GE
Data Sheet
12V Austin SuperLynxTMII: SIP Non-Isolated DC-DC Power Modules
8.3Vdc –14Vdc input; 0.75Vdc to 5.5Vdc output; 16A Output Current
Features
RoHS Compliant
▪
Compliant to RoHS Directive 2011/65/EU and
amended Directive (EU) 2015/863.
▪
Compliant to REACH Directive (EC) No 1907/2006.
▪
Flexible output voltage sequencing EZ-SEQUENCETM
▪
Delivers up to 16A output current
▪
High efficiency – 92% at 3.3V full load (VIN = 12.0V)
▪
Small size and low profile:
50.8 mm x 12.7 mm x 8.1 mm
EZ-SEQUENCETM
Applications
(2.00 in x 0.5 in x 0.32 in)
▪
Low output ripple and noise
▪
Constant switching frequency (300KHz)
▪
High Reliability:
▪
Distributed power architectures
▪
Intermediate bus voltage applications
▪
Programmable Output voltage
▪
Telecommunications equipment
▪
Line Regulation: 0.3% (typical)
▪
Servers and storage applications
▪
Load Regulation: 0.4% (typical)
▪
Networking equipment
▪
Temperature Regulation: 0.4 % (typical)
▪
Enterprise Networks
▪
Remote On/Off
▪
Latest generation IC’s (DSP, FPGA, ASIC) and
Microprocessor powered applications
▪
Remote Sense
▪
Output overcurrent protection (non-latching)
▪
Wide operating temperature range (-40°C to 85°C)
▪
ANSI/UL* 62368-1 and CAN/CSA† C22.2 No. 62368-1
Recognized, DIN VDE‡ 0868-1/A11:2017 (EN623681:2014/A11:2017
▪
ISO** 9001 and ISO 14001 certified manufacturing
facilities
Calculated MTBF = 9.2M hours at 25oC Full-load
Description
Austin SuperLynxTM II 12V SIP (single in-line package) power modules are non-isolated dc-dc converters that can deliver up
to 16A of output current with full load efficiency of 92% at 3.3V output. These modules provide a precisely regulated output
voltage programmable via an external resistor from 0.75Vdc to 5.0Vdc over a wide range of input voltage (VIN = 8.3 –
14Vdc). Austin SuperLynxTM II has a sequencing feature, EZ-SEQUENCETM that enable designers to implement various types
of output voltage sequencing when powering multiple modules on board. Their open-frame construction and small
footprint enable designers to develop cost- and space-efficient solutions.
* 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
‡
August 13, 2020
©2016 General Electric Company. All rights reserved.
GE
Data Sheet
12V Austin SuperLynxTMII: SIP Non-Isolated DC-DC Power Modules
8.3Vdc –14Vdc input; 0.75Vdc to 5.5Vdc output; 16A Output Current
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
Device
Symbol
Min
Max
Unit
All
VIN
-0.3
15
Vdc
Sequencing voltage
All
Vseq
-0.3
VIN,max
Vdc
Operating Ambient Temperature
All
TA
-40
85
°C
All
Tstg
-55
125
°C
Input Voltage
Continuous
(see Thermal Considerations section)
Storage Temperature
Electrical Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions.
Parameter
Device
Symbol
Min
Typ
Max
Unit
Vo,set ≤ 3.63
VIN
8.3
12.0
14.0
Vdc
Vo,set > 3.63
VIN
8.3
12.0
13.2
Vdc
All
IIN,max
10
Adc
Input No Load Current
Vo = 0.75Vdc
IIN,No load
40
mA
(VIN = VIN, nom, Io = 0, module enabled)
Vo = 5.0Vdc
IIN,No load
100
mA
All
IIN,stand-by
2
mA
Inrush Transient
All
I2t
Input Reflected Ripple Current, peak-to-peak
(5Hz to 20MHz, 1μH source impedance; VIN=10V to 14V,
IO= IOmax ; See Test configuration section)
All
30
mAp-p
Input Ripple Rejection (120Hz)
All
30
dB
Operating Input Voltage
Maximum Input Current
(VIN= VIN, min to VIN, max, IO=IO, max )
Input Stand-by Current
(VIN = VIN, nom, module disabled)
0.4
A2s
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 15 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.
August 13, 2020
©2012 General Electric Company. All rights reserved.
Page 2
GE
Data Sheet
12V Austin SuperLynxTMII: SIP Non-Isolated DC-DC Power Modules
8.3Vdc –14Vdc input; 0.75Vdc to 5.5Vdc output; 16A Output Current
Electrical Specifications (continued)
Parameter
Output Voltage Set-point
Device
Symbol
Min
Typ
Max
Unit
All
VO, set
-2.0
VO, set
+2.0
% VO, set
All
VO, set
-2.5%
⎯
+3.5%
% VO, set
All
VO
0.7525
5.5
Vdc
(VIN=IN, 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)
All
⎯
0.3
⎯
% VO, set
Load (IO=IO, min to IO, max)
All
⎯
0.4
⎯
% VO, set
Temperature (Tref=TA, min to TA, max)
All
⎯
0.4
⎯
% VO, set
⎯
12
30
mVrms
75
mVpk-pk
Output Ripple and Noise on nominal output
(VIN=VIN, nom and IO=IO, min to IO, max
Cout = 1μF ceramic//10μFtantalum capacitors)
Vo ≤ 3.63
RMS (5Hz to 20MHz bandwidth)
Peak-to-Peak (5Hz to 20MHz bandwidth)
Vo ≤ 3.63
⎯
30
RMS (5Hz to 20MHz bandwidth)
Vo = 5.0V
⎯
25
40
mVrms
Peak-to-Peak (5Hz to 20MHz bandwidth)
Vo = 5.0V
⎯
70
100
mVpk-pk
μF
External Capacitance
ESR ≥ 1 mΩ
All
CO, max
⎯
⎯
1000
⎯
5000
μF
16
Adc
ESR ≥ 10 mΩ
All
CO, max
⎯
Output Current
All
Io
0
Output Current Limit Inception (Hiccup Mode )
All
IO, lim
⎯
180
⎯
% Io
All
IO, s/c
⎯
3
⎯
Adc
η
79.0
%
VIN= VIN, nom, TA=25°C
VO, set =
0.75Vdc
VO, set = 1.2Vdc
η
85.0
%
IO=IO, max , VO= VO,set
VO,set = 1.5Vdc
η
87.0
%
VO,set = 1.8Vdc
η
88.0
%
VO,set = 2.5Vdc
η
90.5
%
VO,set = 3.3Vdc
η
92.0
%
VO,set = 5.0Vdc
η
94.0
%
All
fsw
⎯
300
⎯
kHz
All
Vpk
⎯
200
⎯
mV
(VO= 90% of VO, set)
Output Short-Circuit Current
(VO≤250mV) ( Hiccup Mode )
Efficiency
Switching Frequency
Dynamic Load Response
(dIo/dt=2.5A/s; 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