LXMG2203
PRODUCTION DATASHEET
LXMG221D-0700040-D2F
Microsemi
Analog Mixed Signal Group
11861 Western Avenue, Garden Grove, CA. 92841, 800-877-6458, 714-898-8121, Fax: 714-893-2570
Page 1
Copyright © 2011
Rev. 1.1, 2011-12-02
40W 700mA Dimmable HV LED Driver Module
TM ®
WWW.Microsemi .COM L
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•
DESCRIPTION
KEY FEATURES
The LXMG221D-0700040-D2F is a
fully enclosed compact solid-state LED
lighting driver module. It operates from a
universal AC input supply in the range of
347VAC to 480VAC, 60Hz to drive a string
of LEDs with active power factor
correction. LED string voltage can range
from 20V to 57V at a constant current of
700mA.
Control terminal leads include a
dimming input BRITE A with a dedicated
RETURN lead. The amplitude of the
output LED string current will vary from
10% to 100% corresponding to a 1VDC to
10VDC signal on the BRITE A input
following the 0V to 10V ESTA E1.3-2001
Analog Control Specification Standard.
The BRITE A terminal when pulled down
below minimum dimming will turn off the
LEDs and enter a low power consumption
mode. A second control terminal lead
provides a FAULT indicator.
In the case that there is an LED string
short between OUTPUT(+) and
OUTPUT(-), or string open, or a product
over temperature condition the FAULT
terminal will go low. The FAULT
terminal includes an open collector device
that can be pulled up to a maximum of
60V and will sink 8mA typical to 0.8V
when a short or open fault occurs.
To reduce audible noise the internal
switching frequency remains above
30kHz. Safety features include open
output circuit protection, whole string
short circuit protection. The maximum
allowable hot spot case temperature is
90°C (above this temperature the module
will be thermally self-protected). The
recommended operating ambient
temperature range is -30°C to 70°C, as
long as the maximum case temperature is
not exceeded. The compact enclosure is
rated to IP66, meets UL8750 and UL1310
class 2.
•
High Voltage AC Input: 347VAC to
480VAC
• High Efficiency
• Active Power Factor Correction
• Constant Current 700mA
• Dimming Input Provides 10% to
100% Range, Plus Shutdown
• Anode Supply Adjusts for String
Voltage between 20V and 57V
• Small Compact Size
• Suitable for Damp Locations (IP66)
• UL8750 & UL1310
• UL File E337545
• FCC Class B
• Long Life Expectancy
• RoHS Compliant
• Full Protection: OVP, SCP, OTP,
Maximum Power Limit
• Unique Fault Detection and
Management
•
APPLICATIONS
Residential and Commercial LED
Lighting Fixtures such as:
• LED Down Lights
• LED Street Lights
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
Patents Pending
PRODUCT HIGHLIGHT
Photo is representative only, actual product may differ slightly
ORDER INFORMATION
Part Number Input Voltage Output Current Fault Output
LXMG221D-0700040-D2F 347VAC to 480VAC 60Hz 700mA Dimmable Current Source
20V to 57V Anode Voltage Yes
Obsolete
LXMG2203
PRODUCTION DATASHEET
LXMG221D-0700040-D2F
Microsemi
Analog Mixed Signal Group
11861 Western Avenue, Garden Grove, CA. 92841, 800-877-6458, 714-898-8121, Fax: 714-893-2570
Page 2
Copyright © 2011
Rev. 1.1, 2011-12-02
40W 700mA Dimmable HV LED Driver Module
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ABSOLUTE MAXIMUM RATINGS
Input Voltage (VIN) ............................................................................................................................................ 0VAC to 528VAC
Input Power ......................................................................................................................................... 50W (Internally Limited)
Input Frequency (VIN) .......................................................................................................................................... 57Hz to 63Hz
Peak Output LED String Current .................................................................................................... 810mA (Internally Limited)
Peak Output String Voltage .............................................................................................................. 59.5V (Internally Limited)
Output Power ...................................................................................................................................... 44W (Internally Limited)
Input Signal Voltage (BRITE A Input) ........................................................................... -0.3V to greater of 10V or OUTPUT(+)
Output Signal Voltage (FAULT) ............................................................................................................................ -0.3V to 60V
Cold Start Temperature .................................................................................................................................................... -30°C
Hot Spot Case Temperature, zero airflow ......................................................................................................................... 90°C
Storage Temperature Range .............................................................................................................................. -40°C to 85°C
Note: Exceeding these ratings could cause damage to the device. All voltages are with respect to Ground. Currents are positive into, negative out
of specified terminal.
RECOMMENDED OPERATING CONDITIONS (R.C.)
This module has been designed to operate over a wide range of input and output conditions. However, best efficiency and performance will be
obtained if the module is operated under the condition listed in the ‘R.C.’ column. Min. and Max. columns indicate values beyond which the
inverter, although operational, might not function optimally.
Parameter Symbol Min R.C. Max Units
Input Supply Voltage Range VIN 347 480 VAC
Linear BRITE A Control Input Voltage Range VBRITE A 0 10 V
Linear BRITE A Control PWM Frequency Range
(Open Collector) VBRITE_PWM 0.2 10 kHz
Linear BRITE A Control PWM Amplitude Range
(Totem Pole) VBRITE_PWM 10 VOUTPUT(+) V
Linear BRITE A Control PWM Frequency Range
(Totem Pole) VBRITE_PWM 0.2 25 kHz
LED String Voltage (at 700mA)1 VLED 40
1) 57 V
OUTPUT(-) Sink Current OUTPUT(-)ISINK 700 mA
Maximum Allowable Case Temperature TC 90 °C
Cold Start Temperature TCOLD -30 °C
1) Operation has been verified down to 20V, but it is recommended that low voltage performance with actual loading be verified by the user.
0
100
200
300
400
500
600
700
800
‐30 ‐150 153045607590
LED Output Current (mA)
Case Temperature (°C)
Typical Temperature Derating Curve
VBRITEA=10V
VBRITEA=1V
0
100
200
300
400
500
600
700
800
240 280 320 360 400 440 480 520
LED Output Current (mA)
Input Supply Voltage (VAC)
Typical Supply Voltage Derating Curve
VBRITEA=10V
VBRITEA=1V
Obsolete
LXMG2203
PRODUCTION DATASHEET
LXMG221D-0700040-D2F
Microsemi
Analog Mixed Signal Group
11861 Western Avenue, Garden Grove, CA. 92841, 800-877-6458, 714-898-8121, Fax: 714-893-2570
Page 3
Copyright © 2011
Rev. 1.1, 2011-12-02
40W 700mA Dimmable HV LED Driver Module
TM ®
WWW.Microsemi .COM L
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ELECTRICAL CHARACTERISTICS
Unless otherwise specified, the following specifications apply over the recommended operating condition except where otherwise
noted; VIN = 347VAC to 480VAC , 60Hz; BRITE A = 8kΩ to RETURN; FAULT = 1kΩ pull up to 10V Full Load condition uses an LED
load with 57VDC @ 700mA unless otherwise noted. Case temperature range: -30°C to 90ºC; production tested at 25ºC.
Parameter Symbol Test Conditions / Comment Min Typ Max Units
Input Voltage VIN Line Frequency 57 to 63 Hz 312 528 VAC
Off Power PIN(MIN) BRITE A ≤ 0.5V, VIN = 480VAC 0.5 W
Input AC Current I347 Measured at Full Load and 347VAC Input 175 mA
I480 Measured at Full Load and 480VAC Input 125 mA
Maximum Inrush Current IINRUSH
Measure at 480VAC Peak AC Line;
Maximum Duration 10μs
60 A
Measure at 480VAC Peak AC Line
Measured after 10μs 5 A
Power Factor Full Load, 347VAC to 480VAC 0.9 PF
Efficiency η Full Load, VLED = 57V, VIN = 480VAC 88 91 %
Total Harmonic Distortion THD Full load, 347VAC to 480VAC 15 %
OUTPUTS
Average Sink Current IOUT- T
A = 25°C 665 700 735 mA
LED String Voltage VOUTΔ Rated LED current 20 57 V
Ripple (pk-pk) VOUTΔ Full Load, VLED = 57V, (pk to pk)/Average 2 %
Line Regulation IOUT- V
IN = Nominal ± 10% (i.e. 480VAC ± 10%) 1 %
Load Regulation IOUT- OUTPUT(+) 40V to 57V 1 %
Turn-on Time tTURN_ON Cold Start, Power ON 0.2 0.5 Sec
Output Overshoot /
Undershoot IOUT+ Turning Power On or Off 10 %
Dimming
BRITE A Voltage Setting VBRITE A For maximum brightness 9.5 10 10.5 V
For Minimum brightness 0.95 1 1.05
BRITE A Output Current IBRITE A BRITE A to RETURN 1.19 1.25 1.37 mA
Minimum Output Current IMIN BRITE A = 0.95V 10 % of
Max
Output Current Dim Range
(Analog Dimming) ILED = 700mA, BRITE A = 0.95V Versus BRITE
A ≥ 10V 10:1 RATIO
Shutdown Voltage VBRITE A 0.8 V
FAULT
Output Voltage Low VFAULT Short OUTPUT(+) to OUT(-), FAULT = 8mA 0.8 V
Leakage Current IFAULT No fault, VFAULT = 57V 10 µA
Protection
Overvoltage Protection VOV Maximum OUT(+) 57.5 58.5 59.5 V
Over Temperature
Shutdown TOT Over Case Temperature Protection Hot Spot 90 95 °C
Obsolete
LXMG2203
PRODUCTION DATASHEET
LXMG221D-0700040-D2F
Microsemi
Analog Mixed Signal Group
11861 Western Avenue, Garden Grove, CA. 92841, 800-877-6458, 714-898-8121, Fax: 714-893-2570
Page 4
Copyright © 2011
Rev. 1.1, 2011-12-02
40W 700mA Dimmable HV LED Driver Module
TM ®
WWW.Microsemi .COM L
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Safety & EMC Compliance
UL Compliance to UL8750 & UL1310 Class 2 File E337545
FCC Title 47, Part 15 Conducted and Radiated Emission, Class B
EN 61000-3-3 Voltage fluctuations and flicker
EN61000-4-2 Electrostatic Discharge Immunity
EN61000-4-3 Radiated Susceptibility test
EN61000-4-4 Electrical Fast Transient
EN61000-4-5 and ANSI C61.42.2 Surge Immunity Test, AC Power Line, Category C Low Exposure (6kV/3kV)
EN61000-4-6 Conducted Susceptibility Immunity test
EN61000-4-8 Power Frequency Magnetic Field Immunity Test
EN61000-4-11 Voltage Dips and Interruption Immunity
Life Expectancy 5 years / 50,000 hours @ 100% duty at maximum case temperature 55°C
MTBF 221,569 hours, case temperature 55°; 121,565 hours case temperature 70°C
Bellcore TR-NWT-332, Issue 6; Method 1, Case 3, Ground Benign
Environmental Standards EU RoHS, REACH
LEAD DESCRIPTION
Name Pin # Description
INPUT TERMINAL LEADS (18AWG)
BLACK AC LINE Main Input Power Supply Line 347VAC to 480VAC
WHITE AC NEUTRAL Main Input Power Supply Neutral
CONTROL TERMINAL LEADS (22AWG)
PURPLE BRITE A Analog Dimming Input (Full Brightness if Open)
GRAY RETURN RETURN
BROWN FAULT Fault Signal (Low During Whole LED String Short or Open)
OUTPUT TERMINAL LEADS (18AWG)
RED OUTPUT(+) LED String Anode Voltage (High Side)
BLUE OUTPUT(-) OUTPUT (-) LED Cathode Voltage (Low Side) 700mA
FAULT TABLE
CONDITION OUTPUT(-)
FAULT
DRIVER STATUS
COMMENT
OUTPUT(+) String OUTPUT (-)
(700mA) ON Hi-Z ON
OUTPUT(+) OPEN OUT(-) OPEN LOW OUTPUT(+) Max Voltage
OUTPUT(+) Short OUT(-) OPEN LOW SHUTDOWN
OUTPUT(+) String OUTPUT (-) w/
1 or more LED short ON Hi-Z ON STAYLIT™, OUTPUT(+) ≥ 20V
Over Temperature at the Case
Hot Spot OPEN LOW SHUTDOWN
When the temperature goes
down, the module turns on
again (no user intervention)
Power Loss (Blackout) Event OPEN LOW SHUTDOWN
When Power comes back, the
module turns on again (no user
intervention)
BRITE A Shorted TO RETURN or
OUTPUT(-) OPEN Hi-Z SHUTDOWN
BRITE A OPEN (or Resistor >
12kOhm) ON Hi-Z ON
Obsolete
LXMG2203
PRODUCTION DATASHEET
LXMG221D-0700040-D2F
Microsemi
Analog Mixed Signal Group
11861 Western Avenue, Garden Grove, CA. 92841, 800-877-6458, 714-898-8121, Fax: 714-893-2570
Page
5
Copyright © 2011
Rev. 1.1, 2011-12-02
40W 700mA Dimmable HV LED Driver Module
TM ®
WWW.Microsemi .COM L
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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 600V, 105ºC, VW-1. The suitability of the leads shall be determined in each end-
use application. The leads are suitable for factory wiring only, and additional investigatio n will be required for field wiring.
The polymeric housing is rated V-0 and has been subjected to a ball-impact test. 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 61.3°C during the Temperature Test when shifted to
Ambient Temperature 40°C. The necessity of repeated Temperature Test shall be determined in each end use application.
A proper mechanical, electrical and fire enclosure shall be provided in the end-u se 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 th e Electrical Ratings Table above, and the outputs comp ly with the requirements for Class
2. The need for additional evaluation shall be considered in the end product if used beyon d these ratings.
The LED driver is provided with dimmer leads for connecting an external 0-10 VDC source for dimming the output curr ent. The
leads colors are shown in box below. The dimmer circuit is considered as Class 2 circuit.
Lead Function Color
AC LINE BLACK
AC NEUTRAL WHITE
OUTPUT(+) RED
OUTPUT(-) BLUE
RETURN GRAY
FAULT BROWN
BRITE A PURPLE
Obsolete
LXMG2203
PRODUCTION DATASHEET
LXMG221D-0700040-D2F
Microsemi
Analog Mixed Signal Group
11861 Western Avenue, Garden Grove, CA. 92841, 800-877-6458, 714-898-8121, Fax: 714-893-2570
Page 6
Copyright © 2011
Rev. 1.1, 2011-12-02
40W 700mA Dimmable HV LED Driver Module
TM ®
WWW.Microsemi .COM L
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TYPICAL CHARACTERISTIC CHARTS 25°C
0
10
20
30
40
50
60
0
100
200
300
400
500
600
700
012345678910
OutputVoltage(V)
OutputCurrent(mA)
BRITE_AInput(V)
BRITEAINPUTvsOUTPUTCURRENTandOUTPUTVOLTAGE@VIN=480VAC
IOUTBRITEARising
IOUTBRITEAFalling
OutputVoltage
0.6
0.7
0.8
0.9
1
0 5 10 15 20 25 30 35 40
PowerFactor
OutputPower(Watts)
PowerFactorvsOutputPower
PF@480VAC
PF@347VAC
60
70
80
90
100
0 5 10 15 20 25 30 35 40
Efficiency(%)
OutputPower(Watts)
EfficiencyvsOutputPower
Efficiency@480VAC
Efficiency@347VAC
Obsolete
LXMG2203
PRODUCTION DATASHEET
LXMG221D-0700040-D2F
Microsemi
Analog Mixed Signal Group
11861 Western Avenue, Garden Grove, CA. 92841, 800-877-6458, 714-898-8121, Fax: 714-893-2570
Page 7
Copyright © 2011
Rev. 1.1, 2011-12-02
40W 700mA Dimmable HV LED Driver Module
TM ®
WWW.Microsemi .COM L
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MECHANICAL DRAWING
Wire length is 230mm ± 10mm, stripped 12mm ± 5mm UL1015 AWG#18 16/30 stranded 105°C Input & Output wires; AWG#22 7/30
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.
APPLICATION INFORMATION
Obsolete
LXMG2203
PRODUCTION DATASHEET
LXMG221D-0700040-D2F
Microsemi
Analog Mixed Signal Group
11861 Western Avenue, Garden Grove, CA. 92841, 800-877-6458, 714-898-8121, Fax: 714-893-2570
Page
8
Copyright © 2011
Rev. 1.1, 2011-12-02
40W 700mA Dimmable HV LED Driver Module
TM ®
WWW.Microsemi .COM L
LX
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G2
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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 perform ance of the product and to discontinue product at any time.
Obsolete
