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