UCQ-3.3/35-D24PB-C Murata Power Solutions Inc, UCQ-3.3/35-D24PB-C Datasheet - Page 22

CONV DC/DC 115.5W 3.3V 35A

UCQ-3.3/35-D24PB-C

Manufacturer Part Number
UCQ-3.3/35-D24PB-C
Description
CONV DC/DC 115.5W 3.3V 35A
Manufacturer
Murata Power Solutions Inc
Series
UCQr
Type
Isolatedr
Datasheet

Specifications of UCQ-3.3/35-D24PB-C

Number Of Outputs
1
Output
3.3V
Power (watts)
115W
Mounting Type
Through Hole
Voltage - Input
18 ~ 36V
Package / Case
8-DIP Module, 1/4 Brick
1st Output
3.3 VDC @ 35A
Size / Dimension
2.30" L x 1.45" W x 0.40" H (58.4mm x 36.8mm x 10.2mm)
Power (watts) - Rated
115.5W
Operating Temperature
-40°C ~ 85°C
Efficiency
89%
Approvals
CSA, EN, UL
Output Power
116 W
Input Voltage Range
18 V to 36 V
Output Voltage (channel 1)
3.3 V
Output Current (channel 1)
35 A
Isolation Voltage
2.25 KV
Package / Case Size
Quarter Brick
Product
Isolated
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
4th Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
811-1861-5
UCQ-5/25-D48 Efficiency and Power Dissipation @25˚ C
UCQ-12/8.3-D48 Efficiency and Power Dissipation @25˚ C
TYPICAL PERFORMANCE CURVES
100
95
90
85
80
75
70
65
60
55
50
95
90
85
80
75
70
65
60
55
50
0.8
3
5
1.6
V
IN
V
7
= 36V
IN
2.4
= 36V
V
IN
9
= 48V
3.2
V
Load Current (Amps)
Load Current (Amps)
11
IN
= 48V
13
4
V
IN
V
= 75V
IN
15
4.8
= 75V
UCQ-12/8.3-D48 Maximum Current Temperature Derating at Sea Level
(V
IN
17
= 48V, with baseplate, longitudinal airflow)
Power Dissipation
V
Power Dissipation
V
5.6
IN
IN
= 48V
= 48V
19
6.4
21
7.2
23
www.murata-ps.com
25
8.3
18
16
14
12
10
20
18
16
14
12
10
8
6
4
2
0
8
6
4
2
0
Ambient Temperature ( ° C)
UCQ-5/25-D48 Maximum Current Temperature Derating at Sea Level
(V
UCQ-12/8.3-D48 Maximum Current Temperature Derating at Sea Level
(V
IN
IN
30
25
20
15
10
= 48V, no baseplate, airflow is from Vin to Vout)
= 48V, no baseplate, longitudinal airflow)
5
0
30
100 LFM
200 LFM
300 LFM
400 LFM
Single Output UCQ Models
35
40
100 LFM
200 LFM
300 LFM
400 LFM
45
21 Feb 2011 MDC_UCQ Models.B18
Ambient Temperature ( ° C)
50
Ambient Temperature ( ° C)
100 LFM
55
60
200 LFM
email: sales@murata-ps.com
65
300 LFM
70
400 LFM
75
80
85

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