UCE-3.3/30-D48P-C Murata Power Solutions Inc, UCE-3.3/30-D48P-C Datasheet - Page 3

• Manufacturer Part Number: UCE-3.3/30-D48P-C
• Description: DC/DC Converters & Regulators 48Vin 3.3Vout 30A 99W Pos polarity
• Manufacturer: Murata Power Solutions Inc

Specifications of UCE-3.3/30-D48P-C

• Output Power: 99 W
• Input Voltage Range: 36 V to 75 V
• Input Voltage (nominal): 48 V
• Number Of Outputs: 1
• Output Voltage (channel 1): 3.3 V
• Output Current (channel 1): 30 A
• Isolation Voltage: 2.25 KV
• Package / Case Size: 2.3 in x 0.9 in x 0.4 in
• Output Voltage: 3.3 V
• Product: Isolated
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SPECIFICATIONS
UCE-1.5/20-D48
UCE-1.8/30-D48
UCE-2.5/20-D48
UCE-3.3/15-D48
UCE-3.3/30-D48
UCE-5/10-D48
UCE-5/20-D48
UCE-12/4.2-D48
UCE-12/8.3-D48
UCE-12/10-D48
UCE-1.5/20-D48
UCE-1.8/30-D48
UCE-2.5/20-D48
UCE-3.3/15-D48
UCE-3.3/30-D48
UCE-5/10-D48
UCE-5/20-D48
UCE-12/4.2-D48
UCE-12/8.3-D48
UCE-12/10-D48
UCE-1.5/20-D48
UCE-1.8/30-D48
UCE-2.5/20-D48
UCE-3.3/15-D48
UCE-3.3/30-D48
UCE-5/10-D48
UCE-5/20-D48
UCE-12/4.2-D48
UCE-12/8.3-D48
UCE-12/10-D48
INPUT CHARACTERISTICS
OUTPUT CHARACTERISTICS
ISOLATION CHARACTERISTICS
Model Family
Model Family
Model Family
threshold
Start-up
50% Load
% of V
Accuracy
Min.
34.5
±1%
(A)
V
34
34
34
OUT
Input to Output
NOM
2250
Min.
voltage
Under-
V
Shut-
down
Loading Max. Low
32.5
31.5
ESR <0.02Ω Max.
(V)
32
32
32
32
32
32
Capacitive
10,000
10,000
1000
1000
Reflected
dependent
μF
Current
(mA)②
(back)
Ripple
10-30,
model
baseplate
Input to
Transient
1500
Min.
Inrush
A
Adjustment
A
0.05
V
2
2
+10% of
sec
sec
Range
–10 to
Vnom.
dependent
50-150,
Output
Circuit
Short
model
(mA)
500
Temperature
www.murata-ps.com
Coeffi cient
±0.02% of
Vout range
per °C
Baseplate to output
(V
Low Line
IN
0.97
1.72
1.53
1.54
3.06
1.53
3.00
1.52
3.07
3.70
=min.)
(A)
1500
Min.
V
No minimum
Minimum
Loading
dependent
Standby
load
Mode
model
(mA)
1-10,
Compen-
Input Filter
Remote
sation
Sense
+10%
Internal
Type
Resistance
L-C
L-C
Pi
Pi
Isolation
100
100
MΩ
10
bandwidth)
external fuse
None, install
Protection
(20 MHz
Ripple/
Reverse
Polarity
Noise
Isolated, High-Density, Eighth-Brick
See ordering guide
Capacitance
Isolation
Current
Regulation
Line/Load
1000
(mA)
pF
1.0
Low Profi le DC/DC Converters
21 Feb 2011
Remote On/Off Control
pin to +1V max.
Positive Logic
+3.5 to +15V
OFF=Ground
ON=open or
“P” Model
Suffix
max.
Effi ciency
email: [e-mail]
Isolation Safety Rating
UCE Series
MDC_UCE.A30 Page 3 of 17
ON=Ground pin to
Basic Insulation
Negative Logic
OFF=open or
after warmup
“N” Model
+0.8V max.
Current Limit
+15V max.
98% of Vout,
+2.5V to
Inception
Suffix
23 min.
24.5
15.
5.5
36
32
24
35
12
13
A