SIL20C05SADJHJ

SIL20C Series DC-DC CONVERTERS • • • • • • C Class Non-isolated 5 Vin and 12 Vin single output 1 NEW Product • • 20 A current rating Input voltage range: 4.5 Vdc to 5.5 Vdc or 10.2 Vdc to 13.8 Vdc Output voltage range: 0.9 Vdc to 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 >7 million hrs per Telcordia SR-332 Available RoHS compliant The SIL20C Series is a new high density open frame non-isolated converter for space-sensitive applications. Each model has a wide input range (4.5 Vdc to 5.5 Vdc or 10.2 Vdc to 13.8 Vdc) and offer a wide 0.9 Vdc to 3.3 Vdc/5 Vdc output voltage range with a 20 A load. An external resistor adjusts the output voltage from its pre-set value of 0.9 Vdc to any value up to the maximum allowed value for that model. Typical efficiencies are 87% for the 5 V input version and 91% for the 12 V input version at full load conditions. The SIL20C series offers remote ON/OFF and overcurrent protection as standard. With full international safety approval including EN60950 and UL/cUL60950, the SIL20C 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 5) 5 V input models 12 V input models 0.9-3.3 Vdc 0.9-5.0 Vdc ±2.5% ±0.2% max. ±1.3% max. 0 A/20 A 5 V input models 12 V input models (See Note 1) Deviation 3% max. 1% max. See table 100 mV 200 µs recovery to within regulation band INPUT SPECIFICATIONS (CONTD.) Turn ON threshold Turn OFF threshold 5 Vin 12 Vin 5 Vin 12 Vin 4.5 Vdc 9.0 Vdc 4.3 Vdc 7.5 Vdc Output setpoint accuracy With 1.0% trim resistors Line regulation Load regulation Min/max load Overshoot (at turn on) Ripple and noise 5 Hz to 20 MHz Transient response (See Note 2) Low line to high line GENERAL SPECIFICATIONS Efficiency Switching frequency Approvals and standards Material flammability Weight MTBF Telcordia SR-332 Fixed (See Note 4) See Table 275 kHz typ. TÜV Product Services IEC60950, UL/cUL60950 UL94V-0 14.2 g (0.5 oz) 7,963,574 hours INPUT SPECIFICATIONS Input voltage range Input current Input current (max.) (See Note 3) Input reflected ripple Remote ON/OFF Logic compatibility ON OFF Start-up time (See Note 9) Power up Remote ON/OFF 5 V input model 12 V input model Minimum load Remote OFF 5 V input model 12 V input model (See Note 4) 4.5-5.5 Vdc 10.2-13.8 Vdc 65 mA 20 mA 15 A @ lo max. 11 A @ lo max. 200 mA ENVIRONMENTAL SPECIFICATIONS Thermal performance (See Note 10) Operating ambient, temperature Non-operating 0 ºC to +80 ºC -40 ºC to +125 ºC PROTECTION Short-circuit protection RECOMMENDED SYSTEM CAPACITANCE Hiccup, non-latching Active high >2.4 Vdc