Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’ s specifications are subject to change or our
products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers befor e ordering.
2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product
s
p
ecifications or transact the a
pp
roval sheet for
p
roduct s
p
ecifications before orderin
g
.
2006.9.29
MPDTH**030WAS/WAH Short Form
1
DC-DC Converter Short Form
MPDTH**030WAS/WAH (30A output POL-Alliance product)
■ Features
・Point-of-Load Alliance product
・Up to 30A output current
・Wide-Output Voltage Adjust (0.8-5.5V)
・High efficiency up to 94% TYP
(@5Vin 3.3V/20Aout)
・Wide Operating Temp - 40 ºC to + 85 ºC
・Open frame TH or SMT termination
・Auto-T rack TM Sequencing
・Margin Up/Down Controls
・Pre-Biased start-up
・Output Over-Current Protection
・Output Voltage Sense
・ON/OFF Inhibit
・Under-Voltage Lockout
■ Ordering Information
Input Output Output
Voltage Voltage Current Model Number
―――――――――――――――――――――――――――――――――――――――――
3.0V to 3.6V 0.8V to 2.5V 30A MPDTH03030WA(S)/(H)
4.5V to 5.5V 0.8V to 3.6V 30A MPDTH05030WA(S)/(H)
10.8V to 13.2V 1.2V to 5.5V 26A MPDTH12030WA(S)/(H)
OPTIONS: “WAS” -- SMT termination, “WAH” – TH termination
■ Dimensions
Pin No. Signal Pin No. Signal
1. GND 8. Vout
2. Vin 9. Vout
3. Inhibit 10. GND
4. Inhibit 11. Track
5. VoAdjust 12. Margin Down
6. VoSense 13. Margin Up
7. GND
SMT outline [in (mm)]
TH outline [in (mm)]
Solder Ball
φ1.02
13 Places
SIDE VIEW
9.75
MAX.
12.70
12.70
28.45
TOP VIEW
1.52
10
34.80
TOP VIEW
1.52 12.70
3.18
3.18
13 12
7
9
3.18
8
9.52
456
3.18
1
2
3
9.52
9.52
11
12.70
12.70
28.45
TOP VIEW
1.52
10
34.80
TOP VIEW
1.52 12.70
3.18
3.18
13 12
7
9
3.18
8
9.52
456
3.18
1
2
3
9.52
9.52
11
3.55
9.00
MAX.
SIDE VIEW
Host Board
φ1.02
13 Places
Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’ s specifications are subject to change or our
products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers befor e ordering.
2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product
s
p
ecifications or transact the a
pp
roval sheet for
p
roduct s
p
ecifications before orderin
g
.
2006.9.29
MPDTH**030WAS/WAH Short Form
2
■ Standard Application
■ Output Voltage Adjustment
■ General Specifications （Ta=25ºC）
2.49k-
0.8V-Vout
0.8V
k10R1 •= : MPDTH
03030
/
0
5
030
1.82k-
1.2V-Vout
0.8V
k10R1 •= : MPDTH
12030
Open ON
Short OFF
RL
V
in MPDTH**030
2
3
8
5
4
1500uF
=
=
R1
10
Track
Margi
n
Down
Margi
n
Up
13 12 11
6
+
1 7
9
Item Symbol Condition
Parts Number Min. Typ. Max. Unit
MPDTH03030 2.95 3.3 3.65
MPDTH05030 4.5 5.0 5.5
Input volta ge Vin
MPDTH12030 10.8 12.0 13.2
V
Vin=2.95Vto 3.65V MPDTH03030 0.8 2.5
Vin=4.5V to 5.5V MPDTH05030 0.8 3.6
Output voltage Vout
Vin=10.8Vto13.2V MPDTH12030 1.2 5.5
V
Total output
variation Regtot Rset 1% tol erance, ±100ppm/℃ ±3 %Vo
MPDTH03030, MPDTH05030 0 30
Output current Iout
MPDTH12030 0 26
A
Vin=3.3V, Vout=2V,Iout=30A 30
Vin=5.0V, Vout=3.3V,Iout=30A 40
Ripple voltage Vrip
Vin=12.0V, Vout=3.3V,Iout=26A 25
mVp-p
Vin=3.3V,Vout=2.5V,Iout=20A 93
Vin=5.0V,Vout=3.3V, Iout=20A 94
Efficiency Eff
Vin=12.0V,Vout=5.0V, Iout=18A 94.5
%
Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’ s specifications are subject to change or our
products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers befor e ordering.
2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product
s
p
ecifications or transact the a
pp
roval sheet for
p
roduct s
p
ecifications before orderin
g
.
2006.9.29
MPDTH**030WAS/WAH Short Form
3
■ Thermal Derating
■ Conversion Efficiency
PTH03030W Safe O per at i ng A re a (Vout = 2. 5V)
20
30
40
50
60
70
80
90
0 3 6 9 12 15 18 21 24 27 30
Iout (A)
Ta - °C
400LFM
200LFM
100LFM
Nat Conv
PTH05030W Safe O per at i ng A re a (Vout = 3. 3V)
20
30
40
50
60
70
80
90
0 3 6 9 12 15 18 21 24 27 30
Iout (A)
Ta - °C
400LFM
200LFM
100LFM
Nat Conv
PTH12030W Safe O per at i ng A re a (Vout = 3. 3V)
20
30
40
50
60
70
80
90
0 2 4 6 8101214161820222426
Iout (A)
Ta - °C
400LFM
200LFM
100LFM
Nat con v
PTH05030W Efficiency (Vin=5V)
70
75
80
85
90
95
100
0 2 4 6 8 10 12 14 16 18 20 22
Iout - Amps
E ffi cien cy - %
3. 3 V
2. 5 V
1. 8 V
1. 2 V
0. 8 V
