UCQ-3.3/35-D24PB-C Murata Power Solutions Inc, UCQ-3.3/35-D24PB-C Datasheet - Page 19

• 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-3.3/35-D24 Maximum Current Temperature Derating at Sea Level
(V
IN
40
35
30
25
20
15
10
TYPICAL PERFORMANCE CURVES
= 24V, with baseplate, airflow is from -Vin to +Vin)
5
0
30
35
40
Natural Convection
45
50
Ambient Temperature (°C)
100 LFM
55
200 LFM
60
UCQ-3.3/35-D24 Efficiency vs Line Voltage and Load Current @25˚ C
92
90
88
86
84
82
80
78
76
74
72
70
65
3
300 LFM
5
70
400 LFM
7
75
9
V
V
V
www.murata-ps.com
IN
IN
IN
11
80
= 36V
= 24V
= 18V
15
Load Current (Amps)
85
17
19
UCQ-3.3/35-D24 Maximum Current Temperature Derating at Sea Level
(V
21
IN
40
35
30
25
20
15
10
5
0
= 24V, no baseplate, airflow is from -Vin to +Vin)
30
23
25
35
Single Output UCQ Models
27
40
29
Natural Convection
45
31
33
21 Feb 2011 MDC_UCQ Models.B18
50
Ambient Temperature (°C)
35
100 LFM
55
200 LFM
60
65
email: [e-mail]
300 LFM
70
400 LFM
75
80
85