AM10EW-C Series DC-DC CONVERTERS 10 watt dc-dc converters • POWER MODULES FOR PCB MOUNTING • 4:1 WIDE INPUT RANGE • REGULATED OUTPUT • LOW RIPPLE & NOISE • REMOTE ON/OFF CONTROL ( OPTIONAL) GENERAL DESCRIPTION Our AM10EW-C series is a family of cost effective 10W single output DC-DC converters. These converters are shielded on all six sides and encapsulated with a nickel-coated copper with a non-conductive base and dimensions of 50.8x25.4x10.5mm. The high performance features of our AM10EW-C components include short circuit protection with current limit auto recovery, tight line regulation and a high efficiency operation coefficient up to 83%. These wide range devices operate over 4:1 input voltage range, providing a continuously stable output voltage. Ten models operate from an input voltage range of 24 & 48VDC producing output voltages of 3,3, 5, 12, 15 & 24VDC. The normal operation is specified over the full operating temperature range of -25°C to +71°C with no derating required. Cooling is done by free air convection. ELECTRICAL SPECIFICATIONS All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated. Input Specifications: Voltage range Filter 24VDC, 9~36VDC 48 VDC, 18~75VDC p (Pi) Network Isolation Specifications: Rated voltage Resistance Capacitance 1500VDC >1000 Mohms 1000pF General Specifications: Efficiency Switching frequency 78% to 83% 300KHz, typ. 100% load Environmental Specifications: Operating temperature -25°C …+71°C Storage temperature -55°C …+105°C Case temperature +95°C, max. Humidity (non-condensing) Up to 95% Cooling Free-air convection Output Specifications: Voltage accuracy Ripple Noise Short circuit protection Over current protection ±2%, max. <0.2% Vout +20mVmax (Vp-p) <0.5% Vout +50mVmax (Vp-p) Current limit, auto-recovery Works over 120% of rating and recovers automatically Over voltage protection Zener diode clamp protection Line regulation (HL-LL) ±0.5%, typ. Load regulation (10-100%) ±1%, typ. Temperature coefficient ±0.02%/°C, typ. Physical Specifications: Dimensions 50.8x25.4x10.5mm 2.0x1.0x0.413inches Weight 32g Case material Nickel-Coated Copper with Non-Conductive base, six sides’ shielded MTBF: > 800,000 hrs (MIL-HDBK-217F, Ground Benign, t=+25ºC) Specifications are subject to change without notification 76 Continued on next page TO ORDER CALL 1-888-9-AIMTEC AM10EW-C Series OUTLINE DIMENSIONS & PIN CONNECTIONS Pin Single 1 2 3 4 5 6 On/Off Control (Optional) -V Input +V Input -V Output No pin +V Output DERATING DC-DC CONVERTERS MECHANICAL DIMENSION (Top View) BLOCK DIAGRAM Single Output MODELS Single output Models AM10EW-2403SC AM10EW-2405SC AM10EW-2412SC AM10EW-2415SC AM10EW-2424SC AM10EW-4803SC AM10EW-4805SC AM10EW-4812SC AM10EW-4815SC AM10EW-4824SC Input Voltage 9VDC-36VDC 18VDC-75VDC Ouput Voltage 3.3VDC 5VDC 12VDC 15VDC 24VDC 3.3VDC 5VDC 12VDC 15VDC 24VDC Ouput Current max. 2000mA 2000mA 830mA 670mA 420mA 2000mA 2000mA 830mA 670mA 420mA 77 VISIT US AT WWW.AIMTEC.CA