KHH07048S5V0AL Ver la hoja de datos (PDF) - XP Power Limited
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KHH07048S5V0AL Datasheet PDF : 2 Pages
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Half Brick DC/DC Converters
70 Amps
KHH070 Series
•
XPiQ inc.
Intelligent Design Quality Product
High Current Up To 70 A Output
•
Industry Standard Footprint
•
High Efficiency - Up to 90%
•
Low Voltage Outputs to 1.2 V
•
International Safety Approvals
Specification
Input
Input Voltage Range •
Input Current
•
No Load Input Current •
Input Reflected
•
Ripple Current
Remote ON/OFF
•
Input Reverse Voltage •
Protection
Input Transient
•
Undervoltage Lockout •
36-75 VDC
2.13 A to 5.35 A, See Table
250 mA at no load
100 mA pk-pk
Shorted to -Vin (Logic Low) = ON
Open (Logic high) = OFF
Postive logic is available (see note 3)
External components required
(See Note 5)
Units capable of withstanding 100 V
for 100 ms
Above 32 to 34.5 V = ON
below 29.9 to 32.3 V = OFF
Output
Output Voltage
• 1.2 VDC to 5.0 VDC
Voltage Adjustment • ±10%
Minimum Load
• No minimum load required
Line Regulation
• ±10 mV or 0.5%, whichever is greater
Load Regulation
• ±10 mV or 0.5%, whichever is greater
Setpoint Accuracy • ± 50 mV
Ripple & Noise
• 100 mV pk-pk max
Transient Response • 170 mV deviation,
100 µs recovery time for a 25% load
change at 1.0 A/µs slew rate
Temperature
Coefficient
• 0.01%/°C
Remote Sense
• Compensates for up to 10% of
Vout drop
Overvoltage
Protection
• 120-135%, recycle input to reset
Overcurrent
Protection
Short Circuit
Protection
Overtemperature
Protection
Current Share
• 74 to 94 A typical
(56 to 66 A for 5 V model)
• Protected to short circuit conditions
• Thermal shutdown at 110°C,
measured on board, auto restart
• Optional, add suffix ‘-IS’ to model
number
General
Efficiency
Isolation
Size
Package Style
Weight
MTBF
• 90% for 3.3 V - See Table
• 1500 VDC Input to Output
• 2.40” x 2.42” x 0.411”
(0.50” with baseplate)
• Open frame, baseplate option
• 90g approx for open frame
• 2,000,000 hours calculated to Bellcore
Environmental
Operating
•
Temperature
(with 400 LFM)
Storage
•
Temperature
Humidity
•
-40° C to +85 °C ambient - See
Derating Curve
Full power to +50 °C
-55° C to +125 °C
5-95% RH non-condensing
EMC & Safety
Safety Approvals
•
EMI/EMC
•
UL 60950, IEC 60950,
CSA 950 per cUL,
CE Marked for LVD
FCC level B Part 15 with
external filtering - Contact Technical
Sales for details
•
www.XPiQ.com
PH: 508 429.9883
•
FAX: 800 226.2100
Email: sales@xpiq.com
Holliston, MA 01746 USA
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