lb11691 Sanyo Semiconductor Corporation, lb11691 Datasheet - Page 3

• Manufacturer Part Number: lb11691
• Description: Pre-driver Ic For Brushless Motor Drive In Electric Bicycles
• Manufacturer: Sanyo Semiconductor Corporation

Continued from preceding page.
* : Design target values and not tested.
Charge pump output (VB pin)
Output voltage
CP1 pin
Output H-level voltage
Output L-level voltage
Integrating amplifier
Input offset voltage
Input bias current
Common-phase input voltage range
Output H-level voltage
Output L-level voltage
Open loop gain
PWM oscillator (PWM pin)
Output H-level voltage
Output L-level voltage
External C charge current
Oscillation frequency
Amplitude
TOC pin
Input voltage 1
Input voltage 2
Input voltage 1L
Input voltage 2L
Input voltage 1H
Input voltage 2H
Current limiting circuit (RF pin)
Limiter voltage
Low-voltage protective circuit (LVS pin)
Operating voltage
Cancellation voltage
Hysteresis width
Heat shielding operation (overheat protection circuit)
Heat shielding operation
temperature
Hysteresis width
CSD circuit (CSD pin)
Output H-level voltage
Output L-level voltage
External C charge current
External C discharge current
Oscillation frequency
Amplitude
Reset circuit (RES pin)
Reset operating voltage
Reset canceling voltage
Hysteresis width
HP pin
Output saturation voltage
Output leak current
Parameter
V OH (CONT)
V OL (CONT)
VIO (CONT)
V OH (PWM)
V OL (PWM)
V OH (CSD)
V OH (CP1)
V OL (CSD)
V OL (CP1)
IB (CONT)
V (PWM)
VTOC1H
VTOC2H
VTOC1L
VTOC2L
V (CSD)
IHP leak
f (PWM)
VB OUT
VRESH
Symbol
VTOC1
VTOC2
f (CSD)
VRESL
ΔVRES
ICHG1
ICHG2
VSDH
VSDL
ΔVSD
ΔTSD
VHPL
VICM
ICHG
VRF
TSD
ICP1 = -2mA
ICP1 = 2mA
ITOC = -0.2mA
ITOC = 0.2mA
f (CONT) = 1kHz
VPWM = 2.1V
C = 270pF
Design target value*, 100% at V5 = 4.7V
Design target value*, 100% at V5 = 5.3V
Design target value*, 0% at V5 = 5.3V
(junction temperature)
(junction temperature)
VCSD = 2.35V
VCSD = 2.35V
C = 0.01μF
I O = 3mA
VHP = 42V
Output duty 100%
Output duty 0%
Design target value*, 0% at V5 = 4.7V
Design target value*
Design target value*
LB11691
Conditions
V CC -1.9
min
V5-1.1
46.0
2.75
2.72
0.99
2.72
0.99
3.08
1.11
3.65
4.15
0.35
1.17
1.37
0.20
150
-10
1.0
-35
-14
1.6
3.2
0.9
2.2
45
29
85
-1
0
7
Ratings
V CC -1.4
V5-0.8
typ
48.0
1.08
3.85
1.27
2.80
3.20
1.22
4.35
0.23
0.15
100
170
180
1.5
0.8
3.0
1.2
-25
1.8
3.0
1.2
0.5
3.6
1.1
-10
2.5
1.5
51
36
40
11
max
V5-1.7
Continued on next page.
50.5
3.25
3.30
1.34
2.90
1.17
3.30
1.34
4.05
4.55
0.65
2.75
1.37
1.63
0.26
115
-19
2.0
1.1
1.3
2.1
4.0
1.3
0.5
10
10
44
15
-6
1
No.A0879-3/21
Vp-p
Vp-p
Unit
kHz
mV
mV
μA
dB
μA
°C
°C
μA
μA
Hz
μA
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V