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VRAH-10J120 Datasheet(PDF) 1 Page - Bel Fuse Inc. |
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VRAH-10J120 Datasheet(HTML) 1 Page - Bel Fuse Inc. |
1 / 6 page Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com NON-ISOLATED DC/DC CONVERTERS 2.5 V Input 0.9 V-1.65 V/10 A Output • Non-Isolated • Remote On/Off • Low profile package (7.82 mm) • Short circuit protection • Fixed frequency (300 kHz) • Over current protection • Under-voltage lockout (UVLO) • Trim Function Description The Bel xRAH-10Jxx0 is part of the low cost non-isolated dc/dc power converter series. The modules use a SMD or SIP package for ease of layout and space savings. The output is closely regulated and the efficiency of 1.5 V output is typically 88% at full load. Typical features include remote on/off, input under voltage lockout, over current protection and short circuit protection. Part Selection Output Voltage Input Voltage Max. Output Current Max. Output Power Typical Efficiency Part Number Surface Mount Part Number Vertical Mount 1.5 V 2.5 V 10 A 15 W 88% SRAH-10J150 VRAH-10J150 1.2 V 2.5 V 10 A 12 W 83% SRAH-10J120 VRAH-10J120 1.0 V 2.5 V 10 A 10 W 80% SRAH-10J100 VRAH-10J100 Note: Add “0” suffix at the end of the model number to indicate “Tube Packaging”, and “R” for “Reel Packaging”, and “G” for “Tray Packaging”. Absolute Maximum Ratings Parameter Min Typ Max Notes Input Voltage (continuous) -0.3 V - 6 V Output Enable Terminal Voltage -0.3 V - 7 V Ambient Temperature -40 °C - 85 °C Storage Temperature -40 °C - 125 °C Input Specifications Parameter Min Typ Max Notes Input Voltage 2.25 V 2.5 V 2.75 V Input Current (no load) - 75 mA - Input Current (full load) Vo=1.5 V Vo=1.2 V Vo=1.0 V - - - 6.8 A 5.6 A 4.9 A - - - Remote Off Input Current - 4 mA 8 mA Input Reflected Ripple Current (pk-pk) - 80 mA 150 mA Input Reflected Ripple Current (rms) - 25 mA 50 mA Tested with simulated source impedance of 500 nH, 5 Hz to 20 MHz; with a 270 uF/16 V with ESR=0.018 ohm max, at 100 kHz at 25 °C I 2t Inrush Current Transient - 0.04 A 2s 0.10 A 2s Turn on Voltage Threshold 2 V 2.1 V 2.15 V Turn off Voltage Threshold 1.8 V 2 V 2.15 V xRAH-10J Series |
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Similar Description - VRAH-10J120 |
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