 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
BD8150KVT Datasheet(PDF) 6 Page - Rohm |
|
||||||||||||||||||||||||||||||
BD8150KVT Datasheet(HTML) 6 Page - Rohm |
|
|
6 / 19 page  Technical Note 6/18 BD8150KVT www.rohm.com 2009.07 - Rev.B © 2009 ROHM Co., Ltd. All rights reserved. ● Pinout Diagram ● Block Diagram Fig. 19 BD8150KVT Pin Assignment Diagram and Block Diagram ● Pin Description Pin No. Pin Name Function Pin No. Pin Name Function 1 DET1 DC/DC detector output 1 33 SCP Connect timer latch capacitor 2 DET2 DC/DC detector output 2 34 ENABLE All channel output enable 3 DET3 Charge pump detector output 3 35 NON4 Charge pump feed back input 4 4 DET4 Charge pump detector output 4 36 FB4 Charge pump E/A output 4 5 IN0 Buffer amp 0 input 37 CD4 Charge pump driver output 4 6 IN1 Buffer amp 1 input 38 CD3 Charge pump driver output 3 7 IN2 Buffer amp 2 input 39 FB3 Charge pump E/A output 3 8 IN3 Buffer amp 3 input 40 INV3 Charge pump feed back input 3 9 IN4 Buffer amp 4 input 41 BG Reference voltage monitor 10 IN5 Buffer amp 5 input 42 VREF17 1.7V Reference Voltage 11 IN6 Buffer amp 6 input 43 NON2 DC/DC E/A non inverting input 2 12 IN7 Buffer amp 7 input 44 INV2 DC/DC E/A inverting input 2 13 IN8 Buffer amp 8 input 45 FB2 DC/DC E/A output 2 14 IN9 Buffer amp 9 input 46 GND Ground 15 IN+ Op-amp non inverting input 47 PGND Power ground 16 IN- Op-amp inverting input 48 GD2 DC/DC driver output 2 17 AMPGND Buffer amp and op-amp ground 49 GD1 DC/DC driver output 1 18 COM Op-amp output 50 PVCC Power VCC supply 19 OUT9 Buffer amp 9 output 51 VCC VCC supply 20 OUT8 Buffer amp 8 output 52 FB1 DC/DC E/A output 1 21 OUT7 Buffer amp 7 output 53 INV1 DC/DC E/A inverting input 1 22 OUT6 Buffer amp 6 output 54 PG Pch FET switch driver output 23 OUT5 Buffer amp 5 output 55 SS1 Connect soft start capacitor 1 24 OUT4 Buffer amp 4 output 56 SS2 Connect soft start capacitor 2 25 OUT3 Buffer amp 3 output 57 UDSEL1 Step up/down select switch 1 26 OUT2 Buffer amp 2 output 58 UDSEL2 Step up/down select switch 2 27 OUT1 Buffer amp 1 output 59 DTC1 Dead time control voltage input1 28 OUT0 Buffer amp 0 output 60 DTC2 Dead time control voltage input2 29 REGVCC Charge pump, Regulator, op-amp and buffer amp power supply 61 CTL4 Charge pump control switch 4 30 VREG Regulator output 62 CTL3 Charge pump control switch 3 31 INV5 Regulator negative feed back input 63 CTL2 DC/DC control switch 2 32 CT Ramp wave monitor 64 CTL1 DC/DC control switch 1 CT INV5 VREG REGVCC OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 OUT8 OUT9 COM AMPGND GD1 PVCC VCC FB1 IVN1 PG SS1 SS2 UDSEL1 UDSEL2 DTC1 DTC2 CTL4 CTL3 CTL2 CTL1 VREF UVLO OSC SOFTSTART SOFTSTART TIMERLATCH 2BitCOUNTER LV SHIFT LV SHIFT + - - - + + + - + - + - + - + - + - + - - + - + + - + - 1V DET3 ERR3 ERR4 DET4 0.2V 1V REG DET2 ERR2 PWM2 PWM1 ERR1 DET1 VCC NON2 VREF17 CT PVCC GD1 FB1 INV1 GD2 PGND FB2 INV2 SCP DET1 DET2 DET3 DET4 CD3 FB3 INV3 AMPVCC IN0 OUT0 BG PG SS1 SS2 CTL1 CTL2 CTL3 CTL4 REG VCC VREG INV5 GND CD4 FB4 NON4 IN- IN+ COM 1V UDSEL1 UDSEL2 AMPGND ENABLE VCC DTC1 DTC2 VREF17 1 1 51 43 42 32 59 58 50 49 52 53 48 47 45 44 33 1 2 3 4 34 38 39 40 17 5 28 41 59 60 54 55 56 61 62 63 64 29 30 31 46 37 36 35 16 15 18 19 20 21 22 24 25 26 23 27 14 13 12 11 10 9 8 7 6 Vcc Vcc Vcc AMPVcc PVcc |
Similar Part No. - BD8150KVT_09 |
|
Similar Description - BD8150KVT_09 |
|
|
|
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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
