KHQ03048S2V5AL 데이터 시트보기 (PDF) - XP Power Limited
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KHQ03048S2V5AL Datasheet PDF : 2 Pages
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Quarter Brick DC/DC Converters
30 Amps
KHQ030 Series
XPiQ inc.
Intelligent Design Quality Product
•
Low Voltage Outputs
•
High Power Density
•
Efficiency 91% for 3.3V/30 A
•
ETS 300-321-2 Isolation
•
International Safety Approvals
•
Fixed Switching Frequency
•
Low Profile
Specification
Input
Input Voltage Range •
Input Current
•
Input Reflected
•
Ripple Current
Remote ON/OFF
•
Input Reverse Voltage •
Protection
Input Transient
•
Undervoltage
•
Lockout
36-75 VDC
See Table
20 mA pk-pk
Shorted to -Vin (Logic Low) = ON
Open (Logic high) = OFF
Negative logic is standard,
Positive logic is available (See Note 3)
External components required
(See Note 4)
100 V for 100 ms
Above 32 to 34 VDC = ON
Below 30 to 32.2 VDC = OFF
Output
Output Voltage
• 1.2 VDC to 3.3 VDC
Output Voltage
Adjustment
• ±10%
Minimum Load
• No minimum load required
Line Regulation
• ±0.5% (36-75 VDC; full load)
Load Regulation
• ±0.5%
Output Voltage
Accuracy
• ±50 mV
Ripple & Noise
• 100 mV pk-pk, 20 MHz bandwidth
Transient Response • 3% max deviation, 100 µs recovery
time for a 25% step load change
Temperature
Coefficent
• 0.01%/°C
Remote Sense
• Compensates for drop of up to 10%
of output
Overvoltage
Protection
• 120%-130%, recycle input to reset
Overcurrent
Protection
Short Circuit
Protection
Overtemperature
Protection
• 110-135% auto restart
• Protected from short circuit
conditions, hiccup mode
• Shutdown at 110 °C (measured
on board), auto restart
General
Efficiency
•
Isolation
•
Size
•
Switching Frequency •
Weight
•
MTBF
•
See Table
1500 VDC Input to Output
2.280” x 1.450” x 0.417”
(0.5” with baseplate)
330-350 kHz
35 g for open frame version
65 g for baseplate version
2,000,000 hours calculated to Bellcore
Environmental
Operating
•
Temperature
Storage Temperature •
Cooling
•
Humidity
•
-40 ° C to +85 °C ambient with
derating, full power to +50 °C with
200 LFM
-55 °C to +125 °C
Convection cooled or forced air
(See Derating Curve)
5-95% RH non-condensing
EMC & Safety
Safety Approvals
•
EMI/EMC
•
UL 60950, IEC 60950,
CSA 60950 per cUL,
CE Marked for LVD
FCC level B Part 15 with
external filtering (See Note)
•
www.XPiQ.com
PH: 508 429.9883
•
FAX: 800 226.2100
Email: sales@xpiq.com
Holliston, MA 01746 USA
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