MPDTH_10 Series.A04 Page 2 of 6

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MPDTH***10 Series

Adjustable Non-isolated 12/15-Amp

POLA DC/DC Converters

SPECIFICATION SUMMARY AND ORDERING GUIDE

Output

Input (9)

Vout

Iout (Amps, Power

Ripple&Noise

Regulation

Vin nom.

Range

Efficiency

Package

Model Number

(Volts)

max.)

(Watts)

(mV pk-pk)

Line

Load

(Volts)

(Volts)

(%)

Case(inches)

Case(mm)

Type(2)

MPDTH03010WAH

0.8-2.5

15

37.5

20(6)

±1.25% ±1.5%

3.3

3-3.6

93(3)

1.37x0.62x0.35

34.80x15.75x9.0

TH

MPDTH03010WAS

0.8-2.5

15

37.5

20(6)

±1.25% ±1.5%

3.3

3-3.6

93(3)

1.37x0.62x0.38

34.80x15.75x9.57

SM

MPDTH05010WAH

0.8-3.6

15

54

30(7)

±1.25% ±1.5%

5.0

4.5-5.5

95(4)

1.37x0.62x0.35

34.80x15.75x9.0

TH

MPDTH05010WAS

0.8-3.6

15

54

30(7)

±1.25% ±1.5%

5.0

4.5-5.5

95(4)

1.37x0.62x0.38

34.80x15.75x9.57

SM

MPDTH12010WAH

1.2-5.5

12

66

33(8)

±1.25% ±1.5%

12.0

10.8-13.2

94(5)

1.37x0.62x0.35

34.80x15.75x9.0

TH

MPDTH12010WAS

1.2-5.5

12

66

33(8)

±1.25% ±1.5%

12.0

10.8-13.2

94(5)

1.37x0.62x0.38

34.80x15.75x9.57

SM

Input

Input Voltage Range

See Ordering Guide

Start-Up Voltage

2.45 Volts (MPDTH03010)

4.3 Volts (MPDTH05010)

9.5 Volts (MPDTH12010)

Undervoltage Shutdown

2.4 Volts (MPDTH03010)

3.7 Volts (MPDTH05010)

9.0 Volts (MPDTH12010)

External Input Capacitor

(See note 3)

470 μF, required (MPDTH03010 and

MPDTH05010)

560 μF required (MPDTH12010)

Remote On/Off Inhibit Control

Positive Logic

Inhibit Current (grounded)

OFF = -0.2V to +0.8 V max. or ground pin

ON = open pin (internal pullup) to +Vin

-130 μA (MPDTH03010 and MPDTH05010) [5]

-240 μA (MPDTH12010) [5]

Tracking Input

Current when grounded

Slew rate

Tracking Input Range

-130 μA

1 Volt per mSec max.

-0.3V to (+Vin + 0.3V)

Margin Controls

-5% or +5% adjustment of Vout when the

respective margin control is grounded. Current,

-8 μA sink.

Output

Minimum Loading

No minimum load

Nominal Accuracy

±2 % max. of Vsetting

Voltage Adjustment Range

See Ordering Guide

Temperature Coefficient

±40 ppm. per °C. of Vout

Ripple/Noise

See Ordering Guide

Line/Load Regulation

See Ordering Guide

Efficiency

See Ordering Guide

Maximum Capacitive Loading

Cap-ESR>=0.004 Ohms

Cap-ESR <0.004 Ohms

8,250 μF non-ceramic (MPDTH03010 and

MPDTH05010)

6,600 μF non-ceramic (MPDTH12010)

Current Limit Inception

20 Amps

Short Circuit Mode

Protection Method

Short Circuit Duration

Autorecovery after overload removal

Continuous, no damage (output shorted to

ground)

Sequencing

Start-up of multiple units may be synchronized

by connecting tracking pins.

VoSense Input

(Vout – VoSense) < 0.3 Volts

Dynamic Characteristics

Dynamic Load Response

70 μSec to within ±2% of final value (50 to

100% load step, 1A/

µSec load step, 330 μF

external output cap)

Switching Frequency

300 KHz (MPDTH03010 and MPDTH05010)

350 KHz (MPDTH12010)

Environmental

Calculated MTBF [4]

5.7 million hours,min. (MPDTH03010 and

MPDTH03010)

6.4 million hours,min. (MPDTH12010)

Operating Temperature Range

-40 to +85 deg.C. (no condensation)

Storage Temperature Range

-40 to +125 deg.C.

MPDTH**010 Series Performance and Functional Specifications

All specifications are typical unless noted.

Notes:

All specifications are typical at nominal input line voltage, nominal output voltage and full load,

Ta=+25 deg.C. unless otherwise noted. See detailed specifications.

"TH" is a pinned through-hole package. "SM" is a surface mount package.

Vin=3.3V, Vout=2.5V, Iout=10A

Vin=5V, Vout=3.3V, Iout=10A

Vin=12V, Vout=5V, Iout=10A

Vin=3.3V, Vout=2.5V, Iout=15A

Vin=5V, Vout=3.3V, Iout=15A

Vin=12V, Vout=5V, Iout=15A

The minimum input voltage is +2.95V. Or (Vout + 0.65V.), whichever is greater.

RoHS6 compliance does not claim EU RoHS exemption 7b (lead in solder).

Specification Notes:

(1) All specifications are typical unless noted. General conditions for Specifications are +25 deg.C

ambient, Vin=nominal, Vout=+2.5V, full load. Cin=470 mF (required for models MPDTH03010,

05010), Cout= 0 mF. For model MPDTH12010, the required input capacitor is 560

µF. See note

3. Adequate airflow must be supplied for extended testing under power

(2) An external output capacitor is not required. However, a 330

transient response.

(3) The required input capacitor must have a ripple current rating of 700 mA RMS or greater for

models MPDTH03010 and MPDTH05010. For model MPDTH12010, the ripple rating must be

800 mA RMS or greater.

(4) Mean Time Before Failure is calculated using the Telcordia (Belcore) TR-332 50% stress, ground

benign conditions, Tambient=+40 deg.C.

(5) Track input is grounded or equal to Vin.

(6) There is no input protection against overvoltage or reversed polarity. Please provide proper

fusing and a back-biased diode if there is the possibility of improper polarity. Refer to the Con-

nection Diagram.

(7) The outputs are not intended to sink appreciable reverse current.

(8) Output current limit and short circuit protection is non-latching. When the overcurrent fault is

removed, the converter will immediately recover.

(9) Connect VoSense to Vout remotely at the load for optimal accuracy. If not used at the load,

connect VoSense to Vout at the converter. Do not exceed 0.3 Volts difference between Vout and

VoSense.