LB11923V Datasheet, PDF (3/20 Pages) Sanyo Semicon Device – Three-Phase Brushless Motor Driver

LB11923V
Continued from preceding page.
Parameter
[Current Limiter Operation]
Limiter
[Thermal Shutdown Operation]
Thermal shutdown operating temperature
Hysteresis
[V_REG Pin]
V_REG pin voltage
[Low-voltage Protection Circuit]
Operating voltage
Release voltage
Hysteresis
[FG Amplifier]
Input offset voltage
Input bias current
Output high-level voltage 1
Output high-level voltage 2
Output low-level voltage 1
Output low-level voltage 2
FG input sensitivity
Schmitt amplitude for the next stage
Operating frequency range
Open-loop gain
Reference voltage
[FGS Output]
Output saturation voltage
Output leakage current
[Speed Discriminator Output]
Output high-level voltage
Output low-level voltage
[Speed Control PLL Output]
Output high-level voltage
Output low-level voltage
[Lock Detection]
Output saturation voltage
Output leakage current
Lock range
[Integrator]
Input offset voltage
Input bias current
Output high-level voltage 1
Output high-level voltage 2
Output low-level voltage 1
Output low-level voltage 2
Open-loop gain
Gain-bandwidth product
Reference voltage
[FIL Output]
Output source current
Output sink current
*Note: Not tested
Symbol
Conditions
V_RF
TTSD
∆TSD
Design target value *
Design target value *
V_REG I = 500 µA
V_SDL
V_SDH
∆VSD
V_IO(FG)
I_B(FG)
V_OH(FG)1
V_OH(FG)2
V_OL(FG)1
V_OL(FG)2
IFGI = –0.1 mA, No load
IFGI = –0.1 mA, No load, V_CC = 5 V
IFGI = 0.1 mA, No load
IFGI = 0.1 mA, No load, V_CC = 5 V
Gain: 100×
V_B(FG)
f _(FG) = 2 kHz
V_O(FGS)
I_L(FGS)
I_O(FGS) = 2 mA
V_O = V_CC
V_OH(D)
V_OL(D)
V_OH(P)1
V_OH(P)2
V_OL(P)1
V_OL(P)2
V_CC = 5 V
V_CC = 5 V
V_OL(LD)
I_L(LD)
I_LD = 10 mA
V_O = V_CC
V_IO(INT)
I_B(INT)
V_OH(INT)1 IINTI = –0.1 mA, No load
V_OH(INT)2 IINTI = –0.1 mA, No load, V_CC = 5 V
V_OL(INT)1 IINTI = 0.1 mA, No load
V_OL(INT)2 IINTI = 0.1 mA, No load, V_CC = 5 V
V_B(INT)
Design target value *
I_OH(FIL)
I_OL(FIL)
Ratings
Unit
min
typ
max
0.235
0.260
0.285
V
150
180
°C
30
°C
6.6
7.0
7.4
V
3.55
3.75
4.00
V
3.85
4.03
4.25
V
0.18
0.28
0.38
V
–10
–1
4.2
3.6
1.3
0.7
3
100
45
–5%
4.6
3.95
1.7
1.05
180
51
V_CC/2
0.2
+10 mV
+1
µA
5.0
V
4.3
V
2.1
V
1.4
V
mV
250 mV
4 kHz
dB
5%
V
0.4
V
10
µA
V_CC – 1.0
V_CC – 0.7
0.8
V
1.1
V
4.05
4.30
4.65
V
3.25
3.50
3.85
V
1.85
2.15
2.45
V
1.25
1.60
1.85
V
–6.25
0.25
0.4
V
10
µA
+6.25
%
–10
–0.4
4.1
3.45
1.2
1.1
45
–5%
4.4
3.7
1.4
1.3
51
1.0
V_CC/2
+10
+0.4
4.7
3.95
1.65
1.5
5%
mV
µA
V
V
V
V
dB
MHz
V
–17
–13
7
12
–7
µA
17
µA
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No. 7498-3/20