參數(shù)資料
型號(hào): LV8130V
廠商: SANYO SEMICONDUCTOR CO LTD
元件分類(lèi): 運(yùn)動(dòng)控制電子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, 0.05 A, PDSO30
封裝: SSOP-30
文件頁(yè)數(shù): 15/19頁(yè)
文件大小: 520K
代理商: LV8130V
LV8130V
Pin Assignment
1
EI+
2
EI-
3
TOC
4
PWM
5
RD
6
CSD
7
S/S
8
PWMIN
9
F/R
10
HP
11
N1
12
WH
13
WL
14
VH
15
VL
30
SR
29
LVS
28
VREG
27
VCC
26
IN3+
25
IN3-
24
IN2+
23
IN2-
22
IN1+
21
IN1-
20
GND
19
PFGND
18
RF
17
UL
16
UH
LV8130V
Three-phase logic truth table (IN = “High” indicates the state where IN+ > IN-.)
F/R =
L
F/R =
H
Drive output
IN1
IN2
IN3
IN1
IN2
IN3
Upper
Lower
1
H
L
H
L
H
L
VH
UL
2
H
L
H
WH
UL
3
H
L
H
WH
VL
4
L
H
L
H
L
H
UH
VL
5
L
H
L
UH
WL
6
L
H
L
VH
WL
S/S pin
PWMIN pin
Input state
Mode
Input state
Mode
High
Stop
High or Open
Output OFF
Low
Start
Low
Output ON
N1 pin
SR pin
Input state
HP output
Input state
Synchronous rectification
High or Open
Synthesis of three Halls
High or Open
ON
Low
1-Hall
Low
OFF
The S/S pin does not have a built-in pull-up resistor, so an external pull-up resistor or equivalent is required to set the IC to
the stop state. If the S/S and PWMIN pins are not used, the unused pin input must be set to low-level voltage.
When the PWMIN pin is used for control, apply voltage between 4V and VREG to the EI+ pin.
The HP output can be selected by the N1 pin setting from the N1 Hall input converted to a pulse output (one-Hall output)
or the three-phase output synthesized from the Hall inputs (three-Hall synthesized output).
With or without synchronous rectification when PWM is off can be specified by the SR pin.
0.25V
1.28V typ
VTOC
VRF
Gain = 0.14 times
012
3
3.5
Control characteristics
[Control function]
No.A1708-5/19
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