lb11891v Sanyo Semiconductor Corporation, lb11891v Datasheet - Page 2

• Manufacturer Part Number: lb11891v
• Description: Three-phase Brushless Motor Driver For Streaming Tape Drives
• Manufacturer: Sanyo Semiconductor Corporation

Allowable Operating Ranges at Ta = 25°C
Electrical Characteristics at Ta = 25°C, V
*: Design target value parameters are not tested.
Note 1. The standard for the overlap amount parameter is to report the measured value without change.
Supply voltage
Hall input amplitude
[Current Drain]
[VX1]
[VX2]
[Hall Amplifiers]
[Standby Pin]
[FRC Pin]
[VH]
V
V
V
V
VS Quiescent current
High side residual voltage
Low side residual voltage
High side residual voltage
Low side residual voltage
Output saturation voltage
Amount of overlap
Amount of overlap: difference
between high and low sides
Input offset voltage
Common-mode input range
I/O voltage gain
High-level input voltage
Low-level input voltage
Input current
Leakage current
High-level input voltage
Low-level input voltage
Input current
Leakage current
Hall supply voltage
Minus (–) pin voltage
CC
CC
CC
CC
1 Current drain
2 Current drain
1 Quiescent current
2 Quiescent current
Parameter
Parameter
VFRCH
IFRCLK
Symbol
VHOFF
VFRCL
IFRCIN
VHALL
VHCM
VGVH
VH (–)
I
I
VXH2
V
VSTH
ISTLK
VXH1
VXL1
VXL2
VSTL
ISTIN
CC
CC
∆O.L
I
I
ISQ
O.L
CC
CC
O
sat
1Q
2Q
1
2
I
I
VSTBY = 0 V
VSTBY = 0 V
VSTBY = 0 V
I
I
I
I
I
RL = 39 Ω
(Average high side overlap amount) - (Average low side
overlap amount) *1
Design target value *
Rangle = 20 kΩ
Rangle = 20 kΩ
VSTBY = 3 V
VSTBY = 0 V
VFRC = 3 V
VFRC = 0 V
IH = 5 mA, VH (+) – VH (–)
IH = 5 mA
OUT
OUT
OUT
OUT
OUT
OUT
OUT
Symbol
VHALL
V
V
VS
CC
CC
= 100 mA
= 100 mA
= 0.2 A
= 0.2 A
= 0.5 A
= 0.5 A
= 0.8 A, Sink + Source
1
2
CC
3, Rangle = 20 kΩ *1
V
Between the Hall sensor inputs
1 = 3 V, V
CC
1 ≤ V
LB11891V
CC
Conditions
2
CC
2 = 4.75 V, VS = 1.5 V
Conditions
min
0.15
0.15
0.95
25.5
0.85
0.81
2.5
2.5
73
–8
–5
Ratings
typ
0.22
0.20
0.25
0.25
28.5
0.95
0.88
5.0
7.0
3.0
75
80
25
20
±20 to ±80
Ratings
2.7 to 6.0
3.5 to 9.0
Continued on next page.
to V
CC
max
2
10.0
0.29
0.25
0.40
0.40
1.40
31.5
1.05
0.95
100
100
–30
–30
9.0
6.0
2.1
0.4
0.4
No. 7113-2/11
87
+8
+5
40
30
mVp-p
Unit
Unit
mA
mA
mA
mV
µA
µA
dB
µA
µA
µA
µA
V
V
V
%
%
V
V
V
V
V
V
V
V
V
V
V
V