TDK Power Supply/DC to DC Converter/CCFL Inverter - Manual (Page 12)

11
Half-Brick
TDK-L’s half brick line up offers solutions to a huge range
of load demands by covering the output voltage range
from 1 V to 53V enabling power hungry low voltage silicon
or ‘high voltage’ GaN RF devices, POE circuits and almost
everything in – between. With baseplate options and low
component profiles these devices are equally at home in
‘contact’ or conventional air cooled environments in harsh
and demanding Telecom and Datacom applications.
• 1500V basic isolation
• ½” & low profile – contact cooling compatibility –
baseplate options
• Very wide output voltage adjustment / trim range
• Remote sense
• Monotonic start – up
• Starts into pre – biased load
• Constant switching frequency
• Pin length choice
• Positive or negative on / off logic option
• Current share option, droop technique
Series iHG PAH300 / 450
Warranty 3 years 2 years
Format, DOSA open frame closed / open frame
Industry standard 1/2B brick, thru hole 1/2B brick, thru hole
Baseplate yes yes
Output voltage 1.2, 1.5, 1.8, 2.5, 3.3, 5 and 12V 12, 28 and 48V
Input voltage range 36 – 75V 36 – 75V
Output trim feature yes
yes
Remote sense feature yes yes
Efficiency upto 95 % upto 92 %
Output current / power upto 80A / 456W upto 30A / 450W
Series iHI
Warranty 3 years
Format, DOSA closed / open frame
Industry standard 1/2B brick, thru hole
Baseplate no
Output voltage 3.3V
Input voltage range 36 – 75V
Output trim feature yes
Remote sense feature yes
Efficiency upto 92.5 %
Output current / power upto 25A / 82.5W
The iHI features the industry standard 1/2B pinning
footprint, and with reduced module dimensions of 56.9
x 39.9 x 9.5 mm offers the user a neat solution to space
impacted applications.
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