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Data Sheet: Powereta

iQP Series –Single Output Quarter Brick

℡

(877) 498-0099

1/15

Powereta™ iQP Series DC/DC Power Modules

48V Input, 5V / 50A /250W Output

Quarter Brick

The Powereta™ Series offers an industry
standard Double-P quarter brick high current
power module with true useable output
power. Its 91.5% full load efficiency (92.5%
at 35A/175W) and superior thermal
performance make the Powereta™ series of
power modules ideally suited for tight space
and power-hungry ATCA 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:

•

RoHS Compliant

• Standard Double-P Quarter Brick Pinout

• Size:

2.28”

× 1.45” × 0.5”

(57.9mm

× 36.8mm × 12.7mm)

• Up to 50A of output current

• Output power – up to 250W

• Power density > 151W / in

• Efficiency – up to 93.5%

• Full load efficiency – 91.5%

• 70% of full load (35A) efficiency – 92.5%

• Metal board design with high usable power

40A at 50°C, 200LFM, no heat sink
36A at 60°C, 200LFM, no heat sink

• Wide output voltage trim range

• Basic insulation – 1500Vdc

• Negative remote on/off logic

• Industry standard output voltage trim

• Pre-bias startup capability

• 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:

Input under and over voltage

Output over-current

Output short circuit

Thermal limit

• EMI: CISPR 22 A or B with external filter

• Multiple

patents

• ISO Certified manufacturing facilities

Optional Features:

• Positive remote on/off logic

• 2.79 mm (0.110”) Thru-hole pins

• 4.57 mm (0.180”) Thru-hole pins

• Non-latching output OVP protection

• Latched output over-current protection

• Latched

over-temperature

protection