process yellow 116 1375 1797 375 3405 313 2985 240 Embedded Power for Rev. 2.19.09 167 Business-Critical Continuity 242 PTH12030 Series 1 of 6 2607 Rev. 03.26.10 168 PTH12040 Series 1 of 5 652 PTH12040 12 Vin Total Power: 275 Watts of Outputs: Single Specifications Input Input voltage range: Special Features (See Note 3) 8 - 14 Vdc (5) Input standby current: 50 A output current (See Note 2) 35 mA typ. 12 V input voltage (8 Vdc to Remote ON/OFF: (See Note 1) Positive logic 14 Vdc) Start-up time: Wide-output voltage adjust 1 V/ms 0.8 Vdc to 5.5 Vdc Undervoltage lockout: (See Note 8) 6.6 - 7.5 V typ. Auto-track sequencing* + Pin 8 open Margin up/down controls Track input current: Efficiencies up to 96% Pin 18 (See Note 7) - 0.13 mA Output ON/OFF inhibit Output Differential remote sense Voltage adjustability: Programmable Under- 0.8 - 5.5 Vdc Voltage Lockout (UVLO) Setpoint accuracy: (See Note 1) 2.0% Vo Point-of-Load-Alliance (POLA) Line regulation: 5 mV typ. compatible Available RoHS compliant Load regulation: 5 mV typ. 2 Year Warranty Total regulation: (See Note 1) 3.0% Vo Minimum load: 0 A Ripple and noise: 20 MHz bandwidth 15 mV typ. Transient response: (See Note 4) 70 s recovery time Overshoot/undershoot 150 mV Safety Margin adjustment: (See Note 7) 5.0% Vo UL/cUL CAN/CSA-C22.2 No. 60950, File No. E174104 All specifications are typical at nominal input, full load at 25 C unless otherwise stated Cin = 1000 F, Cout = 660 F TV Product Service (EN60950) Certificate No. *Auto-track is a trade mark of B 04 06 38572 044 Texas Instruments CB Report and Certificate to IEC60950, Certificate No. US/8292/ULprocess yellow 116 1375 1797 375 3405 313 2985 240 242 Embedded Power for Business-Critical Continuity 2607 Rev. 03.26.10 168 PTH12040 Series 2 of 5 652 EMC Characteristics Electrostatic discharge: EN61000-4-2, IEC801-2 Conducted immunity: EN61000-4-6 EN61000-4-3 Radiated immunity: General Specifications Efficiency: See efficiency table on page 3 Insulation voltage: Non-Isolated Switching frequency: 1.05 Mhz. Approvals and standards: EN60950, UL/cUL60950 Material flammability: UL94V-0 Dimensions: (L x W x H) 51.94 x 26.54 x 9.07 mm 2.045 x 1.045 x 0.357 in Weight: 17g (60 oz) MTBF: Telcordia SR-332 2,500,000 hours Environmental Specifications Thermal performance: Operating ambient, temperature -40 C to +85 C Non-operating -40 C to +125 C MSL (Z suffix only): JEDEC J-STD-020C Level 3 Protection Short circuit: Auto reset 95 A Thermal: Auto recovery