DC/DC Converter - Product Weight (grams): 1.5; Input voltage min (V): 21.6; Input voltage max (V): 26.4; Output voltage min: 5; Output voltage max: 5; Output voltage dual assymetric (y/n): Single; Output Power (W): 1; Max Output current (A): 0.2; Efficiency (%): 80; Max Capacitive load (µF): 220; Package type: SIP4; Mounting: PCB; W (in): 0.24; L (in): 0.46; H (in): 0.4; W (mm): 6; L (mm): 11.68; H (mm): 9.7; 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): 100; Switching Frequency typ (KHz): Variable 80; Short circuit protection: Momentary
Aimtec recommends a 10uF to 22uF ceramic capacitor with X7R or X5R dielectric for the input capacitor (Cin).
To ensure stability, Aimtec recommends a minimum output capacitance of 10uF with an ESR of 1 ohm or less, and a minimum output impedance of 1 ohm or less.
The maximum ambient temperature for the AM1S-2405SZ is 85°C, with a derating of 3.75% per °C above 60°C.
Yes, the AM1S-2405SZ is suitable for high-reliability applications, with a MTBF of 10.5 million hours and a failure rate of 0.09 FIT.
The power dissipation of the AM1S-2405SZ can be calculated using the formula: Pd = (Vin - Vout) x Iout x Efficiency, where Vin is the input voltage, Vout is the output voltage, Iout is the output current, and Efficiency is the efficiency of the converter.
AM1S-2405SZ datasheet
by Aimtec
