LB11862MC Datasheet, PDF (2/6 Pages) ON Semiconductor – Fan Motor Driver Single-Phase, Full-Wave

LB11862MC
Recommended Operating Conditions at Ta = 25C (Note 5)
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage
VCC
3.8 to 16.8
V
ST input High-level voltage
VSTH
3 to 14
V
ST input Low-level voltage
VSTL
-0.3 to 0.4
V
Hall input common-mode input
VICM
0.2 to VCC-1.5
V
voltage range
5. Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond the
Recommended Operating Ranges limits may affect device reliability.
Electrical Characteristics Unless otherwise specified Ta  25C, VCC = 5V (Note 6)
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Circuit current
ICC1
Operation mode (CT=L, ST=L)
12
17
mA
ICC2
Lock protection mode (CT=H, ST=L)
2.5
4.0
mA
ICC2
Standby mode (ST=H)
110
150
A
Lock detection capacitor charging
current
ICT1
VCT = 0.2V
1.5
2.1
3.0
A
Capacitor discharging current
ICT2
VCT = 3.0V
0.21
0.35
0.50
A
Capacitor charging / discharging
current ratio
RCT
RCD = ICT1/ICT2
5.0
6.0
8.0
CT charging voltage
VCT1
2.55
2.75
2.95
V
CT discharging voltage
VCT2
1.6
1.8
2.0
V
Output Low-level voltage
VOL
IO = 200mA
0.2
0.3
V
Output High-level voltage
VOH
IO = 200mA
3.9
4.1
V
Hall input sensitivity
VHN
Zero peak value
(including offset hysteresis)
7
15
mA
RD output pin Low-level voltage
VRDL
IRD = 5mA
0.1
0.3
V
RD output pin leakage current
IRDL
VRD = 15V
30
A
HB output Low-level voltage
VHBL
IHB = 5mA
1.0
1.3
V
ST pin input current
IST
VST = 5V
75
100
A
6. Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may
not be indicated by the Electrical Characteristics if operated under different conditions.
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