ALD12

Technical Reference Notes ALD12/18/20/25 Series (Single Output 16th Brick) ALD12/18/20/25 Single Output 16th Brick: 60Watts The ALD12/18/20/25 series is Astec’s latest 16th Brick industry standard offering. Operating from an input voltage range of 36V to 75V, the series provides 6 configured outputs from 1.2V all the way up to 5V. It delivers up to 25A max current for 1.8V and lower at impressive levels of efficiency. The series comes with industry standard features such as Input UVLO; non-latching OCP, OVP and OTP; Output Trim; Differential Remote Sense pins. With its wide operating temperature range of -40°C to 85°C ambient, the converters are deployable into almost any environment. www.DataSheet4U.com Electrical Parameters Input Input Range Input Surge 36-75 VDC 100V / 100ms Control Enable TTL compatible (Positive or Negative Logic Enable Options) Output Special Features Industry Standard 16th Brick Footprint Low Ripple and Noise Output pre-bias startup Regulation to zero load High Capacitive Load Start-up Fixed Switching Frequency Industry standard features: Input UVLO; Enable; non-latching OVP, OCP and OTP; Output Trim, Differential Remote Sense Meets Basic Insulation Load Current Line/Load Regulation Ripple and Noise Adjust Range Transient Response Remote Sense Over Current Protection Over Voltage Protection Over Temperature Protection Up to 25A max (VO ≤ 1.8V) < 1% VO 40mVP-P typical ±10% VO 3% Typical deviation 50% to 75% Load Change 80µs settl...