MPDTH03010WAS

MPDTH***10 Series Adjustable Non-isolated 12/15-Amp POLA DC/DC Converters DESCRIPTION The MPDTH series non-isolated DC/DC power modules are small in size but big on performance and flexibility. Their high output current, compact footprint and industry-leading features offer system designers versatile modules for powering complex multi-processor digital systems. Standard inputs are 3.3V., 5V. or 12 Volts DC nominal. Typical units FEATURES Compatible to Point-of-Load Alliance (POLA) Specifications Surface-mount or through-hole small footprint package Three user-selectable output voltage ranges covering 0.8V to 5.5V Outline dimensions less than one square inch 3.3V, 5V and 12 Vdc nominal inputs High efficiency up to 95 % typical Tracking input for sequenced startup/shutdown Sense input for load accuracy compensation Outstanding thermal performance and derating -40 to +85 degrees Celsius operating range Extensive self-protection, voltage limits and short circuit features On/Off control, trim, margin controls and pre-bias start-up functions Two mounting styles are offered, either a pinned through-hole model with slightly lower height or a surface mount model, both with identical length and width. Respective models all share the same pinout and comply with the POLA DC/DC converter standard. The output voltage is adjustable in three ranges from 0.8 V. to 5.5 V and can be set with a single external resistor. Margin controls provide a fixed step to the output voltage either 5% up or down. The series also includes Auto-Track sequencing, enabling modules to track each other’s output voltage in multipowered systems during power-up and power-down. Other operating features include a remote on/off control and the ability to start up into an existing (prebias) output voltage. Extensive self-protection features include input under-voltage lockout (UV), output short circuit protection and output overcurrent shutdown (OC) using an automatic restart. All models meet RoHS6 hazardous substance compliance. VoSense Track Input F1 +Vin 2 8 5 6 +Vout C1 External DC Power Source Inhibit On/Off MPDTH_10 Series 3 9 10 Grounds Margin Down Margin Up 71 VoAdj (Trim) 4 Open = On Closed = Off D1 Figure 1. Connection Diagram Notes: 1. Murata Power Solutions strongly recommends an external fuse, F1. Fuse rating = 2 x Iin max. 2. Consider using diode D1 to blow the fuse in case of reversed polarity. 3. C1: 470μF/25V, aluminum electrolytic capacitor, required for MPDTH03010, 05010 models. C1: 560μF/25V, aluminum electrolytic capacitor, required for MPDTH12010 models. 4. Track input is referred to ground. 5. See trim information for RSet. 　 For full details go to www.murata-ps.com/rohs www.murata-ps.com Technical enquiries email: sales@murata-ps.com, tel: +1 508 339 3000 MPDTH_10 Series.A04 Page 1 of 6 MPDTH***10 Series Adjustable Non-isolated 12/15-Amp POLA DC/DC Converters SPECIFICATION SUMMARY AND ORDERING GUIDE Vout (Volts) 0.8-2.5 0.8-2.5 0.8-3.6 0.8-3.6 1.2-5.5 1.2-5.5 Model Number MPDTH03010WAH MPDTH03010WAS MPDTH05010WAH MPDTH05010WAS MPDTH12010WAH MPDTH12010WAS Output Iout (Amps, Power max.) (Watts) 15 15 15 15 12 12 37.5 37.5 54 54 66 66 Ripple&Noise (mV pk-pk) 20(6) 20(6) 30(7) 30(7) 33(8) 33(8) Regulation Line Load ±1.25% ±1.25% ±1.25% ±1.25% ±1.25% ±1.25% ±1.5% ±1.5% ±1.5% ±1.5% ±1.5% ±1.5% Input (9) Vin nom. Range (Volts) (Volts) 3.3 3.3 5.0 5.0 12.0 12.0 3-3.6 3-3.6 4.5-5.5 4.5-5.5 10.8-13.2 10.8-13.2 Efficiency (%) 93(3) 93(3) 95(4) 95(4) 94(5) 94(5) Case(inches) 1.37x0.62x0.35 1.37x0.62x0.38 1.37x0.62x0.35 1.37x0.62x0.38 1.37x0.62x0.35 1.37x0.62x0.38 Package Case(mm) 34.80x15.75x9.0 34.80x15.75x9.57 34.80x15.75x9.0 34.80x15.75x9.57 34.80x15.75x9.0 34.80x15.75x9.57 Type(2) TH SM TH SM TH SM 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). MPDTH**010 Series Performance and Functional Specifications All specifications are typical unless noted. Input Input Voltage Range Start-Up Voltage See Ordering Guide 2.45 Volts (MPDTH03010) 4.3 Volts (MPDTH05010) 9.5 Volts (MPDTH12010) 2.4 Volts (MPDTH03010) 3.7 Volts (MPDTH05010) 9.0 Volts (MPDTH12010) 470 μF, required (MPDTH03010 and MPDTH05010) 560 μF required (MPDTH12010) 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] -130 μA 1 Volt per mSec max. -0.3V to (+Vin + 0.3V) -5% or +5% adjustment of Vout when the respective margin control is grounded. Current, -8 μA sink. Ripple/Noise Line/Load Regulation Efficiency Maximum Capacitive Loading Cap-ESR>=0.004 Ohms Cap-ESR