UNR-3.3/3-D5 Murata Power Solutions Inc, UNR-3.3/3-D5 Datasheet - Page 3

• Manufacturer Part Number: UNR-3.3/3-D5
• Description: DC/DC Converter
• Manufacturer: Murata Power Solutions Inc

Specifications of UNR-3.3/3-D5

• Dc / Dc Converter O/p Type: Fixed
• No. Of Outputs: 1
• Input Voltage: 4.75V To 5.5V
• Power Rating: 10W
• Output Voltage: 3.3V
• Output Current: 3A
• Approval Bodies: EN, IEC, UL
• Supply Voltage: 5V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

MECHANICAL SPECIFICATIONS
(11.43 ±0.51)
0.45 ±0.02
PLASTIC CASE WITH AN INSULATED BASE
0.200
(5.08)
0.20 MIN
(5.08)
0.100
(2.54)
THROUGH-HOLE MOUNT
Case C7A
BOTTOM VIEW
1
2
Dimensions are in inches (mm shown for ref. only).
1.00 ±0.02
(20.32)
(25.40)
Components are shown for reference only.
0.800
Tolerances (unless otherwise specified):
.XX ± 0.02 (0.5)
.XXX ± 0.010 (0.25)
Angles ± 2˚
3
4
5
6
Third Angle Projection
(10.16)
0.400
0.040 ±0.002 DIA.
STANDOFFS
(2.54)
(1.016 ±0.051)
0.10
0.200
(5.08)
0.020
(0.51)
(20.32)
0.800
1.00 ±0.02
(2.54)
0.10
(25.40)
www.murata-ps.com
Single Output, Non-Isolated, 1.8/2.5/3.3V
1
2
3
4
5
6
7
8
9
Pin
(12.70)
0.500
Logic Ground
On/Off Control
+Output
Output Return
Input Return
+Input
No Pin
No Pin
No Pin
Function P9
(12.45 ±0.51 )
0.49 ±0.02
INPUT/OUTPUT CONNECTIONS
0.100
(2.54)
0.300
(7.62)
SEE SPECIAL SMT SOLDER INSTRUCTIONS ON PAGE 6
SURFACE MOUNT
4
3
2
1
METAL CASE
Case C17
(25.65 ±0.51 )
TOP VIEW
1.01 ±0.02
N.C.
Function P24
Logic Ground
On/Off Control
N.C.
+Output
N.C.
Output Return
Input Return
+Input
(30.99)
INSULATED BASE
1.22
04 Nov 2010 MDC_UNR 3.6-10W_B02 Page 3 of 8
9
8
7
6
5
OUT
3.6-10W DC/DC Converters
0.200 (5.08)
4 EQ. SP.@
email: [e-mail]
(20.32)
UNR Series
0.800
0.015
(0.38)
0.060
(1.52)
0.110
(2.79)
(2.54)
0.10
(25.65 ±0.51 )
1.01 ±0.02
0.055
(1.40)
0.020
(0.51)