lb11620t Sanyo Semiconductor Corporation, lb11620t Datasheet - Page 4

• Manufacturer Part Number: lb11620t
• Description: Brushless Motor Driver
• Manufacturer: Sanyo Semiconductor Corporation

Package Dimensions
unit : mm (typ)
3260A
Pin Assignment
• Three-Phase Logic Truth Table (IN = “H” indicates the state where IN + > IN - )
• PWMIN pin
If the PWM pin is not used, the input must be held at the low level.
• N1 pin
(0.5)
1
2
3
4
5
6
High or open
High or open
Input state
Input state
24
1
Low
Low
0.5
IN1
H
H
H
L
L
L
6.5
V CC
GND
24
1
0.22
12
13
VREG
F/R = “L”
RF
23
2
IN2
H
H
H
L
L
L
Three Hall sensor synthesized output
Single Hall sensor output
SANYO : TSSOP24(225mil)
WH
EI +
22
0.15
3
Output off
Output on
HP output
IN3
H
H
H
State
WL
L
L
L
N1
21
4
HP
VH
20
5
IN1
H
H
H
L
L
L
LB11620T
LB11620T
F/R
19
VL
6
PWMIN
UH
F/R=“H”
18
7
IN2
H
H
H
L
L
L
CSD
UL
17
1.2
0.8
0.4
8
– 20
0
Mounted on a circuit board
IN3
IN1 -
RD
H
H
H
L
L
L
16
9
0
Specified circuit board : 114.3×76.1×1.6mm
Ambient temperature, Ta – °C
PWM
IN1 +
20
15
10
Pd max – Ta
PWM
WH
WH
VH
UH
UH
VH
40
IN3 +
IN2 -
14
11
Output
60
IN2 +
IN3 -
13
12
glass epoxy board
WL
WL
UL
UL
VL
VL
80
No.A0662-4/11
100
0.32
120
3