Data Sheet: PoweretaTM iQP Series –Single Output Quarter Brick
©2006 TDK Innoveta Inc.
iQP 3.3V/70A Datasheet 8/3/2006
℡
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877
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498-0099 1/15
Powereta™ iQP Series DC/DC Power Modules
48V Input, 3.3V / 70A /231W 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% at
60A/198W) and superior thermal
performance make the Powereta™ 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:
• RoHS Compliant
• Standard Double-P Quarter Brick Pinout
• Size: 2.28” × 1.45” × 0.5”
(57.9mm × 36.8mm × 12.7mm)
• Up to 70A of output current
• Output power – up to 231W
• Power density: 140W / in3
• Efficiency – up to 93.5%
• Full load efficiency – 91.5%
• 85% of full load (60A) efficiency – 92%
• Metal board design with high usable power
54.5A at 55°C, 200LFM, no heat sink
49.5A at 65°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:
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
• 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