0.3% (typical)
ƒ Load Regulation: 0.4% (typical)
ƒ Temperature Regulation: 0.4 % (typical)
ƒ Remote On/Off
ƒ Output overcurrent protection (non-latching)
ƒ Wide operating temperature range (-40°C to 85°C)
ƒ UL* 60950-1Recognized, CSAC22.2 No.
60950-1-03 Certified, and VDE0805:2001-12
(EN60950-1) Licensed
ƒ ISO** 9001 and ISO 14001 certified manufacturing
facilities
Description
Austin MiniLynxTM 12V SIP (single-inline) power modules are non-isolated DC-DC converters that can deliver up to
3A of output current with full load efficiency of 91% at 3.3V output. These modules provide precisely regulated
output voltage programmable via external resistor from 0.75Vdc to 5.5Vdc over a wide range of input voltage (VIN =
8.3 - 14V). Their open-frame construction and small footprint enable designers to develop cost- and space-efficient
solutions. In addition to sequencing, standard features include remote On/Off, programmable output voltage and
over current protection.
* UL is a registered trademark of Underwriters Laboratories, Inc.
CSA is a registered trademark of Canadian Standards Association.
VDE is a trademark of Verband Deutscher Elektrotechniker e.V.
** ISO is a registered trademark of the International Organization of Standards
Document No: DS04-041 ver. 1.31
PDF name: minilynx_sip_12v_ds.pdf



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Data Sheet
March 31, 2008
Austin MiniLynxTM 12V SIP Non-isolated Power Modules:
8.3 – 14Vdc Input; 0.75Vdc to 5.5Vdc Output; 3A wowuwt.pDuattacShuererte4Un.tcom
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are
absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in
excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for
extended periods can adversely affect the device reliability.
Parameter
Input Voltage
Continuous
Operating Ambient Temperature
(see Thermal Considerations section)
Storage Temperature
Device
All
All
All
Symbol
VIN
TA
Tstg
Min
-0.3
-40
-55
Max Unit
15 Vdc
85 °C
125 °C
Electrical Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions.
Parameter
Operating Input Voltage
Maximum Input Current
(VIN= VIN, min to VIN, max, IO=IO, max VO,set = 3.3Vdc)
Input No Load Current
(VIN = VIN, nom Vdc, IO = 0, module enabled)
Input Stand-by Current
(VIN = VIN, nom, module disabled)
Inrush Transient
Device
Vo,set 3.63
Vo,set > 3.63
All
Symbol
VIN
VIN
IIN,max
VO,set = 0.75Vdc
VO,set = 5.5Vdc
All
IIN,No load
IIN,No load
IIN,stand-by
Min
8.3
8.3
All I2t
Typ
12
12
45
150
1.2
Max
14
13.2
2.2
0.4
Unit
Vdc
Vdc
Adc
mA
mA
mA
A2s
Input Reflected Ripple Current, peak-to-peak
(5Hz to 20MHz, 1μH source impedance; VIN, min to
VIN, max, IO= IOmax ; See Test configuration section)
All
30 mAp-p
Input Ripple Rejection (120Hz)
All
30 dB
CAUTION: This power module is not internally fused. An input line fuse must always be used.
This power module can be used in a wide variety of applications, ranging from simple standalone operation to being
part of a complex power architecture. To preserve maximum flexibility, internal fusing is not included, however, to
achieve maximum safety and system protection, always use an input line fuse. The safety agencies require a fast-
acting fuse with a maximum rating of 6 A (see Safety Considerations section). Based on the information provided in
this data sheet on inrush energy and maximum dc input current, the same type of fuse with a lower rating can be
used. Refer to the fuse manufacturer’s data sheet for further information.
LINEAGE POWER
2



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Data Sheet
March 31, 2008
Austin MiniLynxTM 12V SIP Non-isolated Power Modules:
8.3 – 14Vdc Input; 0.75Vdc to 5.5Vdc Output; 3A wowuwt.pDuattacShuererte4Un.tcom
Electrical Specifications (continued)
Parameter
Output Voltage Set-point
(VIN=VIN, min, IO=IO, max, TA=25°C)
Output Voltage
(Over all operating input voltage, resistive load,
and temperature conditions until end of life)
Adjustment Range
Selected by an external resistor
Output Regulation
Line (VIN=VIN, min to VIN, max)
Load (IO=IO, min to IO, max)
Temperature (Tref=TA, min to TA, max)
Output Ripple and Noise on nominal output
(VIN=VIN, nom and IO=IO, min to IO, max
Cout = 1μF ceramic//10μFtantalum capacitors)
Device
All
All
All
All
All
All
RMS (5Hz to 20MHz bandwidth)
All
Peak-to-Peak (5Hz to 20MHz bandwidth)
External Capacitance
ESR 1 m
ESR 10 m
Output Current
Output Current Limit Inception (Hiccup Mode )
(VO= 90% of VO, set)
Output Short-Circuit Current
(VO250mV) ( Hiccup Mode )
Efficiency
VIN= VIN, nom, TA=25°C
IO=IO, max , VO= VO,set
Switching Frequency
Dynamic Load Response
(dIo/dt=2.5A/μs; VIN = VIN, nom; TA=25°C)
Load Change from Io= 50% to 100% of
Io,max; 1μF ceramic// 10 μF tantalum
Peak Deviation
Settling Time (Vo<10% peak deviation)
(dIo/dt=2.5A/μs; VIN = VIN, nom; TA=25°C)
Load Change from Io= 100% to 50%of Io,max:
1μF ceramic// 10 μF tantalum
Peak Deviation
Settling Time (Vo<10% peak deviation)
All
All
All
All
All
All
VO,set = 1.2Vdc
VO, set = 1.5Vdc
VO,set = 1.8Vdc
VO,set = 2.5Vdc
VO,set = 3.3Vdc
VO,set = 5.0Vdc
All
All
All
All
All
Symbol
VO, set
VO, set
VO
CO, max
CO, max
Io
IO, lim
IO, s/c
η
η
η
η
η
η
fsw
Vpk
ts
Vpk
ts
Min
-2.5
-3%
0.7525
0
Typ
VO, set
0.3
0.4
0.4
10
30
200
2
81.5
84.0
86.0
89.0
91.0
93.0
300
200
25
200
25
Max
+2.5
+4%
Unit
% VO, set
% VO, set
5.5 Vdc
% VO, set
% VO, set
% VO, set
15
50
1000
3000
3
mVrms
mVpk-pk
μF
μF
Adc
% Io
Adc
%
%
%
%
%
%
kHz
mV
⎯ μs
mV
⎯ μs
LINEAGE POWER
3



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Data Sheet
March 31, 2008
Austin MiniLynxTM 12V SIP Non-isolated Power Modules:
8.3 – 14Vdc Input; 0.75Vdc to 5.5Vdc Output; 3A wowuwtp.DuattacSuhererte4nU.tcom
Electrical Specifications (continued)
Parameter
Dynamic Load Response
(dIo/dt=2.5A/μs; V VIN = VIN, nom; TA=25°C)
Load Change from Io= 50% to 100% of Io,max;
Co = 2x150 μF polymer capacitors
Peak Deviation
Settling Time (Vo<10% peak deviation)
(dIo/dt=2.5A/μs; VIN = VIN, nom; TA=25°C)
Load Change from Io= 100% to 50%of Io,max:
Co = 2x150 μF polymer capacitors
Peak Deviation
Settling Time (Vo<10% peak deviation)
Device Symbol
Min
All Vpk
All ts
All Vpk
All ts
Typ
75
100
75
100
Max
Unit
mV
μs
mV
μs
General Specifications
Parameter
Calculated MTBF (IO=IO, max, TA=25°C)
per Telecordia SR-332 Issue 1: Method 1 Case 3
Weight
Min Typ Max
10,865,819
2.8 (0.1)
Unit
Hours
g (oz.)
LINEAGE POWER
4




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