Data Sheet: SuperetaTM iQM Series –Single Output Quarter Brick
©2004-2006 TDK Innoveta Inc.
iQM 1.5V/70A Datasheet 8/4/2006
(
877
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498-0099 1/15
Supereta™ iQM Series DC/DC Power Modules

48V Input, 1.5V / 70A Output

Quarter Brick

The Supereta™ Series offers an industry

standard quarter brick high current power

module with true useable output power. Its

82% full load efficiency (85% at 75% of full

load) and superior thermal performance

make the Supereta™ Series of power

modules ideally suited for tight space and

power-hungry applications in demanding

thermal environments. This rugged building

block is designed to serve as the core of

your high reliability system. A wide output

voltage trim range, -20 to +10%, and remote

sensing are standard features enhancing

versatility.

Standard Features:
Standard Quarter Brick Pinout
Size: 2.28” × 1.45” × 0.5”
(57.9mm × 36.8mm × 12.7mm)
Up to 70A of output current
Power density – 63.5W / in3
Efficiency – up to 88%
Full load typical efficiency – 82%
Output power – up to 105W
Metal board design with high usable power
46A at 65°C and 200LFM (1m/s)
44A at 70°C and 200LFM (1m/s)
Wide output voltage trim range
Basic insulation – 1500Vdc
Positive remote on/off logic
Industry standard output voltage trim
Remote sense
Constant switching frequency
UL 60950 (US and Canada), VDE 0805,
CB scheme (IEC950)
CE Mark (EN60950)
Latched output over-voltage protection
Auto-recovery full protections:
o Input under and over voltage
o Output over-current
o Output short circuit
o Thermal limit
EMI: CISPR 22 A or B with external filter
Multiple patents pending
ISO Certified manufacturing facilities
Optional Features:
Negative remote on/off logic
Short Thru-hole pins 2.79 mm (0.110”)
Long Thru-hole pins 5.08 mm (0.200”)
Non-latching output over-voltage
protection