BA612 Rohm, BA612 Datasheet
BA612
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BA612 Summary of contents
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... Standard ICs 5-channel high current driver BA612 The BA612 is a high-current driver IC, and contains an array of five Darlington transistors, each with input resistance. Input and output can be directed in the same direction using DIP Pin 14, with the layout optimized to facilitate mount- ing. • ...
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... When only 1 circuit is on Fig.3 — DC per circuit when all 5 circuits are on at once — — 2 400mA, V OUT 2000 — — — — 0.6 1 17V Unit Conditions — 17V IN — = 0mA OUT BA612 7 Measurement circuit — Fig.10 Fig.11 — Fig.11 — Fig.11 ...
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... Fig.9 Output saturation voltage vs. ambient temperature 4.0 3.2 2.4 1.6 0 100 0 200 OUTPUT CURRENT: I Fig.4 Output saturation voltage vs. output current 400mA O = 20mA 200mA 120 – 40 – AMBIENT TEMPERATURE Fig.7 DC current amplification ratio vs. ambient temperature (!) (when V = 1.5V) O 120 BA612 V = 17V IN 400 (mA) OUT ...
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... DIP14 4 • Application example V 26V Connections should be made as shown in Figure 12 if inductive load is being driven. A clamp diode has to be added in series with the load I OUT to suppress surges in the inductive load. V (sat) OUT 7.62 BA612 BA612 circuit 5 PMOS GATE Fig.12 ...