SX16A-3-5SA

Features SIP (Single in-line package) Low output ripple and noise Output voltage programmable from High reliability 0.75 Vdc to 3.6 Vdc via external resistor Remote on/off 16 A output current Output overcurrent protection Up to 95 % efficiency (non-latching) Small size, low profile Optional sequencing function Cost-efficient SX(T)16A-3-5SA SIP Non-Isolated Power Module Description Bourns SX(T)16A-3-5SA is a non-isolated DC-DC converter offering designers a cost and space-efficient solution with standard features such as sequencing, remote on/off, precisely regulated programmable output voltage and overcurrent protection. Specifications Parameter Min. Nom. Max. Units Notes INPUT Voltage 2.4 5.5 V dc Current 16.0 A dc Remote: ON/OFF Standard -P option Low or Open = On Off 0.4 V 10 A max. dc High = Off On 2.4 V V 1 mA max. in dc OUTPUT Voltage Adjustment Range 0.75 3.63 V dc Current 0.0 16.0 A dc Voltage Setpoint Accuracy -2.0 2.0 % V o, set Line Regulation 0.3 % V o, set Load Regulation 0.4 % V o, set Temperature Regulation 0.4 % V o, set Ripple (pk-pk) (20 MHz Bandwidth) 25 50 mVpk-pk 1 F ceramic//10 F tantalum capacitors Ripple (rms) 8 15 mVrms 1 F ceramic//10 F tantalum capacitors Dynamic Load Response: 50 % to 100 % Load or 100 % to 50 % Load 300 mV 1 F ceramic//10 F tantalum capacitors (i/ t = 2.5 A/s 25 C) 25 s 50 % to 100 % Load or 100 % to 50 % Load 150 mV 2 x 150 F polymer capacitors (i/ t = 2.5 A/s 25 C) 100 s GENERAL MTBF 10,000 kHrs Operating Temperature -40 +85 C Storage Temperature -55 +125 C Switching Frequency 300 kHz 82.5 % V = 0.75 V o,set dc Efficiency (Vin = 5 Vdc, TA= 25 C, Full Load) 87.0 % V = 1.2 V o,set dc 89.0 % V = 1.5 V o,set dc 90.0 % V = 1.8 V o,set dc 92.5 % V = 2.5 V o,set dc 95.0 % V = 3.3 V o,set dc Applications Intermediate Bus architecture Telecom equipment Distributed power applications Enterprise networks including LANs/WANs Workstations and servers Latest generation ICs (DSP, FPGA, ASIC) and microprocessor powered applications *RoHS Directive 2002/95/EC Jan 27 2003 including Annex. Specifications are subject to change without notice. Customers should verify device performance in their specific applications. OBSOLETE *RoHS COMPLIANTOutput Voltage Programming Via external trim resistor between Trim and GND: Via application of external voltage between Trim and GND: 21.07 Rtrim = - 5.11 k Vtrim = (0.7 - 0.1698 x Vo - 0.7525 ) V - 0.7525 o SX(T)16A-3-5SA SIP Non-Isolated Power Module Product Dimensions FRONT VIEW OF BOARD (INDUCTOR SIDE) SIDE VIEW 50.8 7.43 6.96 MAX. REF. (2.00) (0.293) (0.274) 12.7 12.32 L1 (REF.) 11 PINS (0.50) (0.485) 0.64 0.38 X 192 3 4 5 6 7 8 B*10 (0.025) (0.015) 7.6 (0.30) 1.28 0.64 (0.050) (0.025) 6.32 2.54 (0.249) (0.100) 5.08 (0.200) 7.62 DIMENSIONS: (0.300) MM 10.16 (INCHES) (0.400) 35.56 (1.400) 38.10 TOLERANCES: (1.500) 0.5 DECIMAL .X 40.64 (0.02) (1.600) 0.25 43.18 DECIMAL .XX (0.010) (1.700) 45.72 (1.800) 48.26 (1.900) *Pin Stuffed with SXT16A option only, absent with SX16A standard Specifications are subject to change without notice. Customers should verify device performance in their specific applications. OBSOLETE