Electronic Components Datasheet Search |
|
BD9006HFP Datasheet(PDF) 7 Page - Rohm |
|
BD9006HFP Datasheet(HTML) 7 Page - Rohm |
7 / 18 page BD9006F, BD9006HFP, BD9007F, BD9007HFP Technical Note 7/17 www.rohm.com 2009.05 - Rev.A © 2009 ROHM Co., Ltd. All rights reserved. ● Block Diagrams / Application circuit / PIN assignment No. Pin name Function No. Pin name Function 1 PVIN Power system power supply input 1 VIN Power supply input 2 SW Output 2 SW Output 3 FB Error Amp output 3 FB Error Amp output 4 INV Output voltage feedback 4 GND Ground 5 EN/SYNC Enable/Synchronizing pulse input 5 INV Output voltage feedback 6 RT Frequency setting resistor connection 6 RT Frequency setting resistor connection 7 GND Ground 7 EN/SYNC Enable/Synchronizing pulse input 8 VIN Power supply input FIN - Ground *VIN and PVIN must be shorted before use Fig.19 Fig.20 (BD9006F,BD9007F) (BD9006HFP,BD9007HFP) VIN RT GND EN/SYNC PVIN FB SW INV VIN FB INV EN/SYNC SW GND RT EN/SYNC 220μF + 2μF 330μF + 15 KΩ 47kΩ 33μH 5V 30 KΩ 22000pF Vo 51 KΩ VREG 4 - + - + 0.8V PWM COMPARATOR DRIVER 2 7 5 GND VIN INV SW 8 6 3 FB RT CURRENT LIMIT + - ERROR AMP Slope + SYNC OSC SDWN Reset DRV Set SDWN UVLO/ TSD Internal Bias 1 PVIN SOFT START EN/SYNC 220μF + 2μF 330μF + 15 KΩ 47 KΩ 33μH 5V Vo 51 KΩ Vref 5 - + - + 0.8V PWM COMPARATOR DRIVER 4 7 GND VIN INV SW 1 6 FB RT CURRENT LIMIT + - ERROR AMP Slope SOFT START + SYNC OSC SDWN Reset DRV Set SDWN UVLO/ TSD Internal Bias 3 2 30 KΩ 22000pF |
Similar Part No. - BD9006HFP |
|
Similar Description - BD9006HFP |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |