LB11995H Datasheet, PDF (3/10 Pages) Sanyo Semicon Device – Three-Phase Brushless Motor Driver for CD-ROM Spindle Drive

LB11995H
Electrical Characteristics at Ta = 25°C, V_CC1 = 5V, V_CC2 = V_CC3 = 12V
Parameter
Symbol
Conditions
[Power supply current]
Power supply current
Output idle current
[Output]
Saturation voltage, upper side 1
lower side 1
Saturation voltage, upper side 2
lower side 2
Current limiter setting voltage
[Hall amplifier]
Common mode input voltage range
Input bias current
Minimum Hall input level
[S/S pin]
High level voltage
Low level voltage
Input current
Leak current
[Control]
V_C pin input current
V_CREF pin input current
Voltage gain
Startup voltage
Startup voltage width
[Hall power supply]
Hall power supply voltage
Allowable current
[Thermal shutdown]
Operating temperature
Hysterisis
[Short braking]
Brake pin at High level
Brake pin at Low level
I_CC1
I_CC2
I_CC3
I_CC1OQ
I_CC2OQ
I_CC3OQ
V_C = V_CREF
V_C = V_CREF
V_C = V_CREF
V_S/S = 0V
V_S/S = 0V
V_S/S = 0V
V_OU1
V_OD1
V_OU2
V_OD2
V_CL1
V_CL2
I_O = –0.5A, V_CC1 = 5V, V_CC2 = V_CC3 = 12V
I_O = 0.5A, V_CC1 = 5V, V_CC2 = V_CC3 = 12V
I_O = –0.5A, V_CC1 = V_CC3 = 5V, V_CC2 = 12V
I_O = 0.5A, V_CC1 = V_CC3 = 5V, V_CC2 = 12V
R_RF = 0.33Ω, LMC: OPEN
R_RF = 0.33Ω, LMC: GND
V_HCOM
I_HIB
V_HIN
V_S/SH
V_S/SL
I_S/SI
I_S/SL
V_S/S = 5V
V_S/S = 0V
I_VC
I_VCREF
GV_CO
V_CTH
∆V_CTH
V_C = V_CREF = 1.65V
V_C = V_CREF = 1.65V
∆V_RF/∆V_C
V_CREF = 1.65V
V_CREF = 1.65V
V_H I_H = 5 mA
I_H
T_TSD
∆T_TSD
Design target value
Design target value
V_BRH
V_BRL
Note:
• During S/S OFF (standby), the Hall comparator is at High.
• Items shown to be design target values are not measured.
Ratings
Unit
min
typ
max
8
mA
0
mA
150
250 µA
200 µA
30 µA
30 µA
1.0
V
0.3
V
0.3
V
0.3
V
0.24
V
0.35
V
1.2
V_CC1–1.0 V
1
µA
60
mV_P-P
2.0
V_CC1
V
0.7
V
200 µA
–30
µA
0.35
1.5
50
1 µA
1 µA
times
1.8
V
150 mV
0.8
V
20
mA
150
180
210 °C
15
°C
4
5V
0
1V
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