LXMG221W-0700030-D0
PRODUCTION DATASHEET
Microsemi
Analog Mixed Signal Group
One Enterprise, Aliso Viejo, CA. 92656, 800-877-6458, 949-380-6100, Fax: 949-215-4996
Page 1
Copyright © 2011
Rev. 1.0, 2012-04-17
30W 700mA Dimmable LED Driver Module
TM ®
WWW.Microsemi .COM LXMG221W-0700030-D0
•
DESCRIPTION
KEY FEATURES
The LXMG221W-0700030-D0 is a highly
reliable 30W solid-state LED lighting
driver module with a galvanic isolated
output. It is compliant to Energy Star for
commercial, industrial and residential
applications. It is compatible with 50Hz
and 60Hz AC power sources worldwide
with standard voltages ranging from
120VAC +/- 10% to 277VAC +/- 10%.
The output is a 700mA dimmable constant
current source. It complies with UL, CUL
and CE standards for safety standards and
EMC.
Low voltage dimming control is available
when using the dedicated dimming control
input leads, DIM(+) and DIM(-). The
amplitude of the output LED string current
will vary from 10% to 100%
corresponding to a 1VDC to 10VDC signal
on DIM(+) input following IEC 60929
Annex E.2.3. A minimum dim level of
10% shall be obtained with DIM(+) input
shorted to DIM(-).
• Energy Star Compliant
• > 50k Hour Life at 60°C
• Constant Current Output
• 0 – 10VDC, PWM and POT
Dimmable
• Suitable for Damp Locations IP66
• Suitable for Plenum Locatio ns
• Isolated Output, SELV
• High efficiency/ Cool Running
• Universal AC Input
• UL, CUL, and CE Standards
E337545
• EU ROHS, REACH Compliant
• Full Protection: OVP, SCP, OTP,
Maximum Power Limit
• Small Compact Size
APPLICATIONS
Worldwide Residential and
Commercial LED Lighting Fixtures
such as:
• LED Down Lights
PRODUCT HIGHLIGHT
Photo is representative only, actual product may differ
ORDER INFORMATION
Part Number Input Voltage Output Voltage Range and Full Scale Current (IFS)
LXMG221W-0700030-D0 120VAC to 277VAC; 47 to 63Hz 17V to 40V at 700mA
LXMG221W-0700030-D0
PRODUCTION DATASHEET
Microsemi
Analog Mixed Signal Group
One Enterprise, Aliso Viejo, CA. 92656, 800-877-6458, 949-380-6100, Fax: 949-215-4996
Page 2
Copyright © 2011
Rev. 1.0, 2012-04-17
30W 700mA Dimmable LED Driver Module
TM ®
WWW.Microsemi .COM LXMG221W-0700030-D0
ABSOLUTE MAXIMUM RATINGS
AC Input Voltage..................................................................................................................................................... 0 to 305VAC
DIM(+) (relative to DIM(-)) .................................................................................................................................. -20V to 42.4V
DIM(+) Voltage (relative to OUTPUT(-)) ............................................................................................................. -20V to 42.4V
Operating Humidity ........................................................................................................................ 5 to 95% (non-condensing)
Input Power ................................................................................................................... ..................... 38W (Internally Limited)
Output LED String Current ............................................................................................................. 810mA (Internally Limited)
Output String Voltage ...................................................................................................................... 42.4V (Internally Limited)
Output Power ...................................................................................................................................... 34W (Internally Limited)
Case Storage Temperature Range ................................................................................................................... -40°C to 105°C
Note: Exceeding these ratings could cause damage to the device. Currents are positive into, negative out of specified terminal.
TYPICAL OPERATING CONDITIONS
Parameter Symbol Test Conditions / Comment Min Typ Max Units
LED String Output Voltage
Range VOUT(+) At full load current 17 40 V
At minimum load Current (Dimmed to 10%) 15
OUT(-) Sink Current OUT(-)ISINK I
FS 700 mA
Linear DIM(+) Control Input
Voltage Range VDIM(+) 0.95 10 V
DIM(+) Control PWM
Frequency Range VDIM(+)_PWM Open Collector Drive 200 1000 Hz
DIM(+) Control PWM Duty
Cycle Range VDIM(+)_DC 9.5 100 %
0
100
200
300
400
500
600
700
800
‐30 ‐150 153045607590
LED Output Current (mA)
Case Temperature (°C)
Typical Temperature Derating Curve
DIM(+)=10V
DIM(+)=1V
0
100
200
300
400
500
600
700
800
90 120 150 180 210 240 270 300
LED Output Current (mA)
Input Supply Voltage (VAC)
Typical Supply Voltage Derating Curve
DIM(+)=10V
DIM(+)=1V
LXMG221W-0700030-D0
PRODUCTION DATASHEET
Microsemi
Analog Mixed Signal Group
One Enterprise, Aliso Viejo, CA. 92656, 800-877-6458, 949-380-6100, Fax: 949-215-4996
Page 3
Copyright © 2011
Rev. 1.0, 2012-04-17
30W 700mA Dimmable LED Driver Module
TM ®
WWW.Microsemi .COM LXMG221W-0700030-D0
ELECTRICAL CHARACTERISTICS
The following specifications apply over the recommended operating temperature of -20°C to 60°C and the full input voltage range. Except
where noted, testing is performed at 25°C, with 120VAC, 240VAC and 277VAC, VOUT = 37.5 ± 2.5V, IOUT = IFS
Parameter Symbol Test Conditions / Comment Min Typ Max Units
Input Voltage VAC Line Frequency 47Hz to 63Hz 108 305 VAC
Input AC Current
IAC 120VAC Input 0.265
A IAC 240VAC Input 0.136
IAC 277VAC Input 0.121
Peak Inrush Current
IAC
Measure at 277VAC Peak AC Line;
Prior to first AC zero crossing 12 A
Measure at 277VAC Peak AC Line;
After first AC zero crossing 0.6 5
Power Factor pf VAC = 120VAC and 277VAC, maximum load 0.9 PF
Efficiency η VAC = 120VAC and 277VAC, maximum load,
after 30 minutes operation 88 90 %
Total Harmonic Distortion T.H.D. VAC = 120VAC and 277VAC, maximum load 10 %
Output Current Source
Average Sink Current IOUT(-) V
AC = 120VAC, 240VAC and 277VAC, full bright 95 100 105 %IFS
Line Regulation IOUT(-) V
AC = 120VAC and 277VAC, maximum load 1 %IFS
DC Controlled Dimming(Per IEC 60929, Annex E2.1 - 2.3)
Dimming Control Voltage VDIM
Maximum Brightness 9.5
V Mid (50%) brightness 4.5 4.75 5.0
Minimum Brightness 0 1.05
Output Current
IFS Maximum current; VDIM = 10V 665 700 735 mA
IOUT(-) Mid Current ; VDIM = 4.75V 47.5 50 52.5 %IFS
Minimum current; VDIM = 1V 8 10 12
Dimming Control Current ICONT The LED Driver sources DIM current 1.19 1.25 1.37 mA
Start up
Turn-on Time tSTART Cold Start to 90% IFS 150 200 mS
Turn-off Time tTURNOFF Full on to 10% IFS 100
Power On Overshoot IOUT(-) Turning Power On 10 %IFS
Operating ambient1 T
AMBIENT Ambient implies air surrounding unit -30 60 °C
Cold Start Temperature TSTART Minimum cold start up temperature -30 °C
Protection
OV threshold VOUT(+) Relative to VOUT- ; IOUT- = 0 (open circuit); 41 41.2 42.4 VPK
Maximum case hot spot1 T
SD Just prior to thermal shutdown. 90 105 110 °C
¹The unit will operate continuously at full power in the operating ambient range. With an elevated ambient temperature, the unit will shut down prior to reaching a
hot spot case temperature in excess of the specified maximum, when the unit cools approximately 8°C it will recover.
LXMG221W-0700030-D0
PRODUCTION DATASHEET
Microsemi
Analog Mixed Signal Group
One Enterprise, Aliso Viejo, CA. 92656, 800-877-6458, 949-380-6100, Fax: 949-215-4996
Page 4
Copyright © 2011
Rev. 1.0, 2012-04-17
30W 700mA Dimmable LED Driver Module
TM ®
WWW.Microsemi .COM LXMG221W-0700030-D0
Safety & EMC Compliance
UL/CUL /CE Safety
UL 8750, UL1310 Class 2
Canada: CAN/CSA-C22.2 No. 223 Class 2
EN 60598-1&2; 61347-1, EN61347-2-13
FCC Title 47, Part 15, Class B Conducted and Radiated Emis sion
EN 55015; CISPR22 Class B Conducted emission (Mains and Dimming Terminals)
EN 61000-3-2 Class C; ANSI C82.77 Power Factor and Harmonic Current Emissio ns
EN 61000-3-3 Voltage Fluctuations and Flicker
EN 61547 EN61000-4-2 Electrostatic Discharge Immunity
EN61000-4-3 Radiated Susceptibility test
EN61000-4-4 Electrical Fast Transient
EN61000-4-5 Surge Immunity Test (2kV)
EN61000-4-6 Conducted Susceptibility Immunity test
EN61000-4-8 Power Frequency Magnetic Field Immu nity
EN61000-4-11 Voltage Dips and interruption immunity
IEC 62384 Performance requirements for AC or DC supplie d Control Gear for LED Modules
IEEE C.62-41-1991 100kHz, 2kV ring wave per Energy Star (Pendi ng)
Energy Star Sound < 24dBA; Class A sound rating per Energy Star (at all DIMMING settings) (Pending)
Life Expectancy 50,000 hours @ 100% duty at ambient temperature 60°C and max load
Environmental Standards EU RoHS, REACH
LEAD DESCRIPTION
Name Description
INPUT TERMINAL LEADS (18AWG plenum rated)
AC LINE Main Input Power Supply Line (120VAC to 277VAC) – Brown wire
AC NEUTRAL Main Input Power Supply Neutral- Blue wire
CONTROL TERMINAL LEADS (22 or 24 AWG plenum rated)
DIM(+) Analog Dimming Input – Purple wire
DIM(-) Dimming Return – Grey wire
OUTPUT TERMINALS (18AWG plenum rated)
OUTPUT(+) LED String Anode Voltage (High Si de) – Red wire
OUTPUT(-) LED String Cathode Voltage (Low Side) – Yellow wire
LXMG221W-0700030-D0
PRODUCTION DATASHEET
Microsemi
Analog Mixed Signal Group
One Enterprise, Aliso Viejo, CA. 92656, 800-877-6458, 949-380-6100, Fax: 949-215-4996
Page
5
Copyright © 2011
Rev. 1.0, 2012-04-17
30W 700mA Dimmable LED Driver Module
TM ®
WWW.Microsemi .COM LXMG221W-0700030-D0
CONDITIONS OF ACCEPTABILITY
The components have been judged on the basis of the required spacings in the Standard for Class 2 Power Units, UL 1310.
The input and output leads are 18 AWG, rated min. 300V, 105ºC, VW-1. The suitability of the leads shall be determined in each
end-use application. The leads are suitable for field wiring, except for when installed with alternate lead colors below, are
suitable for factory wiring only.
The polymeric housing is rated V-0 and has been subjected to a ball-impact and mold stress relief tests. The need for a suitable
enclosure shall be considered in the end product.
The component has been evaluated for dry and damp locations, where the humidity conditioning and dielectric tests were
conducted per UL 8750.
The maximum temperature measured on housing outside surface was 56°C during the Temperature Test when shifted to
Ambient Temperature 40°C. The temperature test was conducted without potting compound. The necessity for repeating the
Temperature Test shall be determined in each end use application.
A proper mechanical, electrical and fire enclosure shall be provided in the end-use application that is in compliance with all the
applicable requirements of the end-use application.
Testing was on a 20 A branch circuit. If used on a branch circuit greater than this, additional testing may be necessary.
The LED driver is rated as noted in the Electrical Ratings Table above, and the outputs comply with the requirements for Class 2.
The need for additional evaluation shall be considered in the end product if used beyond these ratings.
The LED driver is provided with dimmer leads for connecting an external dimmer. The leads colors are shown as below. The
dimmer circuit is considered as Class 2 circuit. The routing of the Dimming leads shall be determined in the end use application.
Lead Function Color
AC LINE BROWN
AC NEUTRAL BLUE
OUTPUT(+) RED
OUTPUT(-) YELLOW
DIM(-) GRAY
DIM(+) PURPLE
LXMG221W-0700030-D0
PRODUCTION DATASHEET
Microsemi
Analog Mixed Signal Group
One Enterprise, Aliso Viejo, CA. 92656, 800-877-6458, 949-380-6100, Fax: 949-215-4996
Page 6
Copyright © 2011
Rev. 1.0, 2012-04-17
30W 700mA Dimmable LED Driver Module
TM ®
WWW.Microsemi .COM LXMG221W-0700030-D0
TYPICAL CHARACTERISTIC CHARTS 25°C
0
10
20
30
40
0
100
200
300
400
500
600
700
012345678910
LEDStringVoltage(V)
OutputCurrent(mA)
DIM(+)(V)
DIM(+)INPUTvsOUTPUTCURRENTandLEDSTRINGVOLTAGE@VIN=240VAC
OutputCurrent
LEDStringVoltage
0.5
0.6
0.7
0.8
0.9
1
036912151821242730
PowerFactor
OutputPower(Watts)
PowerFactorvsOutputPower
PF@120VAC
PF@240Vac
PF@277Vac
78
80
82
84
86
88
90
036912151821242730
Efficiency(%)
OutputPower(Watts)
EfficiencyVsOutputPower
Efficiency@120VAC
Efficiency@240VAC
Efficiency@277VAC
LXMG221W-0700030-D0
PRODUCTION DATASHEET
Microsemi
Analog Mixed Signal Group
One Enterprise, Aliso Viejo, CA. 92656, 800-877-6458, 949-380-6100, Fax: 949-215-4996
Page 7
Copyright © 2011
Rev. 1.0, 2012-04-17
30W 700mA Dimmable LED Driver Module
TM ®
WWW.Microsemi .COM LXMG221W-0700030-D0
APPLICATION INFORMATION
MECHANICAL DRAWING
40 mm
8.8 mm
3.5 mm
R 1.75 mm
5.50
5.5 mm
29.2 ±0.3mm
All dimensions are in millimeters
Wire length is 210mm ± 10mm, stripped 12mm ± 5mm UL1015 AWG#18 16/30 stranded 105°C Input & Output wires; AWG#22 or 24
stranded Control wires, all wires tinned. Please insure the wire nuts are installed correctly to prevent intermittent operation. Connecting the AC
input to Control or Output wires will result in damage to the module.
LXMG221W-0700030-D0
PRODUCTION DATASHEET
Microsemi
Analog Mixed Signal Group
One Enterprise, Aliso Viejo, CA. 92656, 800-877-6458, 949-380-6100, Fax: 949-215-4996
Page
8
Copyright © 2011
Rev. 1.0, 2012-04-17
30W 700mA Dimmable LED Driver Module
TM ®
WWW.Microsemi .COM LXMG221W-0700030-D0
NOTES
PRODUCTION DATA – Information contained in this document is proprietary to
Microsemi and is current as of publication date. This document may not be modified in
any way without the express written consent of Microsemi. Product processing does not
necessarily include testing of all parameters. Microsemi reserves the right to change the
configuration and performance of the product and to discontinue product at any time.
