DC/DC Converter - Product Weight (grams): 1.9; Input voltage min (V): 4.5; Input voltage max (V): 5.5; Output voltage min: 5; Output voltage max: 5; Output voltage dual assymetric (y/n): Single; Output Power (W): 2; Max Output current (A): 0.4; Efficiency (%): 81; Max Capacitive load (µF): 470; Package type: SIP4; Mounting: PCB; W (in): 0.29; L (in): 0.46; H (in): 0.4; W (mm): 7.5; L (mm): 11.68; H (mm): 10.15; Min Operating temperature: -40; Max operating temperature (°C): 85; Isolation (VDC): 1000; EMC compliance 2: EN 55032 Class B; Case material: Plastic (flammability to UL 94V-0) ; Application 4 (building automation/IoT): 1; MTBF (h): 1121000; Derating : 85; Voltage Accuracy (%): ±3; Line Regulation (% of Vin): ±1.2% per 1% Vin Change; Load Regulation %: ±10; Ripple & Noise (mV p-p): 150; Switching Frequency typ (KHz): Variable 70; Short circuit protection: Momentary
Aimtec recommends a PCB layout with a large copper area underneath the module, multiple vias for heat dissipation, and a minimum of 2oz copper thickness to ensure optimal thermal performance.
Yes, the AM2S-0505SZ is designed to withstand high-vibration environments. However, it's recommended to follow the recommended PCB mounting and screw torque specifications to ensure reliable operation.
Aimtec recommends using input capacitors with a maximum capacitance of 10uF and output capacitors with a maximum capacitance of 22uF to ensure stable operation and minimize ringing.
The AM2S-0505SZ is designed to operate in a dry environment. If operation in a humid or wet environment is required, it's recommended to apply a conformal coating to the module and follow proper sealing and encapsulation techniques.
Aimtec recommends derating the input voltage by 0.5V for every 10°C above 50°C to ensure reliable operation and prevent overheating.
AM2S-0505SZ datasheet
by Aimtec
