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BA6219BFP-Y Arkusz danych(PDF) 1 Page - Rohm |
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BA6219BFP-Y Arkusz danych(HTML) 1 Page - Rohm |
1 / 11 page 1/10 www.rohm.com 2009.04 - Rev.A ○ c 2009 ROHM Co., Ltd. All rights reserved. For brush motors Reversible motor drivers (up to 2A series) BA6219BFP-Y, BA6222 Overview These motor drivers are full bridge drivers for brush motor applications, supporting output currents of up to 2A. The output modes are available in four modes, normal, reverse, stop (idling), and braking in accordance with input logic (2 inputs). The output voltage can be optionally set by reference voltage setting pin. Features 1) Large output current (lOMAX=2.2A) 2) Built-in thermal shutdown circuit 3) Output voltage can be optionally set by reference voltage setting pin 4) High output voltage can be set by low voltage input because of it has 11.4dB gain (BA6222) 5) Low standby current Applications Audio-visual equipment; PC peripherals; Car audios; Car navigation systems; OA equipments Absolute maximum ratings (Ta=25°C, All voltages are with respect to ground) Parameter Symbol Ratings Unit BA6219BFP-Y BA6222 Supply voltage VCC1, VCC2 24 V Output current IOMAX 2.2* 1 A All other input pins VIN -0.3 ~ VCC1 -0.3 ~ VCC1+0.3 V Operating temperature TOPR -25 ~ 75 °C Storage temperature TSTG -55 ~ 150 -55 ~ 125 °C Power dissipation Pd 1.45* 2 2.00* 3 W Junction temperature Tjmax 150 125 °C *1 Do not, exceed Pd or ASO (Pulse at 1/100 duty: 500µs). *2 HSOP25 package. Mounted on a 70mm x 70mm x 1.6mm FR4 glass-epoxy board with less than 3% copper foil. Derated at 11.6mW/°C above 25°C. *3 HSIP10 package. Derated at 20mW/°C above 25°C. Operating conditions (Ta=25°C) Parameter Symbol Ratings Unit Supply voltage VCC1, VCC2 8 ~ 18 V No.09008EAT03 |
Podobny numer części - BA6219BFP-Y |
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Podobny opis - BA6219BFP-Y |
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