AGF800-48S48P-6L Artesyn Embedded Technologies

48Vdc Input, 48Vdc 16.7A Output Full-brick DC-DC Converter AGF800-48S48 Description The AGF800-48S48 is a single output DC-DC converter with standard full-brick outline and pin configuration. It delivers up to 16.7A output current with 48V output voltage. Above 94.5% ultra-high efficiency and excellent thermal performance make it an ideal choice to supply power to power amplifier in telecom RF application. Aluminum baseplate structure makes it possible for the module to work under -40C ~ 100C baseplate temperature without air cooling. Mechanical Features Operational Features Industry standard full-brick pin-out outline With aluminum baseplate Delivering up to 16.7A output current Pin length: 3.8mm Ultra-high efficiency 94.5% typ. at half load Excellent thermal performance Safety & EMC Wide input range: 36V ~ 75V No minimum load requirement Meets safety standards UL 60950-1, Fixed frequency operation IEC/EN 60950-1 and GB4943 RoHS 6 compliant Approved by UL and TUV Meets 2006/95/EEC and 93/68/EEC directives which facilitates CE marking in Control Features users end product Remote control function Meets conducted emission s requirements Remote output sense of EN55022 Class B with external filter Trim function Protection Features Input under voltage protection Output over current protection Output over voltage protection Over temperature protection Document No: Aug. 12, 2013 Rev 1.0 AGF800-48S48 DC-DC Converter 2/15 Electrical Characteristics Full operating ambient temperature range is -40C to +85C. Full operating baseplate temperature range is -40C to +100C. Specifications are subject to change without notice. Parameter Min. Typ. Max. Unit Notes & Conditions Absolute max. ratings Non-operating 100 V 100ms Input voltage Operating 80 V Continuous Operating ambient temperature -40 85 C Operating baseplate temperature -40 100 C Storage temperature -55 125 C Input characteristics Operating input voltage range 36 48 75 V Turn-on voltage 34 35 36 V threshold Input Turn-off voltage under-voltage 32 33 34 V threshold lockout Lockout voltage 1 2 3 V hysteresis Max. input current 30 A 36V , full load in No-load input current 0.2 0.3 A 48V in Standby Input current 0.02 0.1 A Remote OFF Input reflected ripple current 200 mA Through 12H inductor Figure 16 Fast blow external fuse Recommended input fuse 40 A recommended Figure 11 Input filter component values (C L) 15 0.55 F H Internal values Recommended external input Low ESR capacitor 470 F capacitance recommended Figure 11 Output characteristics Output voltage set point (standard 47.52 48 48.48 V 48V , full load in option) 0.05 0.2 % Output voltage line regulation 24 96 mV 0.2 0.5 % Output voltage load regulation 95 240 mV