process yellow 116 1375 1797 375 3405 313 2985 240 Embedded Power for Business-Critical Continuity 242 2607 Rev.3.12.09 169 PTH12050 1 of 5 652 PTH12050 12 Vin Total Power: 33 Watts of Outputs: Single Special Features Specifications 6 A output current 12 V input voltage Input Wide-output voltage adjust Input voltage range: (See N ote 3, page 3) 10.8 - 13.2 Vdc 1.2 Vdc - 5.5 Vdc for suffix W & 0.8 Vdc - 1.8 Vdc for suffix L Input current: N o load 10 mA t y p. Auto-track sequencing* Remote ON/OFF: (See N ote 1, page 3) Positive logic Pre-bias start-up Efficiencies up to 93% Start-up time: 1 V/ms Output ON/OFF inhibit Undervoltage lockout: 8.8 - 0.4 V typ. Output voltage sense Point-of-Load-Alliance (POLA) Track input voltage: Pin 8 (See N ote 6, page 3) 0.3 Vin compatible Available RoHS compliant 2 Year Warranty All specifications are t y pical at nominal input , f ull load at 25C unless other wise s t ated. C = 100 F, in C = 0 F out Safety UL/cUL CAN/CSA-C22.2 No. 60950-1-03/UL 60950-1, *Auto -track is a trade mar k of File No. E174104 Te xas Ins tr uments TV Product Service (EN60950) Certificate No. B 04 06 38572 044 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.3.12.09 169 PTH12050 2 of 5 652 Specifications Continued O utput Voltage adjustability: Suffix W 1.2 - 5.5 Vdc (See Note 4, page 3) Suffix L 0.8 - 1.8 Vdc Setpoint accuracy: 2.0% Vo Line regulation: 5 mV typ. Load regulation: 5 mV typ. Total regulation: 3.0% Vo Minimum load: 0 A Ripple and noise: Suffix W V 2.5 V 25 mV pk-pk o 20 MHz bandwidth V > 2.5 V 1% V o o Suffix L V 1.0 V o 20 mV pk-pk V > 1.0 V 30 mV pk-pk o Temperature co-efficient: -40 C to +85 C 0.5% Vo Transient response: (See N ote 5, page 3) 70 s recovery time Overshoot/undershoot 100 mV Margin adjustment: 5.0% Vo EMC Charac ter is tic s Electrostatic discharge: EN61000-4-2, IEC801-2 Conducted immunity: EN61000-4-6 Radiated immunity: EN61000-4-3 General Specifications Efficiency: See tables on page 3 Insulation voltage: Non-isolated Switching frequency: Suffix W 320 kHz typ. Over V and I ranges Suffix L 250 kHz typ. in o Approvals and standards: EN60950 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 Environment al Specifications Thermal Performance: O perating ambient , temperature -40 C to +85 C (See Note 2, page 3) N on -operating -40 C to +125 C MSL (Z suffix only): JEDEC J -S TD -020C Level 3 Protection Short-circuit: Auto reset 14 A typ.