UQQ-5/20-Q48PB-C Murata Power Solutions Inc, UQQ-5/20-Q48PB-C Datasheet - Page 4

• Manufacturer Part Number: UQQ-5/20-Q48PB-C
• Description: DC/DC Converter
• Manufacturer: Murata Power Solutions Inc
• Series: UQQr

Specifications of UQQ-5/20-Q48PB-C

• Dc / Dc Converter O/p Type: Fixed
• No. Of Outputs: 1
• Input Voltage: 18V To 75V
• Power Rating: 100W
• Output Voltage: 5V
• Output Current: 20A
• Approval Bodies: EN, IEC, UL
• Supply Voltage: 48V
• Product: Isolated
• Output Power: 100 W
• Input Voltage Range: 18 V to 75 V
• Input Voltage (nominal): 48 V
• Number Of Outputs: 1
• Output Voltage (channel 1): 5 V
• Output Current (channel 1): 20 A
• Isolation Voltage: 2.25 KV
• Package / Case Size: Quarter Brick
• Output Type: Isolated Single
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Performance and Functional Specifi cations (continued)
INPUT
Input Voltage Range
Start-up Threshold
Undervoltage Shutdown
Overvoltage Shutdown
Refl ected (back) ripple current (2)
Input Current
Internal Input Filter Type
Reverse Polarity Protection
Remote On/Off Control (5)
OUTPUT
Voltage Output Range
Voltage Output Accuracy
(50% load)
Adjustment Range
Temperature Coeffi cient
Minimum Loading
Remote Sense Compensation
Ripple/noise (20MHz bandwidth)
Line/Load Regulation
Effi ciency
Maximum Capacitive Loading
Isolation Voltage
Short Circuit Protection Method
Short Circuit Current
Short Circuit Duration
Overvoltage Protection
Low ESR <0.02Ω max., resistive load
Full load conditions
Inrush transient
Output short circuit
No load
Low line (V
Standby mode
(Off, UV, OT shutdown)
Positive logic (“P” suffi x)
Negative logic (“N” suffi x)
On/Off Current
Input to Output
Input fo baseplate
Baseplate to Output
Isolation resistance
Isolation capacitance
Isolation safety rating
Current limit inception
(98% of V
via magnetic feedback
OUT
IN
= min.)
, after warmup)
OFF = open or +5 to +V
±1.25% of V
–20 to +10% of V
+10% of Vout max.
2200μF
2250 VDC min.
1500 VDC min.
500 VDC min.
100M:
1000 pF
11.5 Amps
0.1 Amps
15 Volts
17.5 Volts
16.0 Volts
None
15mAp-p
100mA
70mA
5.93A
2mA
PI-type
External Fusing
Required (15)
Current limiting, hiccup autorestart. Remove overload for recovery
UQQ-12/8-Q48
OFF = Ground pin to +0.8V max. ON = open or +3.5-15V max.
Continuous, output shorted to ground (no damage)
NOM
NOM
IN
±1% of V
–20 to +10% of V
No minimum loading
+10% of Vout max.
4700μF
2000 VDC min.
1500 VDC min.
1500 VDC min.
100M:
1000 pF
9.5 Amps
0.5 Amps
18 Volts
9.0 Volts
8.0 Volts
38.5 Volts
50mAp-p
250mA
250mA
12.9 Amps
5mA
L-C
External Fusing
Required (15)
See ordering guide
See ordering guide
See ordering guide
See ordering guide
UQQ-15/7-Q12
max. ON = Ground pin to +0.8V max. (16)
Basic insulation
V
OUT
±0.02% of
0.1A
1 mA
www.murata-ps.com
range/°C
NOM
2
sec
NOM
±1% of V
±10% of V
+10% of Vout max.
1500μF max
2000 VDC min.
1500 VDC min.
1500 VDC min.
100M:
1000 pF
5.75 Amps
0.5 Amps
29 Volts
9.0 Volts
8.0 Volts
None
50mAp-p
250mA
120mA
10.73 Amps
5mA
L-C
External Fusing
Required (15)
UQQ-24/4-Q12
Wide Input Range Single Output DC/DC Converters
NOM
NOM
Absolute maximums are stress ratings. Exposure of devices to greater than
any of these conditions may adversely affect long-term reliability. Proper
operation under conditions other than those listed in the Performance/
Functional Specifi cations Table is not implied or recommended.
Input Voltage
On/Off Control
Input Reverse Polarity Protection Install external fuse.
Output Overvoltage
Output Current
Storage Temperature
Lead Temperature
Continuous
Transient (100msec)
Absolute Maximum Ratings
(7)
25 Mar 2011 MDC_UQQ.B01 Page 4 of 18
email: [e-mail]
UQQ Series
12V models
0 to +36V
+50V
0V min to +13.5V max.
VOUT +20% max.
Current-limited. Devices can
withstand sustained short circuit
without damage.
–55 to +125°C
See soldering guidelines
48V models
0 to +75V
+100V