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BD2055AFJ-E2 データシート(PDF) 3 Page - Rohm |
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BD2055AFJ-E2 データシート(HTML) 3 Page - Rohm |
3 / 26 page BD2045AFJ BD2055AFJ Block Diagram IN IN /OC EN(/EN) OUT OUT OUT GND Charge pump Gate logic TSD OCD UVLO Pin Configurations Pin Description Pin No. Symbol I / O Pin Function 1 GND I Ground. 2, 3 IN I Power supply input. Input terminal to the power switch and power supply input terminal of the internal circuit. When used, connect each pin outside. 4 EN, /EN I Enable input. /EN: Power switch on at low level. (BD2045AFJ) EN: Power switch on at high level. (BD2055AFJ) High level input > 2.0V, low level input < 0.8V. 5 /OC O Error flag output. Low at over current, thermal shutdown. Open drain output. 6, 7, 8 OUT O Power switch output. When used, connect each pin outside. BD2045AFJ TOP VIEW 1 2 3 4 8 7 6 5 GND IN IN /OC OUT OUT OUT /EN BD2055AFJ TOP VIEW 1 2 3 4 8 7 6 5 GND IN IN /OC OUT OUT OUT EN 2/22 www.rohm.com © 2013 ROHM Co., Ltd. All rights reserved. TSZ22111・15・001 TSZ02201-0E3E0H300130-1-2 21.Aug.2014 Rev.002 |
同様の部品番号 - BD2055AFJ-E2 |
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同様の説明 - BD2055AFJ-E2 |
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