UWR-3.3/9-D48A-C Murata Power Solutions Inc, UWR-3.3/9-D48A-C Datasheet - Page 8
![CONV DC/DC 3.3V 9A SGL A T/H](/photos/8/59/85966/murata__uwr_series_sml.jpg)
UWR-3.3/9-D48A-C
Manufacturer Part Number
UWR-3.3/9-D48A-C
Description
CONV DC/DC 3.3V 9A SGL A T/H
Manufacturer
Murata Power Solutions Inc
Series
UWRr
Type
Isolatedr
Datasheet
1.UWR-3.39-D48A-C.pdf
(10 pages)
Specifications of UWR-3.3/9-D48A-C
Number Of Outputs
1
Output
3.3V
Power (watts)
30W
Mounting Type
Through Hole
Voltage - Input
36 ~ 75V
Package / Case
8-DIP Module (7 Leads)
1st Output
3.3 VDC @ 9A
Size / Dimension
2.00" L x 2.00" W x 0.45" H (50.8mm x 50.8mm x 11.4mm)
Power (watts) - Rated
30W
Operating Temperature
-40°C ~ 85°C
Efficiency
88.5%
Approvals
CE, cUL, EN, UL
Output Power
30 W
Input Voltage Range
36 V to 75 V
Output Voltage (channel 1)
3.3 V
Output Current (channel 1)
9 A
Isolation Voltage
1.5 KV
Product
Isolated
Dc / Dc Converter O/p Type
Single
No. Of Outputs
1
Input Voltage
36V To 75V
Power Rating
30W
Output Voltage
3.3V
Output Current
9A
Supply Voltage
48V
Dc / Dc Converter Case Style
Through
Rohs Compliant
Yes
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
811-1924-5
10V/div
20V/div
TYPICAL PERFORMANCE CURVES
1V/div
5V/div
2V/div
1V/div
V
V
V
V
V
V
OUT
OUT
OUT
IN
IN
IN
UWR-3.3/9-D24A Start-Up from V
(V
UWR-3.3/8-D12A Start-Up from V
(V
UWR-3.3/9-D48A Start-Up from V
(V
IN
IN
IN
= 12V, full load, external 0.47μF output capacitor.)
= 24V, full load, external 0.47μF output capacitor.)
= 48V, full load, external 0.47μF output capacitor.)
1ms/div
1ms/div
1ms/div
IN
IN
IN
www.murata-ps.com
Single Output, High-Density, 3.3V
20MHz BW
20MHz BW
20MHz BW
20mV/div
20mV/div
20mV/div
UWR-3.3/8-D12A Output Ripple and Noise (PARD)
(V
UWR-3.3/9-D24A Output Ripple and Noise (PARD)
(V
UWR-3.3/9-D48A Output Ripple and Noise (PARD)
(V
IN
IN
IN
= 12V, full load, external 0.47μF output capacitor.)
= 24V, full load, external 0.47μF output capacitor.)
= 48V, full load, external 0.47μF output capacitor.)
Technical enquiries email: sales@murata-ps.com, tel:
OUT
and 5 V
UWR 26-40W Series
OUT
, 26-40 Watt, DC/DC Converters
MDC_UWR26-40W_B05 Page 8 of 10
+1 508 339 3000