bd6586muv ROHM Co. Ltd., bd6586muv Datasheet
bd6586muv
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bd6586muv Summary of contents
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... Structure Silicon Monolithic Integrated Circuit Product Name Step-up DC/DC converter for medium size LCD panel BD6586MUV Type Features High efficiency PWM step-up DC/DC converter (fsw=1MHz) High accuracy and good matching current driver 4ch Drive series × 4 strings in parallel =24white LEDs (*white LED Vf=4.0Vmax) ...
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Electrical Characteristics (Unless otherwise noted, VBAT=3.6V +25 Parameter EN1, EN2, PWM Pin Low Input Voltage range High Input Voltage range Input current UVLO Under Voltage Lock Out Switching Regulator Quiescent Current Current Consumption LED Control voltage Over Current ...
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Package outline drawing D6586 (VQFN024V4040) (Unit : mm) Block diagram VBAT EN1 EN2 TSD Reference UVLO TRSW SW SW Soft start SW Pulse Control OSC Current SENCE PGND PGND TEST TESTO N.C. N.C. GND Type LOT No. SBD OPEN/ Output ...
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Cautions on use (1) Absolute Maximum Ratings An excess in the absolute maximum ratings, such as supply voltage, temperature range of operating conditions, etc., can break down devices, thus making impossible to identify breaking mode such as a short circuit ...
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Appendix No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product ...