TDK Power Supply/DC to DC Converter/CCFL Inverter Application Manual page 7

Half Brick
Sharing all the key attributes of the iQG / iQL families
above, the iHG series extends the useable power to 456W
for single unit and 900W for two modules using droop
technique current share version.
N E W
Series
Output current / power
Efficiency
Output voltage
Input voltage range
Output trim feature
Remote sense feature
Format, DOSA
Industry standard
Baseplate
Warranty
Full Brick
Targeted at very power hungry intermediate bus converter
applications, the iFB offers extremely high levels of useable
output power with low airflow and high operating tempera-
tures. With non essential features removed, along with
simplified droop load current share option offered
extending the power rating up to 1200W, the iFB is ideal
for cost sensitive high power DPA architectures.
• 1500V basic isolation
• ½" & low profile - contact cooling
compatibility - baseplate options
• No baseplate option
• Very wide output voltage adjustment range
• Monotonic start - up
• Starts into pre - biased load
• Constant switching frequency
• Pin length choice
• Isolated remote on / off
• Current share option, droop technique
N E W
Series
Output current / power
Efficiency
Output voltage
Input voltage range
Output trim feature
Remote sense feature
Format, DOSA
Industry standard
Baseplate
Warranty
iHG
upto 38A / 456W
upto 95 %
12V
36 – 75V
yes
yes
open frame
1/2 B brick, thru hole
option
3 years
iFB
upto 58A / 600W
upto 95.5 %
9.6 and 12V
36 – 75V
yes
yes
open frame
full brick, thru hole
option
3 years
6