AMPSS® MICRO REGULATOR
The AA05B DC-DC converter series is part of Astec's family of advanced modular power supply compo...
AMPSS® MICRO
REGULATOR
The AA05B DC-DC converter series is part of Astec's family of advanced modular power supply components. Featuring high reliability and small size, these modules are designed to reduce product development time and enhance system performance. The AA05B offer single and dual outputs in a compact package. These units are ideally suited for telecommunications, industrial, computer and distributed power system applications having a widely varying input voltage.
AA05B Series 6W max 4.5V or 24V or 48V inputs Single / Dual output
Special Features
6 watts Singles and duals 110 KHz frequency (typical) Isolated output Surface mount internal construction Six-sided shielding Wide 4:1 input range Small size 2.0" x 1.0 "x 0.40" 5 year warranty
Electrical Specifications
Input
Input Range 4.5 to 5.5VDC 9 to 36 VDC 20 to 72 VDC 80-85% typical <100 mA p-p
Notes
20% minimum load required. All specifications are typical at nominal input and full load unless otherwise noted. Specifications subject to change without notice. Mechanical drawings for reference only.
Efficiency Input Ripple Current
Output
Voltage Tolerance (factory set-point) Line Regulation Load Regulation ±1% max 1% 5% (20% to full load) 5Vdc output 3% (20% to full load) all others 50mV p-p, under specified conditions Zener clamp Power cycling, auto- recovery 1500 VDC
Environmental
Operating Temperature (ambient) Storage Temperature Cooling Method -25°C to +71°C (no derating) -25°C to +1...