AFC5-12D12

AFC5 SERIES Single and dual output • • • • • • Linear regulated outputs Very low output noise 2 x 1 x 0.375 inch package Six sided shielding Short circuit protection UL94V-0 case The AFC5 Series of fixed frequency DC/DC converters provide 5 Watts of power, low output noise and tight output regulation, all housed within a 2 x 1 inch case. Six sided shielding to negate radiated noise and a non conductive base to prevent shorting to the PCB are standard features. Short circuit protection, isolation voltage of 500VDC, and a voltage accuracy of ±1% are included to offer the best possible solution to a system designer’s low power needs. Ideal applications for the AFC5 are data acquisition, digital to analog and analog to digital conversion. AFC5 Series DC/DC converters are suitable for a wide range of general industrial applications, especially where low noise levels are required. [ 2 YEAR WARRANTY ] SPECIFICATION OUTPUT SPECIFICATIONS Voltage accuracy Voltage balance Line regulation Load regulation Total error band Ripple and noise 5Hz to 20MHz All specifications are typical at nominal input, full load at 25°C unless otherwise stated EMC CHARACTERISTICS ±1.0% Radiated emissions EN55022, EN55011, FCC Level A Dual outputs LL to HL NL to FL See Note 2 Single and dual output Single output Dual output ±1%, max. ±0.5%, max. ±0.5% ±3.0% 15mV pk-pk, typ., 1mV rms, typ. 40mV pk-pk, max. 30mV pk-pk, max. 50µs, max. GENERAL SPECIFICATIONS Efficiency Isolation voltage Switching frequency Case material Flammability rating Weight MTBF Single output Dual output Input to output Fixed, See Note 3 64% to 70% 500VDC, min. 20kHz, min. Black anodised aluminium with non-conductive base Meets UL94V-0 30g (1.1oz) 840,000 hours 580,000 hours Transient response Temperature coefficient Minimum output current Short circuit protection 50% to 100% load step ±0.03%/°C, max. 0A Single output Dual output, Output to common Dual output, +output to –output Indefinite Indefinite 10s, max. ENVIRONMENTAL SPECIFICATIONS Thermal performance Operating, see curve 0°C to +105°C Non-operating –55°C to +125°C Derating See chart Cooling Free-air convection cooled Non-condensing Operating Non operating 5Hz to 500Hz 5% to 95% RH 10,000 feet max. 40,000 feet max. 2.4G rms (approx.) INPUT SPECIFICATIONS Input voltage range Input filter Input overvoltage Reflected ripple current No damage, 5V nominal No damage, 12V nominal 5VDC 12VDC 4.65V to 5.25VDC 10.8V to 13.2VDC LC filter 7V, 10s 15V, 10s 400mA pk-pk Relative humidity Altitude Vibration, See Note 4 PAGE 1 SPECIAL APPLICATION MODELS | 5W DC/DC 5 Watt Nominal input DC/DC converters INPUT VOLTAGE 5VDC 5VDC 5VDC 5VDC 5VDC 12VDC 12VDC 12VDC 12VDC 12VDC Notes 1 2 Maximum value at nominal line voltage. Error band is defined as the static output regulation at 25°C, including initial setting accuracy, input voltage within stated limits and output current within stated limits. Fixed frequency design provides for easier input filtering and better noise performance. Three orthogonal axes, random vibration, 10 minute test for each axis. OUTPUT VOLTAGE 5VDC 12VDC 15VDC ±12VDC ±15VDC 5VDC 12VDC 15VDC ±12VDC ±15VDC OUTPUT CURRENT 1000mA 420mA 350mA ±150mA ±150mA 1000mA 420mA 350mA ±150mA ±150mA INPUT CURRENT NO LOAD 66mA 44mA 60mA 37mA 44mA 23mA 17mA 21mA 14mA 17mA FULL LOAD 1.64A 1.52A 1.58A 1.16A 1.45A 0.66A 0.62A 0.64A 0.48A 0.61A (1) TYPICAL EFFICIENCY 64% 69% 70% 65% 65% 66% 70% 71% 65% 65% PIN CONNECTIONS MODEL NUMBER AFC5-05S05 AFC5-05S12 AFC5-05S15 AFC5-05D12 AFC5-05D15 AFC5-12S05 AFC5-12S12 AFC5-12S15 AFC5-12D12 AFC5-12D15 PIN NUMBER 1 2 3 4 SINGLE OUTPUT + Input – Input + Output No Pin – Output DUAL OUTPUT + Input – Input + Output Common – Output 3 4 80% 5 SINGLES 70% CASE R 0.22 Min. (5.60) 0.375 Max. (9.500) DUALS 60% 0.60 (15.20) 0.200 (5.100) 0.800 (20.300) 3 BOTTOM VIEW 4 0.040 Dia. (1.000) 50% 0% 25% 50% 75% 100% OUTPUT LOAD 1 0.400 (10.200) 2 0.100 0.500 (2.500) (12.700) 1.00 (25.40) Typical Efficiency V's Output Load (Nominal Input) 5 2.00 (50.80) ALL DIMENSIONS IN INCHES (mm) Tolerance .xx = ±0.02 .xxx = ±0.005 0.300 (7.600) 80% 70% SIN GL ES DERATING CURVE Output Power (Watts) 50°C 60°C 75°C 5W DU 60% NATURAL CONVECTION COOLING 4.65 50% 10.8 12.0 13.2 INPUT VOLTAGE 5.00 5.25 Maximum Input Voltage Nominal Input Voltage Minimum Input Voltage ALS DS_AFC5_19980401.PDF Typical Efficiency V's Input Voltage (Full Output Load) 0W 0°C 10°C 20°C 30°C 40°C 50°C 60°C 70°C 80°C 105°C 90°C 100°C 110°C http://www.artesyn.com PAGE 2