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BD3509MUV 数据表(PDF) 10 Page - Rohm |
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BD3509MUV 数据表(HTML) 10 Page - Rohm |
10 / 21 page 10/20 Technical Note www.rohm.com 2010.04 - Rev.C © 2010 ROHM Co., Ltd. All rights reserved. BD3508MUV,BD3509MUV ● Pin Layout ● Pin Function Table PIN No. PIN Name PIN Function PIN No. PIN Name PIN Function 1 GND1 Ground pin 1 1 GND1 Ground pin 1 2 GND2 Ground pin 2 2 GND2 Ground pin 2 3 N.C. No connection (empty) pin * 3 N.C. No connection (empty) pin * 4 N.C. No connection (empty) pin * 4 PGOOD Power Good pin 5 N.C. No connection (empty) pin * 5 VDD Power supply pin 6 VCC Power supply pin 6 VCC Power supply pin 7 EN Enable input pin 7 EN Enable input pin 8 VIN1 Input pin 1 8 VIN1 Input pin 1 9 VIN2 Input pin 2 9 VIN2 Input pin 2 10 VIN3 Input pin 3 10 VIN3 Input pin 3 11 GATE Gate pin 11 GATE Gate pin 12 N.C. No connection (empty) pin * 12 VIN4 Input pin 4 13 N.C. No connection (empty) pin * 13 VIN5 Input pin 5 14 N.C. No connection (empty) pin * 14 Vo1 Output voltage pin 1 15 N.C. No connection (empty) pin * 15 Vo2 Output voltage pin 2 16 Vo1 Output voltage pin 1 16 Vo3 Output voltage pin 3 17 Vo2 Output voltage pin 2 17 Vo4 Output voltage pin 4 18 Vo3 Output voltage pin 3 18 Vo5 Output voltage pin 5 19 FB Reference voltage feedback pin 19 FB Reference voltage feedback pin 20 NRCS In-rush current protection (NRCS) capacitor connection pin 20 NRCS In-rush current protection (NRCS) capacitor connection pin reverse FIN Connected to heatsink and GND reverse FIN Connected to heatsink and GND BD3508MUV BD3509MUV 16 17 18 19 20 1 2 3 4 5 10 9 8 7 6 15 14 13 12 11 N.C N.C N.C N.C GATE N.C N.C N.C GND2 GND1 VIN3 VIN2 VIN1 EN VCC Vo1 Vo2 Vo3 FB NRCS FIN BD3508MUV 16 17 18 19 20 1 2 3 4 5 10 9 8 7 6 15 14 13 12 11 Vo2 Vo1 VIN5 VIN4 GATE VDD PGOOD N.C GND2 GND1 VIN3 VIN2 VIN1 EN VCC Vo3 Vo4 Vo5 FB NRCS FIN BD3509MUV * Please short N.C to the GND * Please short N.C to the GND。 |
类似零件编号 - BD3509MUV |
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类似说明 - BD3509MUV |
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