BA6222 Rohm Semiconductor, BA6222 Datasheet
BA6222
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BA6222 Summary of contents
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... OMAX 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 ● ...
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... Input threshold voltage L VR bias current CD1 current CD2 current Output leak current Output voltage H Output voltage L ●Electrical characteristics (BA6222, unless otherwise specified, Ta=25℃ and VCC1=VCC2=12V) Parameter Supply current 1 Supply current 2 Supply current 3 Input threshold voltage H Input threshold voltage L VR bias current VR-OUT trans ...
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... Fig.5 Supply current 2 (reverse) (BA6222) 11.0 75°C 25°C -25°C 10.5 10.0 9.5 9.0 0 0.5 1 1.5 Output Current: Iout [A] Fig.8 Output high voltage (BA6222) 3 ii) Mounted on ROHM standard PCB (70mm x 70mm x 1.6mm FR4 glas s-epox y board) i) Package only 2 ii)1.45W 1 i)0.85W 100 AMBIENT TEMPERATURE [°C] Fig ...
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... Power supply (driver stage) CD2 Cross conduction control pin OUT2 Driver output GND GND GND GND OUT1 Driver output GND GND Table 2 BA6222 Name Function GND GND OUT1 Driver output CD1 Cross conduction control pin VR Reference voltage setting pin IN1 Control input (forward) ...
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... Zener diode for the output high voltage setting, ZD This is the zener diode used when output high voltage (VR pin voltage) is set. BA6219BFP-Y: Output high voltage ≈ zener voltage BA6222: Output high voltage ≈ fourfold zener voltage 3) Stabilization capacitor for the power supply line, C1 Please connect the capacitor of 1μ ...
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... expressed by F(Q5) F(Q6) F(Q7 F(Q3) F(Q2) F(Q5) F(Q6) F(Q7) 6/10 Technical Note lower is VR Fig. 17 ≈ 0.25V, V ≈ 0.75V) SAT F VOH VCC1 - SAT BA6222 BA6219BFP-Y (A) (B) (C) Fig. 18 VOH ) Control range Saturation range Fig. 19 2011.05 - Rev.B VCC1 VCC2 OUT VR VR ...
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... CD1 Fig. 22 VCC1, VCC2, VR, CD1, CD2, GND (BA6219BFP-Y) CD1 www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. 20k 10k OUT1 OUT2 OUT1 OUT2 Fig. 23 VCC1, VCC2, CD1, CD2, GND (BA6222) 7/10 Technical Note VR Fig.21 VR (BA6222) VCC2 VCC1 CD2 VR GND VCC2 VCC1 ...
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... GND for any reason, the current charged in the capacitor flows into the output and may destroy the IC. Use a capacitor smaller than 1μF between output and GND. www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. BA6219BFP-Y 180 15 8/10 Technical Note BA6222 150 15 2011.05 - Rev.B ...
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... BA6219BFP-Y,BA6222 11) Testing on application boards When testing the application board, connecting a capacitor to a low impedance pin subjects the IC to stress. Therefore, always discharge capacitors after each process or step. Always turn the IC's power supply off before connecting removing it from the test setup during the inspection process. Ground the IC during assembly steps as an antistatic measure ...
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... BA6219BFP-Y,BA6222 ●Ordering part number Part No. Part No. 6219B 6222 HSOP25 13.6 ± 0.2 (MAX 13.95 include BURR) 2.75 ± 0 1.95 ± 0.1 S 0.1 S 0.8 0.36 ± 0.1 12.0 ± 0.2 HSIP10 26.5±0.3 25±0 2.54 0.6 0.8 1.3 www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. ...
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