LB11620T-TLM-E Datasheet, PDF (2/13 Pages) ON Semiconductor – Brushless Motor Driver

LB11620T
Recommended Operating Ranges at Ta = 25°C
Parameter
Symbol
Conditions
Supply voltage range 1-1
Supply voltage range 1-2
Output current
5 V constant voltage output current
VCC1-1
VCC1-2
IO
IREG
VCC pin
VCC pin, with VCC shorted to VREG
UL, VL, WL, UH, VH, WH pins
HP pin voltage
VHP
HP pin output current
IHP
RD pin voltage
VRD
RD pin output current
IRD
Ratings
Unit
8 to 17
V
4.5 to 5.5
V
25
mA
-30
mA
0 to 17
V
0 to 15
mA
0 to 17
V
0 to 15
mA
Electrical Characteristics at Ta = 25°C, VCC = 12V
Parameter
Symbol
Conditions
Supply voltage 1
ICC1
5V constant voltage output (VREG pin)
Output voltage
VREG
Line regulation
ΔVREG1
Load regulation
ΔVREG2
Temperature coefficient
ΔVREG3
Low-voltage protection circuit (VREG pin)
Operating voltage
VSDL
Clear voltage
VSDH
Hysteresis
ΔVSD
Output Block
Output voltage 1-1
Output voltage 1-2
Output voltage 2
Output leakage current
Hall Amplifier Block
VOUT1-1
VOUT1-2
VOUT2
IOleak
Input bias current
IHB (HA)
Common-mode input voltage range 1 VICM1
Common-mode input voltage range 2 VICM2
Hall input sensitivity
Hysteresis
Input voltage low → high
Input voltage high → low
PWM Oscillator (PWM pin)
High-level output voltage
Low-level output voltage
External capacitor charge current
Oscillator frequency
Amplitude
ΔVIN (HA)
VSLH (HA)
VSHL (HA)
VOH (PWM)
VOL (PWM)
ICHG
f (PWM)
V (PWM)
VCC = 8 to 17V
IO = -5 to -20mA
Design target
Low level IO = 400μA
Low level IO = 10mA
High level IO = -20mA
When a Hall effect sensor is used
For single-sided input bias
(Hall IC application)
VPWM = 2.1V
C = 2000pF
Ratings
Unit
min
typ
max
12
16
mA
4.7
5.0
5.3
V
40
100
mV
10
30
mV
0
mV/°C
3.5
3.7
3.9
V
3.95
4.15
4.35
V
0.3
0.45
0.6
V
VCC-1.1
0.2
0.9
VCC-0.9
0.5
V
1.2
V
V
10
μA
-2
-0.5
μA
0.5
VCC-2.0
V
0
VCC
V
80
15
24
5
12
-20
-12
mVp-p
40
mV
20
mV
-5
mV
2.75
1.2
-120
1.4
3.0
3.25
V
1.35
1.5
V
-90
-65
μA
22
kHz
1.6
1.9
Vp-p
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