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SRDB-20E12H Datasheet(PDF) 1 Page - Bel Fuse Inc. |
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SRDB-20E12H Datasheet(HTML) 1 Page - Bel Fuse Inc. |
1 / 11 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 5.4 Vdc - 13.2 Vdc Input 1.0 Vdc - 5.0 Vdc Output / 20 A • Non-Isolated • Wide Input • OCP/SCP/OVP • Remote Sense • Low Profile Package • Under-Voltage Lockout • Remote On/Off (Active High) (UVLO) Description The Bel SRDB-20ExxH is part of the non-isolated dc/dc converter Power Module series. The modules use a DIP package for ease of layout and space savings. The output is closely regulated and the efficiency of 5 Vdc output module is typically 94% at full load. Part Selection Output Voltage Input Voltage Max. Output Current Max. Output Power Typical Efficiency Model Number 5.0 V 8.0 V - 13.2 V 20 A 100 W 94% SRDB-20E50H 3.3 V 5.8 V - 13.2 V 20 A 66 W 92% SRDB-20E33H 2.5 V 5.4 V - 13.2 V 20 A 50 W 91% SRDB-20E25H 1.8 V 5.4 V - 13.2 V 20 A 36 W 88% SRDB-20E18H 1.5 V 5.4 V - 13.2 V 20 A 30 W 87% SRDB-20E15H 1.2 V 5.4 V - 13.2 V 20 A 24 W 85% SRDB-20E12H 1.0 V 5.4 V - 13.2 V 20 A 20 W 84% SRDB-20E10H Notes: 1. Add “R” suffix at the end of the model number to indicate “Reel Packaging”, and “G” for “Tray Packaging”. 2. All part numbers above indicate RoHS 6. Change the second letter "R" to "7" for RoHS 5 part numbers. Absolute Maximum Ratings Parameter Min Typ Max Notes Input Voltage (continuous) -0.3 V - 16 V Output Enable Terminal Voltage -0.3 V - 16 V Ambient Temperature -40 °C - 85 °C Storage Temperature -40 °C - 125 °C Input Specifications Parameter Min Typ Max Notes Input Voltage Vo=5.0 V Vo=3.3 V Vo=1.0-2.5 V 8 V 5.8 V 5.4 V - - - 13.2 V 13.2 V 13.2 V Input Current (full load) VO=5.0 V VO=3.3 V VO=2.5 V VO=1.8 V VO=1.5 V VO=1.2 V VO=1.0 V - - - - - - - - - - - - - - 15.1 A 14.1 A 13.3 A 10.4 A 8.4 A 6.9 A 5.9 A SRDB-20ExxH Series RoHS Compliant Rev.A |
Similar Part No. - SRDB-20E12H |
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Similar Description - SRDB-20E12H |
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