LXMG221D-0700040-D2F Datasheet, PDF (1/8 Pages) Microsemi Corporation – 40W 700mA Dimmable HV LED Driver Module

LXLMXMG2G220231D-0700040-D2F
TM
®
40W 700mA Dimmable HV LED Driver Module
PRODUCTION DATASHEET
•
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
347V_AC to 480V_AC, 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 1V_DC to
10V_DC 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.
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
Patents Pending
PRODUCT HIGHLIGHT
• High Voltage AC Input: 347V_AC to
480V_AC
• 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
Part Number
LXMG221D-0700040-D2F
Photo is representative only, actual product may differ slightly
ORDER INFORMATION
Input Voltage
Output Current
347V_AC to 480V_AC 60Hz
700mA Dimmable Current Source
20V to 57V Anode Voltage
Fault Output
Yes
Copyright © 2011
Rev. 1.1, 2011-12-02
Microsemi
Analog Mixed Signal Group
11861 Western Avenue, Garden Grove, CA. 92841, 800-877-6458, 714-898-8121, Fax: [phone]
Page 1