1/4
Structure
Silicon Monolithic Integrated Circuit
System Motor Driver for Portable MD
BD6607KN
Product Series
Type
Features
・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
VCC
VM
Limits
7
Unit
V
Power supply voltage for control circuit
Power supply voltage for driver
Power supply voltage for pre-driver circuit
Input voltage
7
V
VG
15
V
VIN
0~VCC
*1000
**1250
-25~+75
-55~+150
150
V
Driver output current
Iomax.
Pd
mA
mW
℃
℃
℃
Power dissipation
Operating temperature range
Storage temperature range
Junction temperature
Topr
Tstg
Tjmax
*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
VCC
VM
Min.
1.8
0.9
VM+5
0
Typ.
Max.
5.0
Unit
V
Power supply voltage for control circuit
Power supply voltage for driver
2.4
1.2
5.0
V
Power supply voltage for pre-driver circuit
Input voltage for logic signal *1
VG
-
-
-
12
V
VIL
VCC
VM
V
Input voltage for analog signal *2
VIA
0
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