bd9215f ROHM Co. Ltd., bd9215f Datasheet
bd9215f
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... V CC BST SW BST-SW Topr -40～+85 Tstg -55～+150 Tjmax +150 *1 749 (BD9215F 1062 (BD9215FV) Symbol Limits V 16.0～30.0 ※ CC BST 5.0～37.5 BST-SW 5.0～14.0 FOUT 30～110 f 0.05～1.00 BCT ※For Operation condition of Supply voltage, Please see NOTE FOR USE(4page), more information. REV. C Unit ...
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Electric Characteristics ○ （Ta=25℃、VCC=24V、STB=UVLO=3.0V） Parameter （（WHOLE DEVICE）） Operating current Stand-by current （（STAND BY CONTROL）） Stand-by voltage H Stand-by voltage L （（UVLO BLOCK））） Operating voltage (UVLO) Hesteresis width (UVLO) （（REG BLOCK）） REG output voltage REG source current （（OSC BLOCK）） RT pin ...
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... Dimensions BD9215F １ SOP28 (Unit:mm) 〇Block Diagram Device Mark BD9215FV １ Lot No. SSOP-B28 (Unit:mm) 〇Pin Description PIN No. PIN NAME 1 PGND 2 LN2 3 HN2 4 SW2 5 BST2 6 DUTY_OUT 7 CT_SYNC_OUT 8 SRT GND 11 BCT 12 BRT 13 DUTY 14 STB VREF COMP ...
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... Under operating CP charge (under error mode) analog dimming and burst dimming are not operate. 10. Under operating Slow Start Control (SS is less than 1.5V), It does not operate Timer Latch. 11. By STB voltage, BD9215F, BD9215FV are changed to 2 states. Therefore, do not input STB pin voltage between one state and the other state (0.8～2.0V). ...
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No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose ...