bd63821efv ROHM Co. Ltd., bd63821efv Datasheet
bd63821efv
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bd63821efv Summary of contents
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... STRUCTURE Silicon monolithic integrated circuits PRODUCT SERIES 2ch DC brush motor driver BD63821EFV TYPE ・PWM constant current controllable two H bridge driver FUNCTION ・Forward, reverse, brake and stop function ・Direct PWM control ○Absolute maximum ratings(Ta=25°C) Item Supply voltage Power dissipation Input voltage for control pin ...
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Ta=25°C, V Item Whole Circuit current at standby Circuit current Control input (IN1A, IN1B, IN2A, IN2B, PS) H level input voltage L level input voltage H level input current L level input current FAULT LOCK ...
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... Package outline BD63821EFV HTSSOP-B28 (Unit:mm) ○Block diagram VREF1 11 ＋ 1/5 Regulator ＋ － － RNF1S VREF2 12 ＋ 1/5 ＋ － － RNF2S TSD Blank time PWM control UVLO OSC CR 10 Forward IN1A 16 Reverse 17 BRAKE IN1B Open Forward IN2A 19 Reverse BRAKE 20 IN2B Open ...
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Notes (1) Absolute maximum ratings An excess in the absolute maximum ratings, such as supply voltage, temperature range of operating conditions, etc., can break down the devices, thus making impossible to identify breaking mode, such as a short circuit ...
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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 ...