SIL30-12SADJ-V

SIL30 Series DC/DC CONVERTERS Single output 1 NEW Product 30A Non-Isolated DC/DC Converters • Wide trim range (2.5V to 5.0V) • Horizontal and vertical models available • High power density design means reduced board space requirement • Remote sense • Power good output signal (open collector) • Operating ambient temperature up to +80ºC with suitable derating and forced air cooling • Remote ON/OFF (active high) • Over-temperature protection • Over-current and short-circuit protection • Optional current share The SIL30 Series is a new high density open-frame non-isolated converter for space sensitive applications. The converter has a wide input range (10.2 to 13.8Vdc) and offers a wide 2.5 to 5V output voltage range with a 30A load. The series offers remote ON/OFF, over-temperature protection and over-current protection as standard. Its current share facility supports parallel operation of multiple SIL30 units and the remote sense feature enables the SIL30 compensate for voltage drops between the converters output and the load. With full international safety approvals including EN60950 and UL/cUL60950 the SIL30 reduces compliance costs and time to market. All specifications are typical at nominal input, full load at 25°C unless otherwise stated 2 YEAR WARRANTY SPECIFICATIONS OUTPUT SPECIFICATIONS Voltage adjustability (See Note 1) 2.5V to 5.0V ±2.5% ±0.2% max. ±1.0% max. 0A/30A At turn-on At turn-off (See Note 2) Deviation 4.0% max. 100mV max. INPUT SPECIFICATIONS Contd. Turn ON threshold Turn OFF threshold GENERAL SPECIFICATIONS Efficiency Switching frequency Approvals and standards (See Note 7) Material flammability Fixed 91% 300kHz TÜV Product Service IEC60950, UL/cUL60950 UL94V-0 28.3g (1oz) MIL-HDBK-217F 129,390 hours 12V model @ 40ºC 100% load, ground benign Bellcore 332 3,994,753 hours 9.0V 8.3V Output setpoint accuracy Using 1.0% trim resistors Line regulation Load regulation Min/max load Overshoot Undershoot Ripple and noise 5Hz to 20MHz 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 12V No load Remote OFF (See Note 4) (See Note 2) Low line to high line Full load to min. load 50mV pk-pk 15mV rms 75mV 150µs recovery to within regulation band ±10% Weight MTBF Representative model: Full load ENVIRONMENTAL SPECIFICATIONS 10.2 to 13.8VDC 230mA 30mA 13.8A max. @ Io max. and Vin = 10.8V 150mA (pk-pk) Logic high >2.4VDC