LB1991V_09 SANYO [Sanyo Semicon Device], LB1991V_09 Datasheet - Page 2

• Manufacturer Part Number: LB1991V_09
• Description: For Fan Motor 3-phase Brushless Motor Driver
• Manufacturer: SANYO [Sanyo Semicon Device]

Electrical Characteristics at Ta = 25°C, V CC 1 = 3V, V CC 2 = 4.75V, V S = 1.5V
*1: Design target values in the conditions column are not tested.
*2: The standard for overlap is the value as measured.
Supply Current
V CC 1 current drain
V CC 2 current drain
V CC 1 quiescent current
V CC 2 quiescent current
V S quiescent current
VX1
High side residual voltage
Low side residual voltage
VX2
High side residual voltage
Low side residual voltage
Output saturation voltage
Overlap
High/low overlap difference
Hall Amplifiers
Input offset voltage
Common-mode input voltage range
I/O voltage gain
Standby Pin
High-level voltage
Low-level voltage
Input current
Leakage current
FRC Pin
High-level voltage
Low-level voltage
Input current
Leakage current
VH
Hall supply voltage
(−) pin voltage
FG Comparator
Input offset voltage
Input bias voltage
Input bias current offset
Common-mode input voltage range
Output high-level voltage
Output low-level voltage
Voltage gain
Output current (sink)
Thermal shutdown
Operating temperature
Temperature hysteresis
Parameter
I CC 1
I CC 2
I CC 1Q
I CC 2Q
I S Q
V XH 1
V XL 1
V XH 2
V XL 2
V O (sat)
O.L
∆O.L
V HOFF
V HCM
V GVH
V STH
V STL
I STIN
I STLK
V FRCH
V FRCL
I FRCIN
I FRCLK
V HALL
V H (−)
V FGOFF
I bFG
∆I bFG
V FGCM
V FGOH
V FGOL
V GFG
I FGOS
TSD
∆TSD
Symbol
I OUT = 100mA
I OUT = 100mA
V STBY = 0V
V STBY = 0V
V STBY = 0V
I OUT = 0.2A
I OUT = 0.2A
I OUT = 0.5A
I OUT = 0.5A
I OUT = 0.8A, Sink + Source
R L = 39Ω × 3, Rangle = 20kΩ *2
(Average upper side overlap) –
(Average lower side overlap) *2
Design target *1
Rangle = 20kΩ
Rangle = 20kΩ
V STBY = 3V
V STBY = 0V
V FRC = 3V
V FRC = 0V
I H = 5mA, VH(+) − VH(−)
I H = 5mA
V FGIN + = V FGIN − = 1.5V
V FGIN + = V FGIN − = 1.5V
At the internal pull-up resistors
At the internal pull-up resistors
Design target *1
For the output pin low level
Design target *1
Design target *1
LB1991V
Conditions
min
-100
0.15
0.15
0.95
25.5
0.85
0.81
2.5
2.5
1.2
2.8
72
-8
-5
-3
Ratings
typ
0.22
0.20
0.25
0.25
28.5
0.95
0.88
100
180
7.0
1.5
75
80
25
25
20
3
max
+100
10.0
0.29
0.25
0.40
0.40
31.5
1.05
0.95
100
100
500
-30
-30
0.2
3.0
1.4
2.1
0.4
0.4
2.5
87
+8
+5
40
30
+3
5
5
No.5792-2/7
Unit
mA
mA
mA
mV
mV
mA
µA
µA
dB
µA
µA
µA
µA
nA
nA
dB
°C
°C
%
%
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V