MPDTH***10 Series
Adjustable Non-isolated 12/15-Amp
POLA DC/DC Converters
PRINTED CIRCUIT LAYOUT PATTERN RECOMMENDATION
Surface Mount Models MPDTH_WAS
35.85
3.18
3.18
9.52
Through-hole Pins Models MPDTH_WAH
35.85
3.18
3.18
9.52
2.03
2.03
15.88
2.03
15.88
2.03
12.70
12.70
16.76
TOP VIEW
TOP VIEW
φ
2.16 Min. 10 Places
φ1.4
Min. 10 Places
Plated through hole.
Dimensions are in millimeters.
Dimensions are in millimeters.
EFFICIENCY VS. OUTPUT VOLTAGE
Models MPDTH03010WAS/WAH
Vout
2.5 V.
2.0 V.
1.8 V.
1.5 V.
1.2 V.
1.0 V.
Iout=10 Amps
Efficiency (typ.)
93%
92%
91%
89%
87%
85%
Rset Trim Resistor
2.21 KΩ
4.12 KΩ
5.49 KΩ
8.87 KΩ
17.4 KΩ
36.5 KΩ
Models MPDTH05010WAS/WAH
Vout
3.3 V.
2.5 V.
2.0 V.
1.8 V.
1.5 V.
1.2 V.
1.0 V.
Iout=10 Amps
Efficiency (typ.)
95%
93%
92%
91%
90%
88%
86%
Rset Trim Resistor
698 Ω
2.21 KΩ
4.12 KΩ
5.49 KΩ
8.87 KΩ
17.4 KΩ
36.5 KΩ
Models MPDTH12010WAS/WAH
Vout
5.0 V.
3.3 V.
2.5 V.
2.0 V.
1.8 V.
1.5 V.
1.2 V.
Iout=8 Amps
Efficiency (typ.)
94%
93%
91%
90%
89%
88%
86%
Rset Trim Resistor
280 Ω
2.0 KΩ
4.32 KΩ
8.06 KΩ
11.5 KΩ
24.3 KΩ
Open
EFFICIENCY VS. OUTPUT VOLTAGE AND LOAD CURRENT @ 25°C
MPDTH03010W (Vin = 3.3V)
100
90
MPDTH05010W (Vin = 5V)
100
90
MPDTH12010W (Vin = 12V)
100
90
Efficiency (%)
80
Vout = 2.5 V
70
60
50
0
3
6
9
12
15
Vout = 1.8 V
Vout = 1.2 V
Vout = 1.0 V
Efficiency (%)
80
70
60
50
0
3
6
Vout = 3.3 V
Vout = 2.5 V
Vout = 1.8 V
Vout = 1.2 V
Efficiency (%)
80
70
60
50
Vout = 5.0 V
Vout = 3.3 V
Vout = 2.5 V
Vout = 1.8 V
Vout = 1.2 V
Load Current (Amps)
9
12
15
0
2
4
6
16.76
8
10
12
Load Current (Amps)
Load Current (Amps)
www.murata-ps.com
Technical enquiries
email: sales@murata-ps.com, tel:
+1 508 339 3000
MPDTH_10 Series.A04
Page 4 of 6
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