POWER AGH100 Series Data Sheet Half Brick Fully Regulated DCDC Converter Output Power: 82.5 Watts Input Voltage: 36 - 75 V Single Output: 3.3 V SPECIAL FEATURES ƒ 2:1 wide input range ƒ Optimised for high density, small space applications ƒ Low ripple and noise Electrical Specifications ƒ Fixed switching frequency Input ƒ High efficiency ƒ High capacitive load capabilityInput ra nge 36 - 75 VDC Input surge 100 V for 100 ms ƒ Basic insulation system ƒ Pre-bias start-up capability Efficiency 92.4% (3.3 V) ƒ Openframe structure with Output Baseplate option Output voltage 3.3 Vdc Trim range +10% to =20% Vout SAFETY Output current 25 A ƒ UL, cUL: UL60950 Noise/ripple 45 mV pk-pk ƒ TUV/CE: IEC/EN60950 Regulation Load regulation 16.5 mV, Line regulation = 6.6 mV Switching frequency Fixed switching frequency 270 KHz Isolation voltage 2000 Vdc Transient response 80 mV deviation 80 µs recovery (25% deviation from 50% Iout, 0.1 A/µs) typical Control Enable TTL compatible Positive or Negative enable Environmental Specifications Operating ambient temperature range -40 °C to +85 °C Storage temperature -55 °C to +125 °C OTP 118 °C MTBF @ 25 °C 2 Million hours (Vin 48 V, Io = 20 A AGH100 Series Data Sheet Ordering Information Pin Assignments Pin # Function Model number Input voltage Output voltage Power Efficiency 1 +V in AGH100-48S3V3P-4L 48 V 3.3 V 25 A 92.4% 2 Enable AGH100-48S3V3-4L 48 V 3.3 V 25 A 92.4% 3 Case AGH100-48S3V3PB-4L 48 V 3.3 V 25 A 92.4% 4 -V in AGH100-48S3V3B-4L 48 V 3.3 V 25 A 92.4% 5 -V out - Standard converter is Negative enable 6 -Sense - “B” = Baseplate option - “-4” = 4.8 mm pin length 7 Trim - “-P” = Positive remote control 8 +Sense - “-L” = RoHS 6 compliant 9 +V out Mechanical Drawing - Open Frame 57.9 [2.280] 48.26 [1.900] 4 5 3 6 7 Bottom view 2 8 1 9 4-Ф4.3 Side view Notes: 1. 20 MHz bandwidth. External 10 uF tantalum capacitor placed across +Vout and –Vout; 33 uF e-cap or equivalent placed across +Vin and –Vin. 2. Efficiency measurements taken at full load and nominal line and Tamb = 25 °C 3. All specifications taken at nominal line, full load and Tamb = 25 °C unless otherwise noted. 7-Ф1.0±0.1 2-Ф2.0±0.1 4. Mechanical dimensions are for reference only. Dimensions are in MM. Mechanical 7-Ф2.0±0.1 tolerance = +/- 0.5 mm Load board 5. Technical reference notes should be consulted for detailed information when available. 6. All specifications subject to change without notice. Unit: mm[inch] Bottom view: pin on upside 7. Warranty 2 years. Tolerance: X.Xmm±0.5mm[X.X in.±0.02in.] 8. The through-hole terminated modules are intended for wave-soldering process; special request for other manufacturing processes to be made to Artesyn. X.XXmm±0.25mm[X.XX in.±0.01in.] WORLDWIDE OFFICES Asia (HK) Americas Europe (UK) 14/F, Lu Plaza 2900 S.Diablo Way Waterfront Business Park 2 Wing Yip Street Tempe, AZ 85282 Merry Hill, Dudley Kwun Tong, Kowloon USA West Midlands, DY5 1LX Hong Kong +1 888 412 7832 United Kingdom www.artesyn.com +852 2176 3333 +44 (0) 1384 842 211 While every precaution has been taken to ensure accuracy and completeness in this literature, Artesyn For more information: www.artesyn.com/power Embedded Technologies assumes no responsibility, and disclaims all liability for damages resulting from use For support: productsupport.ep@artesyn.com of this information or for any errors or omissions. Artesyn Embedded Technologies, Artesyn and the Artesyn Embedded Technologies logo are trademarks and service marks of Artesyn Embedded Technologies, Inc. All other names and logos referred to are trade names, trademarks, or registered trademarks of their respective owners. © 2015 Artesyn Embedded Technologies, Inc. AGH100 DS 18May2015 61.0[2.402] 50.8 [2.000] 10.0 [0.394] 35.56 [1.400] L 7.62 [0.300] 15.24 [0.600] 35.56 [1.400] 50 8 [2 000]