TDK Power Supply/DC to DC Converter/CCFL..., Инструкция по применению

Страница: 11 / 18

10
Quarter-Brick
Covering from 1.2V to 28V and up to 300W, this is
possibly the broadest range of Quarter Bricks available.
Many available with 48V and 24V input versions, with
high current and true useable power ratings the user has
a choice of cooling strategies making the range of user
applications possible almost limitless.
• 1500V basic isolation
• 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
Series PAQ
Warranty 2 years 3 years 3 years 3 years
Format, DOSA open frame open frame open frame open frame
Industry standard ¼B brick, thru hole ¼B brick, thru hole ¼B brick, thru hole ¼B brick, thru hole
Baseplate option no no option
Output voltage 1.2, 1.8, 2.5, 3.3 1.2, 1.5, 1.8, 2.5, 3.3, 3.3, 5, 8, 12, 15 1.2, 1.5, 1.65, 1.8, 2.5,
and 5V 5, 12 3.3, 5, 5.7, 8, 8.3, 9.6,
12, 24 and 28V
Input voltage range 36 – 75V 36 – 75V 36 – 75V 36 – 75V
18 – 36V 18 – 36V 18 – 36V
4:1 Wide input 18 – 75V (iØE4W)
Output trim feature yes yes yes yes
Remote sense feature yes yes yes yes
Efficiency upto 90 % upto 92 % upto 94 % upto 95 %
Output current / power upto 20A / 100W upto 25A / 150W upto 40A / 204W upto 70A / 308W
i-QB i-QE i-QL