FCM8201 Ver la hoja de datos (PDF) - Fairchild Semiconductor
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Fabricante
FCM8201 Datasheet PDF : 21 Pages
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Electrical Characteristics
VPP=12V and TA=25°C unless otherwise noted.
Symbol Parameter
VPP Section
VVPP_ON Turn-On Threshold Voltage
VVPP_OFF Turn-Off Threshold Voltage
IDD_OP Operating Supply Current
Voltage Regulator Section
VVOUT Regulator Output Voltage
IVOUT
Regulator Output Current
CVOUT Regulator External Capacitor
Digital I/O Section
VIH_HALL Hall Signals Input High Level
VIL_HALL Hall Signals Input Low Level
VHYS_HALL Hall Signals Hysteresis Voltage
TDEB_HALL Hall Signals Debounce Time
VIH_SPI SPI Signals Input High Level
VIL_SPI SPI Signals Input Low Level
VOH_SPI SPI Signals Output High Level
VOL_SPI SPI Signals Output Low Level
RDIO_UP Digital I/O Internal Pull High Resistor
High-Voltage I/O Section
VOH_PWM
VOL_PWM
PWM Signals Output High Level
(U/V/W/X/Y/Z)
PWM Signals Output Low Level
(U/V/W/X/Y/Z)
VOH_HOVP HOVP Output High Level
VOL_HOVP HOVP Output Low Level
PWM Control Section
Vfd
Vzd
tPWM_MIN
Full Duty Voltage of DUTY Pin
Zero Duty Voltage of DUTY Pin
PWM Minimum On Time
tDEAD0
PWM Dead Time 0
tDEAD1
tDEAD2
tDEAD3
REGzd
fPWM_20K
ISOURCE_OPO
ISINK_OPO
AvERR
GBWERR
PWM Dead Time 1
PWM Dead Time 2
PWM Dead Time 3
Zero Duty Value of DUTY_REG and
IP_REG
PWM Frequency 20KHz
Current Source Capability of OPO Pin
Current Sink Capability of OPO Pin
Gain of Torque Error Amplifier
Unit-Gain Bandwidth of Torque Error
Amplifier
© 2010 Fairchild Semiconductor Corporation
FCM8201 • Rev. 1.0.0
Conditions
VPP=12V, fSYS=1.28MHz
Output Current 5mA
VVOUT=5.2V
IO=4mA
IO=4mA
Min. Typ. Max. Units
8.5 9.0 9.5 V
7.5 8.0 8.5 V
4.0 5.0 6.5 mA
4.9 5.2 5.5 V
10 mA
0.1
µF
4.0
V
1.0 V
2.0 2.5 3.0 V
5
µs
2.5
5.3 V
-0.3
1.0 V
4
V
1
V
150 200 250 kΩ
VPP=12V, IO=4mA
VPP=12V, IO=4mA
VPP=12V, IO=1mA
VPP=12V, IO=1mA
10
V
1
V
10
V
1
V
R_CLK=12KΩ
DT[1:0] / PWM_REG=00
(Default Value)
DT[1:0] / PWM_REG=01
DT[1:0] / PWM_REG=10
DT[1:0] / PWM_REG=11
4.1 4.5 4.6 V
0.7
V
1
µs
2.0 2.5 3.0 µs
1.5 2.0 2.5 µs
3.5 4.0 4.5 µs
3.0 3.5 4.0 µs
0x00
0x07
R_CLK=12KΩ
IP=5V, IN=0V, OPO=0V
IP=0V, IN=5V, OPO=5V
18.5 20.0 21.5 KHz
4.5 5.0 5.5 mA
-4.5 -5.0 -5.5 mA
60
dB
10
MHz
Continued on the following page…
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