UEI15-033-Q48P-C Murata Power Solutions Inc, UEI15-033-Q48P-C Datasheet - Page 4

• Manufacturer Part Number: UEI15-033-Q48P-C
• Description: CONVERTER, DC/DC, 3.3V, 5A
• Manufacturer: Murata Power Solutions Inc
• Series: UEI15r

Specifications of UEI15-033-Q48P-C

• No. Of Output Channels: 1
• Input Voltage: 18V To 75V
• Power Rating: 16.5W
• Output Voltage: 3.3V
• Output Current: 5A
• Supply Voltage: 48V
• Dc / Dc Converter Case Style: Through Hole
• Isolation Voltage: 2.25kV
• No. Of Outputs: 1
• Approval Bodies: CAN / CSA / EN / IEC / UL
• Rohs Compliant: Yes
• Product: Isolated
• Output Power: 16.5 W
• Input Voltage Range: 18 V to 75 V
• Input Voltage (nominal): 48 V
• Number Of Outputs: 1
• Output Voltage (channel 1): 3.3 V
• Output Current (channel 1): 5 A
• Package / Case Size: 0.96 in x 1.1 in x 0.32 in
• Output Type: Isolated DC/DC Converters
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Remove overload for recovery.
INPUT CHARACTERISTICS
OUTPUT CHARACTERISTICS
ISOLATION CHARACTERISTICS
MISCELLANEOUS CHARACTERISTICS
UEI15-033-Q12
UEI15-033-Q48
UEI15-050-Q12
UEI15-050-Q48
UEI15-120-Q12
UEI15-120-Q48
UEI15-150-Q12
UEI15-150-Q48
UEI15-033-Q12
UEI15-033-Q48
UEI15-050-Q12
UEI15-050-Q48
UEI15-120-Q12
UEI15-120-Q48
UEI15-150-Q12
UEI15-150-Q48
UEI15-033-Q12
UEI15-033-Q48
UEI15-050-Q12
UEI15-050-Q48
UEI15-120-Q12
UEI15-120-Q48
UEI15-150-Q12
UEI15-150-Q48
Model Family
UEI15-033-Q12
UEI15-033-Q48
UEI15-050-Q12
UEI15-050-Q48
UEI15-120-Q12
UEI15-120-Q48
UEI15-150-Q12
UEI15-150-Q48
Model Family
Model Family
Model Family
V
24
48
24
48
24
48
24
48
V
in
Vout, after warmup
Output Min.
Inception 98% of
Ordering
threshold
Input to
Current Limit
Start-up
Guide
2000
2250
2000
2250
2000
2250
2000
2250
Max.
Vdc
See
16.7
16.7
16.7
16.7
I
mA
9.5
9.5
9.5
9.5
out
V
6.0
7.2
4.6
4.5
2.0
1.8
1.6
1.7
A
voltage
Under-
Shut-
down
Resistance
15.6
15.6
15.6
16.2
50% Load
% of V
8.6
8.5
8.4
8.4
Accuracy
Isolation
V
Min.
V
MΩ
±1
10
10
10
10
10
10
10
10
out
Protection
autorestart
Method
limiting,
Current
Circuit
nom
hiccup
Short
mA pk-pk
Reflected
Current
(back)
Ripple
30
Adjustment
% of V
Capacitance
Range
Isolation
±10
www.murata-ps.com
1000
1500
1500
1000
1000
1000
1500
1000
Current
pF
Circuit
Short
nom
0.3
Transient
A
Inrush
A
0.05
2
sec
Temperature
% of V
Coefficient
±0.02
insulation
Isolation
(output shorted
Rating
Safety
Basic
Short Circuit
to ground)
out
Output Short
Continuous
Duration
/ºC
Circuit
mA
50
Input Current
Capacitive Loading Max.
➀
Low ESR <0.02Ω Max,
DYNAMIC CHARACTERISTICS
UEI15-033-Q12
UEI15-033-Q48
UEI15-050-Q12
UEI15-050-Q48
UEI15-120-Q12
UEI15-120-Q48
UEI15-150-Q12
UEI15-150-Q48
resistive load
Model Family
Monotonic
Load
130
130
130
130
130
130
mA
No
15
20
biased
setup
1,000
Pre-
470
µF
Output may be shorted to ground with no damage.
Low
Line
1.86
1.04
1.90
0.96
2.04
1.02
2.13
1.06
A
Calculated
3.49 x 10
2 x 10
2 x 10
MTBF
Hours
Standby
Mode
mA
Isolated Wide Input Range 15-Watt DC/DC Converters
1
(50-75-50% load
6
6
Dynamic Load
Overvoltage protection
6
step) µSec
to 1% V
Response
Recom-
mended
100
150
100
Fuse
1.5
Technical enquiries email: [e-mail], tel:
A
4
2
4
2
4
4
2
Operating Temperature Range
out
14.1
4.5
3.9
5.9
5.9
15
18
20
V
Inter-
Input
Filter
Type
nal
C
–40 to +85ºC
with derating
V
Derating
Curves
in
See
to V
(Max.) mSec
Reverse
Polarity
Protec-
None
- see
notes
tion
out
Magnetic
feedback
50
regulated
Current
Start-up Time
On/Off
mA
1
UEI15 Series
V
or –0.7 to +1.2V
out
max. ON=open
Positive Logic
Remote On/Off to
Remote On/Off Control
pin or +5.8 to
blank model
OFF=Gnd pin
MDC_UEI15W.B12 Page 4 of 12
+15V max.
–55 to +125 ºC
regulated max.)
Temperature
suffix
See ordering guide
Storage
Range
50
ºC
[phone]
Negative Logic
OFF=open pin
or +5.8 to +
ON=Gnd pin
"N" model
+1.2V max.
or –0.7 to
15V max.
protection/
shutdown
Frequency
Switching
suffix
Thermal
115
135
115
KHz
350
350
350
375
340
350
340
380
ºC