UCQ-3.3/35-D24PB-C Murata Power Solutions Inc, UCQ-3.3/35-D24PB-C Datasheet - Page 21

• 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

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-5/20-D24 Maximum Current Temperature Derating at Sea Level
(V
UCQ-5/20-D48
Efficiency vs Line Voltage and Load Current @25°C
IN
22
20
18
16
14
12
10
8
6
4
2
0
TYPICAL PERFORMANCE CURVES
= 24V, no baseplate, airflow is from -Vin to +Vin)
95
90
85
80
75
70
30
4
35
6
40
V
45
IN
8
= 75V
Load Current (Amps)
50
Ambient Temperature (°C)
10
V
100 LFM
IN
55
200 LFM
= 50V
12
300 LFM
60
UCQ-5/20-D24 Efficiency and Power Dissipation @25°C
V
IN
= 36V
96
92
88
84
80
76
72
68
64
60
14
400 LFM
65
3
4
70
16
5
V
6
IN
75
= 36V
18
7
www.murata-ps.com
80
8
V
Load Current (Amps)
IN
9
20
= 24V
85
10 11 12 13 14 15 16 17 18 19 20
V
IN
= 18V
UCQ-5/20-D24 Maximum Current Temperature Derating at Sea Level
(V
UCQ-5/20-D48 Maximum Current Temperature Derating at Sea Level
(V
IN
IN
25
20
15
10
22
20
18
16
14
12
10
8
6
4
2
0
= 24V, with baseplate, airflow is from -Vin to +Vin)
5
0
= 48V, no baseplate, airflow is from -Vin to +Vin)
Power Dissipation
V
30
30
IN
= 24V
35
35
Single Output UCQ Models
40
40
45
45
21 Feb 2011 MDC_UCQ Models.B18
50
Ambient Temperature (°C)
50
Ambient Temperature (°C)
14
12
10
8
6
4
2
0
100 LFM
55
200 LFM
55
300 LFM
100 LFM
200 LFM
300 LFM
400 LFM
60
60
400 LFM
65
email: [e-mail]
65
70
70
75
75
80
80
85
85