MPDTH03010WAS

MPDTH***10 Series www.murata-ps.com 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. 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. Typical units FEATURES  Compatible to Point-of-Load Alliance (POLA) Specifications 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.  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 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.  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 VoSense Track Input +Vin F1 +Vout 2 C1 Open = On Closed = Off 6 VoAdj (Trim) 4 3 9 D1 5 MPDTH_10 Series Inhibit On/Off External DC Power Source 8 10 7 1 Grounds Margin Down Margin Up Figure 1. Connection Diagram 　 For full details go to www.murata-ps.com/rohs 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. www.murata-ps.com www.murata-ps.com/support MPDTH_10 Series.A05 Page 1 of 6 MPDTH***10 Series Adjustable Non-isolated 12/15-Amp POLA DC/DC Converters SPECIFICATION SUMMARY AND ORDERING GUIDE  Model Number Vout (Volts) MPDTH03010WAH MPDTH03010WAS MPDTH05010WAH MPDTH05010WAS MPDTH12010WAH MPDTH12010WAS 0.8-2.5 0.8-2.5 0.8-3.6 0.8-3.6 1.2-5.5 1.2-5.5 Output Iout (Amps, Power max.) (Watts) 15 15 15 15 12 12 Ripple&Noise (mV pk-pk) 37.5 37.5 54 54 66 66 20  20  30  30  33  33  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% 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 Input  Vin nom. Range (Volts) (Volts) 3.3 3.3 5.0 5.0 12.0 12.0 Efficiency (%) Case(inches) 93  93  95  95  94  94  1.37x0.62x0.35 1.37x0.62x0.38 1.37x0.62x0.35 1.37x0.62x0.38 1.37x0.62x0.35 1.37x0.62x0.38 3-3.6 3-3.6 4.5-5.5 4.5-5.5 10.8-13.2 10.8-13.2 Package Case(mm) Type  34.80x15.75x9.0 34.80x15.75x9.57 34.80x15.75x9.0 34.80x15.75x9.57 34.80x15.75x9.0 34.80x15.75x9.57 TH SM TH SM TH SM 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 Ripple/Noise See Ordering Guide Input Voltage Range See Ordering Guide Line/Load Regulation See Ordering Guide Start-Up Voltage 2.45 Volts (MPDTH03010) 4.3 Volts (MPDTH05010) 9.5 Volts (MPDTH12010) Efficiency See Ordering Guide Undervoltage Shutdown External Input Capacitor (See note 3) Remote On/Off Inhibit Control Positive Logic Inhibit Current (grounded) Tracking Input Current when grounded Slew rate Tracking Input Range Margin Controls 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] Maximum Capacitive Loading Cap-ESR>=0.004 Ohms 8,250 μF non-ceramic (MPDTH03010 and MPDTH05010) 6,600 μF non-ceramic (MPDTH12010) Cap-ESR