UPD16882 Просмотр технического описания (PDF) - NEC => Renesas Technology
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UPD16882 Datasheet PDF : 20 Pages
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µPD16882
3. ELECTRICAL SPECIFICATIONS (Unless otherwise specified, TA = 25°C, VDD = 5.0 V, VM = 12 V)
Parameter
Current consumption 1 (during operation)
Current consumption (in standby)
Symbol
IDD
IDD (ST)
Conditions
STB = VDD
STB = GND
[Spindle driver]
Parameter
1. ST/SP, STB, FGsel, BRsel
Input voltage, high
Input voltage, low
Input pull-down resistor
2. Controller block
Triangle wave oscillation frequency
3. Hole amplifier
Common mode input voltage range
Hysteresis voltage
Input bias current
4. Hole bias block
Hole bias voltage
5. FG output
IND-pin voltage, high
IND-pin voltage, low
6. Output block
Output on-resistance (upper stage + lower
stage)
Leakage current during OFF
Output turn-on time
Output turn-off time
7. Torque command
Control reference input voltage range
Control input voltage range
Input current
Input voltage differenceNote
Dead zone (+)
Dead zone (−)
8. Overcurrent detection block
Input offset voltage
Note Dead zone not included.
Symbol
Conditions
VIH
VIL
RIND
fPWM
VHch
VHhys
IHbias
CT = 330 pF
VH = 2.5 V
VHB
VFG_H
VFG_L
RON
IDR (OFF)
tON
tOFF
IHB = 10 mA
IFG = −2.5 mA
IFG = +2.5 mA
IO = 200 mA
TA = 20°C to 75°C
In standby
RM = 5 Ω
Star connection
ECR
EC
IIN
ECR-EC
EC_d+
EC_d−
Duty = 100%
ECR = 1.5 V to 2.5 V
ECR = 1.5 V to 2.5 V
VIO
MIN. TYP. MAX. Unit
1.5
3.0
mA
1.0
µA
MIN. TYP. MAX. Unit
1.8
VDD
V
0.8
V
120
kΩ
75
kHz
1.0
3.5
V
15
mV
1.0
µA
0.3
0.5
V
4.0
V
0.5
V
1.3
1.8
Ω
10
µA
1.0
2.0
µs
1.0
2.0
µs
0.3
4.0
V
0.3
4.0
V
30
50
µA
0.75
V
0
+50
+100
mV
−100 −50
0
mV
−15
15
mV
The under voltage lockout circuit (UVLO) operates with a voltage of 4 V TYP.
The thermal shutdown circuit (T.S.D.) operates with TCH > 150°C.
Data Sheet S13966EJ1V0DS
3
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