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PTH05050WAD Datasheet(PDF) 1 Page - Artesyn Technologies |
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PTH05050WAD Datasheet(HTML) 1 Page - Artesyn Technologies |
1 / 4 page DC-DC CONVERTERS POLA Non-isolated 1 NEW Product File Name: pth05050.pdf Rev (06): 16 Dec 2005 2 YEAR WARRANTY All specifications are typical at nominal input, full load at 25 °C unless otherwise stated Cin = 100 µF, Cout = 0 µF SPECIFICATIONS The PTH05050 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 pre-bias start-up capability and efficiencies up to 95%. The PTH05050 has an input voltage of 4.5 Vdc to 5.5 Vdc and offers a wide 0.8 Vdc to 3.6 Vdc output voltage range with up to 6 A output current, which allows for maximum design flexibility and a pathway for future upgrades. • 6 A output current • 5 V input voltage • Wide-output voltage adjust (0.8 Vdc to 3.6 Vdc) • Auto-track™ sequencing* • Pre-bias start-up capability • Efficiencies up to 95% • Output ON/OFF inhibit • Output voltage sense • Point-of-Load-Alliance (POLA) compatible • Available RoHS compliant *Auto-track™ is a trade mark of Texas Instruments PTH05050 5 Vin single output OUTPUT SPECIFICATIONS Voltage adjustability (See Note 4) 0.8-3.6 Vdc Setpoint accuracy ±2.0% Vo Line regulation ±10 mV typ. Load regulation ±12 mV typ. Total regulation ±3.0% Vo Minimum load 0 A Ripple and noise 20 MHz bandwidth 20 mV pk-pk Temperature co-efficient -40 ºC to +85 ºC ±0.5% Vo Transient response 70 µs recovery time (See Note 5) Overshoot/undershoot 100 mV INPUT SPECIFICATIONS Input voltage range (See Note 3) 4.5-5.5 Vdc Input current No load 10 mA typ. Remote ON/OFF (See Note 1) Positive logic Start-up time 1 V/ms Undervoltage lockout 3.7-4.3 Vdc typ. Track input voltage Pin 2 (See Note 6, 7) ±0.3 Vin International Safety Standard Approvals UL/cUL CAN/CSA-C22.2 No. 60950-1-03/UL 60950-1, File No. E174104 TÜV Product Service (EN60950) Certificate No. B 04 06 38572 044 CB Report and Certificate to IEC60950, Certificate No. US/8292/UL EMC CHARACTERISTICS Electrostatic discharge EN61000-4-2, IEC801-2 Conducted immunity EN61000-4-6 Radiated immunity EN61000-4-3 GENERAL SPECIFICATIONS Efficiency (See Efficiency Table) 95% max. Insulation voltage Non-isolated Switching frequency 550 kHz to 650 kHz Approvals and EN60950 standards UL/cUL60950 Material flammability UL94V-0 Dimensions (L x W x H) 22.10 x 12.57 x 8.50 mm 0.870 x 0.495 x 0.335 in Weight 2.9 g (0.10 oz) MTBF Telcordia SR-332 7,092,000 hours ENVIRONMENTAL SPECIFICATIONS Thermal performance Operating ambient, -40 ºC to +85 ºC (See Note 2) temperature Non-operating -40 ºC to +125 ºC MSL (‘Z’ suffix only) JEDEC J-STD-020C Level 3 PROTECTION Short-circuit Auto reset 12 A typ. |
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