PD16856_15 Datasheet, PDF (5/18 Pages) Renesas Technology Corp – MONOLITHIC CD-ROM 3-PHASE SPINDLE MOTOR DRIVER

µPD16856
ELECTRICAL SPECIFICATIONS (UNLESS OTHERWISE SPECIFIED, TA = 25°C, VDD = 5 V, VM = 12 V)
Parameter
[General]
Current consumption 1 (during operation)
Current consumption (in standby)
[ST/SP, STB, REV, FGsel]
Input voltage, high
Input voltage, low
Input pull-down resistor
[Controller block]
Triangle wave oscillation frequency
[Hole amplifier]
Common mode input voltage range
Hysteresis voltage
Input bias current
[Hole bias block]
Hole bias voltage
[FG output]
IND-pin voltage, high
IND-pin voltage, low
[Output block]
Output on-state resistance (upper stage +
lower stage)
Leakage current during OFF
Output turn-on time
Output turn-off time
[Torque command]
Control reference input voltage range
Control input voltage range
Input current
Input voltage difference
Dead zone (+)
Dead zone (−)
[Overcurrent detection block]
Input offset voltage
Note Dead zone not included.
Symbol
Conditions
IDD
IDD (ST)
STB = VDD
STB = GND
VIH
VIL
RIND
fPWM
CT = 100 pF
VHch
VHhys
IHbias
VH = 2.5 V
VHB
IHB = 10 mA
VFG_H
VFG_L
IFG = −2.5 mA
IFG = +2.5 mA
RON
IDR (OFF)
tONH
tOFFH
IDR = 200 mA
TA = −20°C to +75°C
In standby
RM = 5 Ω
Star connection
ECR
EC
IIN
ECR-EC^Note
DUTY = 100%
EC_d+
1.5 V ≤ ECR ≤ 2.5 V
EC_d−
1.5 V ≤ ECR ≤ 2.5 V
VIO
MIN. TYP. MAX. Unit
1.5
3.0
mA
1.0
µA
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
1.0
V
0
50
100
mV
0
−50
−100
mV
−15
+15
mV
Remarks 1. The thermal shutdown circuit (T.S.D.) operates with TCH > 150°C.
2. The low-voltage malfunction prevention circuit (UVLO) operates with a voltage of 4 VTYP.
Data Sheet S13447EJ1V0DS00
3