MODULES MAH 35 Series 25-30 WATTS SINGLE & M U LT I OUTPUT DC/DC Features • • • • • 4:1 Input range Efficiency to 82 % 200 kHz switching frequency Remote ON/OFF control Six-sided shield Technical Illustration Specifications INPUT Nominal voltage 12V, 24V, 48V. Voltage range 9-36V, 18-72V. Isolation 500VDC. Filter PI-type OUTPUT Power 15W. Regulation Line: Single/Dual ± 0.2%, Triple ± 1.0% Load: Single/Dual ± 1.0%, Triple 5.0% Load transient response <480µs. Setting accuracy Single: ± 1.0% Dual: ± 1.0% &± 3.0% Triple: ± 5.0% & ± 2.9% Ripple and noise Max. 75 mVp-p. Short circuit protection Fold-back. Approx 80% of output current at short circuit. Temp coefficient ±0.02 %/°C. Efficiency 77% to 83%. ENVIRONMENTAL Operating temperature –25°C to +71°C. Storage temperature –55°C to +105°C. Cooling Convection. GENERAL MTTF 200 000 hours at 25°C ambient. Switching frequency Min. 200 kHz. Equivalent capacitance 1000 pF. Case Black coated copper with non-conductive base. Dimensions (H x W x L) 21.1 x 65.0 x 76.2 mm. Weight 180g. STANDARDS C-Tick 184 AS/NZS CISPR11 Group 1 Class A I N D U S T R I A L 2 5 - 3 0 W AT T S S I N G L E & M U LT I O U T P U T D C / D C I N D U S T R I A L MODULES MAH 35 Series Selection Table POWERBOX ARTICLE NUMBER INPUT VOLTAGE VDC OUTPUT VOLTAGE VDC OUTPUT CURRENT mA INPUT CURRENT NO LOAD mA INPUT CURRENT FULL LOAD mA MAE 35 003 9-36 5 3000 15 810 MAE 35 006 9-36 12 1250 15 780 MAE 35 009 9-36 15 1000 15 780 MAE 35 012 9-36 ±12 625 20 780 MAE 35 015 9-36 ±15 500 20 780 MAE 35 018 9-36 5/±12 1500/310 20 780 MAE 35 021 9-36 5/±15 1500/250 20 780 MAE 35 024 9-36 +5/+12/-5 1500/310/500 20 715 MAE 35 027 18-72 5 3000 10 410 MAE 35 030 18-72 12 1250 10 390 MAE 35 033 18-72 15 1000 10 390 MAE 35 036 18-72 ±12 625 15 380 MAE 35 039 18-72 ±15 500 15 380 MAE 35 042 18-72 5/±12 1500/310 15 380 MAE 35 045 18-72 5/±15 1500/250 15 380 MAE 35 048 18-72 +5/+12/-5 1500/310/500 15 350 PIN CONNECTION PIN 1 2 3 4 5 6 7 8 NP = No pin. SINGLE OUTPUT +V Input -V Input NP Output trim NP +V Output -V Output DUAL TRIPLE OUTPUT OUTPUT +V Input +V Input -V Input -V Input +V Output +V Output Common Common -V Output -V Output NP +5V Output NP NP Remote on/off control REMOTE ON/OFF CONTROL Logic compatibility CMOS or open collector TTL Output-On >5.5VDC or open circuit Output-Off <1.8VDC Shutdown idle current 10mA Input resistance 100K ohms (Ein 0 to 9VDC) Control common Referenced to input minus EXTERNAL OUTPUT TRIMMING Output may optionally be externally trimmed (±10%) with a fixed resistor or an external trimpot as shown Your dependable power partner – www.powerbox.com.au 185