DC/DC Converters 260 Hopping Brook Road Holliston, Massachusetts 01746 Tel. (508) 429-4440 Fax (800) 226-2100 http://www.intlpower.com IA SERIES 1 WATT SHOWN ACTUAL SIZE FEATURES • 0.18 in2 board space • 80% Efficiency • 15 Watts per in3 • 5, 12, 24 and 48 VDC Inputs • 1000 VDC Isolation • Industry Standard Pinouts MODELS CHART OUTPUT VOLTAGE(S) ±3.3VDC ±5VDC ±9VDC ±12VDC ±15VDC OUTPUT CURRENT(S) ±150mA ±100mA ±55mA ±42mA ±33mA 5VDC INPUT IA0503 IA0505 IA0509 IA0512 IA0515 PART NUMBERS 12VDC INPUT 24VDC INPUT IA1203 IA2403 IA1205 IA2405 IA1209 IA2409 IA1212 IA2412 IA1215 IA2415 48VDC INPUT IA4803 IA4805 IA4809 IA4812 IA4815 Add suffix “S” for single-in-line package, suffix “D” for dual-in-line package. ELECTRICAL SPECIFICATIONS All specifications typical at nominal line, full load and 25°C Input voltage range Input reflected noise (20MHz BW) Output voltage accuracy Line regulation Load regulation (20% to 100% Load) Output ripple and noise (20 MHz BW) Efficiency at full load 9V, 12V and 15V outputs Efficiency at full load 3.3V and 5V outputs Short circuit protection Input output isolation Temperature coefficient Operating temperature range Storage temperature range Specifications subject to change. Unit requires 10mm of air space. ±10% 100mV p-p max. ±5% 1.2%/1% of Vin ±10% 75mV p-p max. 80% typical 70% typical 1 second max. 1000VDC min. 0.03% per °C max -40°C to 85°C -55°C to 125°C MECHANICAL SPECIFICATIONS SINGLE-IN-LINE PACKAGE DUAL-IN-LINE PACKAGE 0.240 MAX* 0.400 MAX 0.780 MAX 0.800 MAX 0.015 0.400 MAX 0.310 MAX 0.110 MIN 0.120 MIN 0.300 0.100 0.045 BOTTOM 0.300 TYP 0.010 0.010 MAX 0.500 0.18 0.600 * 0.280 max for 48VDC input models Pins .01 x .02 inches PIN CONNECTIONS SINGLE-IN-LINE PACKAGE DUAL-IN-LINE PACKAGE (TOP VIEW) Vcc 14 4 -V 5 6 0V +V 1 GND DERATING CURVE Temperature derating graph 1.5 1.25 Output Power (Watts) 1 2 Vcc GND 1.0 Safe operating area .75 .5 0 -40 85 0 25 50 75 Ambient Temperature ⬚C 100 -V 11 +V 0V 9 8 7 NC