Vitec Multimedia Advanced Energy ARTESYN LGA110D Series Technical Reference Note

TECHNICAL REFERENCE NOTE
ARTESYN
LGA110D SERIES
Non Isolated DCDC Converter
PRODUCT DESCRIPTION
The LGA110D power supply features a 7.5 to 14Vdc input voltage
range and a 350W output power.
The LGA110D is a new design of high performance DC-DC
converter. LGA110D has 2 phase design. It offers a total 350W
output with just dimensions of 27.5 mm x 12.8 mm x 13.4 mm.
State-of-the-art circuit topology provides a very high efficiency up
to 96% which allows an operating temperature range of -40
O
+85 C.
Further features include remote On/Off, variable output voltage as
well as over-current protection, over-voltage protection, and over-
temperature protection.
SPECIAL FEATURES
2 phase design

Dual or single output configuration

possible
High efficiency up to 96%

Small size 27.5 mm x 12.8 mm x

13.4 mm (LxWxH)
PMBus TM supporting

No minimum load requirement

Wide operating temperature range

Exceptional power density

203W/sq-in
Automatic loop compensation

Excellent transient response

Analog or Digital control

Tape and reel packaging

Reflow compatible

Possible to stack up to 8 phases for

440A
I-mon and T-mon supported

IPC9592B compliant

SAFETY
Designed to meet EN60950-1 and

EN62368-1
WARRANTY
2 years (consult factory for

extended terms)
Vitec POWER GmbH
Bahnstraße 65-67/2/2, 2230 Gänserndorf, AUSTRIA
Tel.: +43 (0) 2282 3144, E-Mail: office@vitecpower.com
POWER GmbH
AT A GLANCE
Total Power
350Watts
Total Current
110A (Single)
O C to
55A (Dual)
Output Voltage
0.5 to 5Vdc
# of Outputs
Dual or Single
1