SMT30C-12SADJJ

SMT30C Series DC-DC CONVERTERS • • • • • • C Class Non-isolated 12 Vin single output 1 NEW Product • • 30 A current rating Input voltage range: 10.2 Vdc - 13.8 Vdc Output voltage range: 0.9 Vdc - 5.0 Vdc Industry leading value • Cost optimized design Excellent transient response Output voltage adjustability • Pathway for future upgrades • Supports silicon voltage migration • Resulting in reduced design-in and qualification time Designed in reliability: MTBF of > 4 million hours per Telcordia SR-332 Available RoHS compliant The SMT30C series is a new high density open-frame, non-isolated converter for space sensitive applications. SMT30C has a wide input range of 10.2 Vdc to 13.8 Vdc and offers a wide 0.9 Vdc to 5.0 Vdc output voltage range with a 30 A load. An external resistor adjusts the output voltage from its pre-set value of 0.9 V to any value up to the 5 V maximum. Typical efficiency is 91%. The series offers remote ON/OFF and over-current protection as standard. With full international safety approvals including EN60950 and Ul/cUL60950, the SMT30C reduces compliance costs and time to market. All specifications are typical at nominal input Vin = 12 V, full load at 25 °C unless otherwise stated 2 YEAR WARRANTY SPECIFICATIONS OUTPUT SPECIFICATIONS Voltage adjustability (See Note 1) 0.9-5.0 Vdc ±3% ±0.2% max. ±1.0% max. 0 A/30 A At turn-on At turn-off (See Note 2) 1.0% max. 100 mV max. 50 mV pk-pk 15 mV rms 75 mV max. deviation 150 µs recovery to within regulation band Full load ±10% INPUT SPECIFICATIONS (CONTD.) Turn ON threshold Turn OFF threshold GENERAL SPECIFICATIONS Efficiency Switching frequency Approvals and standards Material flammability Weight Coplanarity MTBF Telcordia SR-332 Fixed (See Note 7) 91% typ. 300 kHz typ. TÜV Product Services IEC60950, UL/cUL60950 UL94V-0 28.3 g (1 oz) 150 µm 4,456,655 hours 9.0 Vdc typ. 7.6 Vdc typ. Output setpoint accuracy 1.0% trim resistors Line regulation Load regulation Min/max load Overshoot Undershoot Ripple and noise 5 Hz to 20 MHz Transient response (See Note 3) Current share INPUT SPECIFICATIONS Input voltage range Input current Input current (max.) Input reflected ripple Remote ON/OFF Logic compatibility ON OFF Start-up time (See Note 5) Power-up Remote ON/OFF Nominal 12 V Minimum load Remote OFF (See Note 4) (See Note 2) Low line to high line Full load to min. load ENVIRONMENTAL SPECIFICATIONS Thermal performance (See Note 8) Operating ambient, temperature Non-operating 0 ºC to +80 ºC -40 ºC to +125 ºC 10.2-13.8 Vdc 230 mA 30 mA 13.8 A max. @ Io max. and Vin = 10.8 V 150 mA (pk-pk) Positive logic >2.4 Vdc