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PDF BD6607KN Data sheet ( Hoja de datos )
| Número de pieza | BD6607KN | |
| Descripción | System Motor Driver | |
| Fabricantes | ROHM Semiconductor | |
| Logotipo |  |
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Structure
Product Series
Type
Features
Silicon Monolithic Integrated Circuit
System Motor Driver for Portable MD
BD6607KN
・Operates at low power supply voltage (VCC=1.8V min.)
・Incorporates two, 3-phase half-bridge driver circuits (low ON resistance power DMOS 0.85Ω typ.)
・Incorporates two H-bridge driver circuits (low ON resistance power DMOS 0.70Ω typ.)
・Incorporates two comparator circuits for motor BEMF voltage detection
・Incorporates a standby circuit (current at standby 0μA)
・Incorporates thermal shutdown circuit
○Absolute maximum ratings (Ta=25°C)
Parameter
Symbol
Limits
Unit
Power supply voltage for control circuit
VCC
7
V
Power supply voltage for driver
VM 7
V
Power supply voltage for pre-driver circuit
VG
15
V
Input voltage
VIN 0～VCC
V
Driver output current
Iomax.
*1000
mA
Power dissipation
Pd **1250 mW
Operating temperature range
Topr -25～+75
℃
Storage temperature range
Tstg -55～+150
℃
Junction temperature
Tjmax
150
℃
＊Must not exceed Pd or ASO, Tjmax=150℃.
＊＊Reduced by 10mW/°C over Ta=25°C, when mounted on a glass epoxy board (70mmx70mmx1.6mm).
○Operating conditions (Ta= -25 ～ +75°C)
Parameter
Symbol Min. Typ. Max.
Unit
Power supply voltage for control circuit
VCC
1.8 2.4 5.0
V
Power supply voltage for driver
VM 0.9 1.2 5.0
V
Power supply voltage for pre-driver circuit
VG VM+5 -
12
V
Input voltage for logic signal *1
VIL 0 - VCC V
Input voltage for analog signal *2
VIA 0 - VM
V
*1 : 1 STALL, ST1, ST2, FI1, RI1, FI2, RI2, UI1, VI1, WI1, PWM1, UI2, VI2, WI2, PWM2 pins
*2 : CPUI1, CPUVI1, CPWI1, CPCOM1, CPUI2, CPVI2, CPWI2, CPCOM2 pins
This product described in this specification is not judged whether it applies to COCOM regulations.
Please confirm in case of export.
This product is not designed for protection against radioactive rays.
REV. C
1 page  
Notice
Notes
No copying or reproduction of this document, in part or in whole, is permitted without the
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The content specified herein is subject to change for improvement without notice.
The content specified herein is for the purpose of introducing ROHM's products (hereinafter
"Products"). If you wish to use any such Product, please be sure to refer to the specifications,
which can be obtained from ROHM upon request.
Examples of application circuits, circuit constants and any other information contained herein
illustrate the standard usage and operations of the Products. The peripheral conditions must
be taken into account when designing circuits for mass production.
Great care was taken in ensuring the accuracy of the information specified in this document.
However, should you incur any damage arising from any inaccuracy or misprint of such
information, ROHM shall bear no responsibility for such damage.
The technical information specified herein is intended only to show the typical functions of and
examples of application circuits for the Products. ROHM does not grant you, explicitly or
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use of such technical information.
The Products specified in this document are intended to be used with general-use electronic
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The Products specified in this document are not designed to be radiation tolerant.
While ROHM always makes efforts to enhance the quality and reliability of its Products, a
Product may fail or malfunction for a variety of reasons.
Please be sure to implement in your equipment using the Products safety measures to guard
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More detail product informations and catalogs are available, please contact us.
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© 2011 ROHM Co., Ltd. All rights reserved.
R1120A
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