PTH12030 12Vin single output DC/DC CONVERTERS * * * * * * * * * POLA Non-isolated 1 NEW Product 26A output current 12V input voltage Wide-output voltage adjust (1.2V to 5.5V) Auto-trackTM sequencing* Margin up/down controls Efficiencies up 94.5% Output ON/OFF inhibit Output voltage sense Point-of-Load-Alliance (POLA) compatible The PTH12030 is a next generation series of non-isolated DC/DC converters offering some of the most advanced POL features available in the industry. The primary new feature provides for sequencing between multiple modules, a function, which is becoming a necessity for powering advanced silicon including DSP's, FPGA's and ASIC's requiring controlled power-up and power-down Other industry leading features include margin up/down controls and efficiencies up to 94.5%. The PTH12030 has an input voltage of 10.2V - 13.8V and offers a wide 1.2V - 5.5V output voltage range with up to 26A output current, which allows for maximum design flexibility and a pathway for future upgrades. TUV 2 YEAR WARRANTY All specifications are typical at nominal input, full load at 25C unless otherwise stated Cin = 560F, Cout = 0F OUTPUT SPECIFICATIONS Voltage adjustability EMC CHARACTERISTICS (See Note 4) 1.2V to 5.5V Setpoint accuracy 2.0% Vo Line regulation 5mV typ. Load regulation 5mV typ. Total regulation 3.0% Vo Minimum load Ripple and noise SPECIFICATIONS 0A 20MHz bandwidth 25mV < 2.5V. Vo > 2.5V, 1.0% typ. Temperature co-efficient -40C to +85C 0.5% Vo Transient response (See Note 5) 50s recovery time Overshoot/undershoot 150mV Margin adjustment 5.0% Vo Electrostatic discharge Conducted immunity Radiated immunity EN61000-4-2, IEC801-2 EN61000-4-6 EN61000-4-3 GENERAL SPECIFICATIONS Efficiency (See Efficiency Table) Insulation voltage Switching frequency 500kHz Approvals and standards (pending) EN60950 UL/cUL60950 Material flammability Dimensions UL94V-0 (L x W x H) 34.80 x 28.45 x 9.00mm 1.370 x 1.120 x 0.354in Weight INPUT SPECIFICATIONS MTBF Input voltage range (See Note 3) Input current No load Remote ON/OFF (See Note 1) Track input voltage 5g (0.18oz) Telcordia SR-332 TBD hours 10.2V to 13.8V 10mA typ. Active high Start-up time ENVIRONMENTAL SPECIFICATIONS Thermal performance (See Note 2) 1V/ms Undervoltage lockout 94% max. Non-isolated 8.5V to 9.5V typ. Pin 11 (See Note 6, 7) 0.3Vin Operating ambient, temperature Non-operating -40C to +85C -40C to +125C PROTECTION Short-circuit protection Auto reset Thermal protection 40A typ. Auto recovery International Safety Standard Approvals (pending) UL/cUL CAN/CSA 22.2 No. (TBD) UL 60950 File No. (TBD) TUV *Auto-trackTM is a trade mark of Texas Instruments TUV Product Service (EN60950) Certificate No. (TBD). CB report and certificate to IEC60950 File Name: pth12030.pdf Rev: 11 Feb 2004 PTH12030 12Vin single output DC/DC CONVERTERS POLA Non-isolated 2 For the most current data and application support visit www.artesyn.com/powergroup/products.htm NEW Product OUTPUT POWER (MAX.) INPUT VOLTAGE OUTPUT VOLTAGE OUTPUT CURRENT (MIN.) OUTPUT CURRENT (MAX.) EFFICIENCY (MAX.) LINE LOAD MODEL NUMBER 143W 10.2V - 13.8V 1.2V - 5.5V 0A 26A 94.5% 5mV 5mV PTH12030 Part Number System with Options REGULATION PTH12030WAHT Product Family Point of Load Alliance Compatible Packaging Options No Suffix = Trays T = Tape and Reel Mounting Option V = Vertical Through-Hole H = Horizontal Through-Hole S = Surface-Mount Input Voltage 12 = 12V Output Current 03 = 26A Pin Option A = Through-Hole Std. Pin Length (0.140") A = Surface-Mount Tin/Lead Solder Ball Mechanical Package Always 0 Output Voltage Code W = Wide Output Voltage Adjustment of the PTH12030 Series The ultra-wide output voltage trim range offers major advantages to users who select the PTH12030. It is no longer necessary to purchase a variety of modules in order to cover different output voltages. The output voltage can be trimmed in a range of 1.2V to 5.5V. When the PTH12030 converter leaves the factory the output has been adjusted to the default voltage of 1.2V EFFICIENCY TABLE (IO = 18A) OUTPUT VOLTAGE EFFICIENCY Vo = 1.2V 86.2% Vo = 1.5V 88.2% Vo = 1.8V 89.5% Vo = 2.0V 90.3% Vo = 2.5V 91.4% Vo = 3.3V 92.7% Vo = 5.0V 94.5% Notes 1 2 3 4 5 6 7 Remote ON/OFF. Active High ON: Pin 4 open; or V > Vin - 0.5V OFF: Pin 4 GND; or V < 0.8V (min - 0.2V). See Figure 1 for safe operating curve. A 560F electrolytic input capacitor is required for proper operation. The capacitor must be rated for a minimum of 500 mArms of ripple current. An external output capacitor is not required for basic operation. Adding 330F of distributed capacitance at the load will improve the transient response. 1 A/s load step, 50 to 100% Iomax, Cout = 330F. If utilized Vout will track applied voltage by 0.3V (up to Vo set point). The pre-bias start-up feature is not compatible with AutoTrackTM. This is because when the module is under Auto-TrackTM control, it is fully active and will sink current if the output voltage is below that of a back-feeding source. Therefore to ensure a pre-bias hold-off, one of the following two techniques must be followed when input power is first applied to the module. The Auto-TrackTM function must either be disabled, or the module's output held off using the Inhibit pin. Refer to Application Note 162 for more details. File Name: pth12030.pdf Rev: 11 Feb 2004 PTH12030 12Vin single output DC/DC CONVERTERS POLA Non-isolated 3 For the most current data and application support visit www.artesyn.com/powergroup/products.htm NEW Product 80 100 70 90 EFFICIENCY (%) TEMPERATURE (C) 90 60 Nat conv 100 LFM 200 LFM 400 LFM 50 40 30 Vout 1.2V 1.8V 2.5V 3.3V 5.0V 70 60 50 40 20 0 2 0 2 8 10 12 14 16 18 20 22 24 26 4 6 OUTPUT CURRENT (A) 8 10 12 14 16 18 20 22 2426 Vin = 12V (See Note B) Notes 13 2 A SOA curves represent the conditions at which internal components are within the Artesyn de-rating guidelines. B Characteristic data has been developed from actual products tested at 25C. This data is considered typical data for the converter. 12 11 10 1 9 PTH12030 (Top View) Vout 8 7 3 4 Inhibit 6 Figure 2 - Efficiency vs Load Current Track Margin Down Margin Up Vin 4 OUTPUT CURRENT (A) Figure 1 - Safe Operating Area Vin = 12V, Output Voltage = 3.3V (See Note A) 5 6 Vo Sense Cin 560F (Required) 80 + RSET 0.5%, 0.1W (Required) Cout 330F (Optional) L O A D + GND GND Figure 3 - Standard Application File Name: pth12030.pdf Rev: 11 Feb 2004 PTH12030 12Vin single output DC/DC CONVERTERS POLA Non-isolated 4 For the most current data and application support visit www.artesyn.com/powergroup/products.htm 0.060 (1.52) 1.370 (34.80) 0.125 (3.18) 0.125 (3.18) 0.500 (12.70) 0.140 (3.55) 0.060 (1.52) 0.500 (12.70) NEW Product o0.040 (1.02) 13 Places 10 0.125 (3.18) 13 12 11 1 0.500 (12.70) 0.375 (9.52) 2 9 Lowest Component 0.010 min. (0.25) Bottom side Clearance 1.120 (28.45) 0.125 (3.18) 8 0.375 (9.52) 0.375 (9.52) 3 4 5 (0.070 (1.78) (Standoff Shoulder) 6 7 TOP VIEW Host Board 0.354 (9.00) max. Dimensions in Inches (mm) Tolerances (unless otherwise specified) 2 Places 0.030 (0.76) 3 Places 0.010 (0.25) SIDE VIEW Figure 4 - Plated Through-Hole Mechanical Drawing 0.060 (1.52) 1.370 (34.80) 0.125 (3.18) 0.125 (3.18) 0.500 (12.70) 0.060 (1.52) 0.500 (12.70) 0.354 (9.00) max.* 10 0.125 (3.18) 1 Solder Ball o0.040 (1.02) 13 Places 13 12 11 0.500 (12.70) 0.375 (9.52) 9 2 PIN NO. FUNCTION 1 Ground 2 Vin 3 Ground 4 Inhibit* 5 Vo adjust 6 Vo sense 7 Ground 8 Vout 9 Vout 10 Ground 11 Track 12 Margin down 13 Margin up *Denotes negative logic: Open = Normal operation Ground = Function active 1.120 (28.45) 0.125 (3.18) 8 0.375 (9.52) *After solder reflow on customer board PIN CONNECTIONS 0.375 (9.52) 3 4 5 6 7 TOP VIEW SIDE VIEW Dimensions in Inches (mm) Tolerances (unless otherwise specified) 2 Places 0.030 (0.76) 3 Places 0.010 (0.25) Figure 5 - Surface-Mount Mechanical Drawing Data Sheet (c) Artesyn Technologies(R) 2004 The information and specifications contained in this data sheet are believed to be correct at time of publication. However, Artesyn Technologies accepts no responsibility for consequences arising from printing errors or inaccuracies. The information and specifications contained or described herein are subject to change in any manner at any time without notice. No rights under any patent accompany the sale of any such product(s) or information contained herein. Please consult our website for the following items: Application Note www.artesyn.com File Name: pth12030.pdf Rev: 11 Feb 2004