PTV12020WAD

PTV12020 12 Vin single output DC-DC CONVERTERS POLA Non-isolated 1 NEW Product 16 A output current 12 V input voltage Wide-output voltage adjust 1.2 Vdc to 5.5 Vdc for suffix W and 0.8 Vdc to 1.8 Vdc for suffix L Auto-track sequencing* Pre-bias start-up Efficiencies up to 93% Output ON/OFF inhibit Vertical through-hole mounting Point-of-Load-Alliance (POLA) compatible Undervoltage lockout Available RoHS compliant The PTV12020 is a non-isolated dc-dc converter from Artesyn under the Point of Load Alliance (POLA) standard. The vertical mounting option of the PTV12020 module provides performance in less than 20% of the space that is required by alternative solutions. The Auto-Track feature provides for sequencing between multiple modules, a function, which is becoming a necessity for powering advanced silicon including DSPs, FPGAs and ASICs requiring controlled power-up and power-down. The PTV12020 has an input voltage of 10.8 Vdc to 13.2 Vdc and offers a wide 1.2 Vdc to 5.5 Vdc for suffix W and 0.8 Vdc to 1.8 Vdc for suffix L output voltage range with up to 16 A output current, 2 YEAR WARRANTY which allows for maximum design flexibility and a pathway for future upgrades. All specifications are typical at nominal input, full load at 25 C unless otherwise stated SPECIFICATIONS C = 560 F (non-ceramic) and 22 F (ceramic), C = 0 F in out OUTPUT SPECIFICATIONS EMC CHARACTERISTICS Voltage adjustability Suffix W 1.2-5.5 Vdc Electrostatic discharge EN61000-4-2, IEC801-2 (See Note 4) Suffix L 0.8-1.8 Vdc Conducted immunity EN61000-4-6 Radiated immunity EN61000-4-3 Setpoint accuracy (See Note 8) 2.0% Vo GENERAL SPECIFICATIONS Line regulation Suffix W 5 mV typ. Suffix L 10 mV typ. Efficiency See Tables on page 2 Load regulation Suffix W 10 mV typ. Insulation voltage Non-isolated Suffix L 12 mV typ. Switching frequency Total regulation (See Note 8) 3.0% Vo Suffix W 250-400 kHz 325 kHz typ. Suffix L 200-300 kHz 250 kHz typ. Minimum load 0 A Approvals and EN60950 Ripple and noise Suffix W V <2.5 V 1.0% V o o standards UL/cUL60950 20 MHz bandwidth Suffix W V >2.5 V 1.5% V o o Suffix L 2.0% V o Material flammability UL94V-0 Temperature co-efficient -40 C to +85 C 0.5% Vo Dimensions (L x W x H) 44.45 x 9.39 x 12.70 mm 1.75 x 0.37 x 0.50 in Transient response 70 s recovery time (See Note 5) Overshoot/undershoot 100 mV Weight 5.5 g (0.19 oz) INPUT SPECIFICATIONS MTBF Telcordia SR-332 4,900,000 hours Input voltage range (See Note 3) 10.8-13.2 Vdc ENVIRONMENTAL SPECIFICATIONS Input standby current 10 mA typ. Thermal performance Operating ambient, -40 C to +85 C (See Note 2) temperature Remote ON/OFF (See Note 1) Positive logic Non-operating -40 C to +125 C Undervoltage lockout (Increasing) 9.5 V typ. PROTECTION Track input current Pin 9 (See Notes 6, 7) 0.13 mA Overcurrent Auto reset 30 A typ. Overtemperature Auto recovery International Safety Standard Approvals UL/cUL CAN/CSA-C22.2 No. 60950 File No. E174104 *Auto-track is a trade mark of Texas Instruments TV Product Service (EN60950) Certificate No. B 04 06 38572 044 CB Report and Certificate to IEC60950, Certificate No. US/8292/UL File Name: ptv12020w.pdf Rev (02): 19 Dec 2005PTV12020 12 Vin 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 OUTPUT OUTPUT REGULATION INPUT OUTPUT EFFICIENCY MODEL POWER CURRENT CURRENT (9,10) VOLTAGE VOLTAGE (MAX.) NUMBER (2) LINE LOAD (MAX.) (MIN.) (MAX.) 28.8 W 10.8-13.2 Vdc 0.8-1.8 Vdc 0 A 16 A 89% 10 mV 12 mV PTV12020L 88 W 10.8-13.2 Vdc 1.2-5.5 Vdc 0 A 16 A 94% 5 mV 10 mV PTV12020W Part Number System with Options PTV12020W AH (9) Product Family Mounting Style Point of Load Alliance D = Horizontal Through-Hole (Matte Sn) Compatible H = Horizontal Through-Hole (Sn/Pb) Mounting Version V = Vertical Pin Style A = Through-Hole Std. Pin Length (0.150) Input Voltage 12 = 12 V Output Voltage Code Output Current W = Wide, L = Low Voltage 02 = 16 A Mechanical Package Always 0 OOuuttppuutt VVoollttaaggee AAddjjuussttmmeenntt ooff tthhee PPTTVV1122002200 SSeerriieess The ultra-wide output voltage trim range offers major advantages to users who select the PTV12020. 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 1.2 Vdc to 5.5 Vdc for suffix W and 0.8 Vdc to 1.8 Vdc for suffix L. When the PTV12020 converter leaves the factory the output has been adjusted to the default voltage of 1.2 V for the PTV12020W and 0.8 V for PTV12020L. EFFICIENCY TABLE - PTH12020L (I = I ) EFFICIENCY TABLE - PTV12020W (I = I ) O OMAX O OMAX OUTPUT VOLTAGE EFFICIENCY OUTPUT VOLTAGE EFFICIENCY Vo = 1.8 V 87% Vo = 5.0 V 93% Vo = 1.5 V 85% Vo = 3.3 V 91% Vo = 1.2 V 83% Vo = 2.5 V 89% Vo = 1.0 V 80% Vo = 1.8 V 86% Vo = 0.8 V 77% Vo = 1.5 V 84% Vo = 1.2 V 81% NNootteess source. Therefore to ensure a pre-bias hold-off, one of the following two 1 Remote ON/OFF. Positive logic techniques must be followed when input power is first applied to the ON: Pin 3 open or V > 2 V module. The Auto-Track function must either be disabled, or the OFF: Pin 3 GND or V < 0.6 V). modules output held off using the Inhibit pin. Refer to Application Note 2 See Figures 1, 2, 3 and 6 for safe operating area curves. 199 for more details. 3 A 560 F electrolytic input capacitor is required for proper operation as 8 The set-point voltage tolerance is affected by the tolerance and stability well as a 22 F high-frequency ceramic capacitor. The electrolytic of R . The stated limit is unconditionally met if R has a tolerance of capacitor must be rated for the minimum rms of ripple current. set set 1% with 100/C or better temperature stability. 4 An external output capacitor is not required for basic operation. Adding 9 To order Pb-free (RoHS compatible) through-hole parts replace the 330 F of distributed capacitance at the load will improve the transient mounting option H with D, e.g. PTV12020WAD. response. 10 NOTICE: Some models do not support all options. Please contact your 5 1 A/s load step, 50 to 100% I , C3 = 330 F. omax local Artesyn representative or use the on-line model number search tool at 6 If utilized Vout will track applied voltage by 0.3 V (up to Vo set point).