參數(shù)資料
型號(hào)： LB11697V
元件分類： 運(yùn)動(dòng)控制電子
英文描述： BRUSHLESS DC MOTOR CONTROLLER, 0.03 A, PDSO30
封裝： 0.275 INCH, SSOP-30
文件頁(yè)數(shù)： 9/14頁(yè)
文件大?。?/td> 337K
代理商： LB11697V
No.8412-4/14
LB11697V
Input state
N1 pin
N2 pin
HP output
L
Single Hall sensor period divided by 2
L
High or open
Single Hall sensor period
High or open
L
Three Hall sensor synthesized period divided by 2
High or open
Three Hall sensor synthesized period
N1 and N2 Pins
Since the S/S pin does not have an internal pull-up resistor, an external pull-up resistor or equivalent is required to set
the IC to the stop state. If either the S/S or PWMIN pins are not used, the unused pin input must be set to the low-level
voltage.
The HP output can be selected (by the N1 and N2 settings) to be one of the following four functions: the IN1 Hall input
converted to a pulse output (one-Hall output), the one-Hall output divided by two, the three-phase output synthesized
from the Hall inputs (three-Hall synthesized output) or the three-Hall synthesized output divided by two.
Input state
State
H
Stop
L
Start
S/S Pin
Input state
State
High or open
Output off
L
Output on
PWMIN Pin
F/R = L
F/R = H
Output
IN1
IN2
IN3
IN1
IN2
IN3
Source
Sink
1HLHLHL
VH
UL
2HL
L
LH
H
WH
UL
3H
HL
L
H
WH
VL
4
L
HLHLH
UH
VL
5L
H
L
UH
WL
6LL
H
L
VH
WL
Truth Table
Three-Phase Logic Truth Table (“IN = ‘H’” indicates the state where IN+ > IN–.)
--20
0
20
40
60
80
100
0
0.2
0.4
0.3
0.1
0.6
0.5
0.28
Allowable
power
dissipation,
Pdmax
—
W
Ambient temperature, Ta —
°C
Pd max — Ta
Package Dimensions
unit : mm (typ)
3191B
SANYO : SSOP30(275mil)
9.75
5.6
7.6
0.22
0.65
(0.33)
1
15
16
30
0.5
0.15
1.5max
0.1
(1.3)
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LB11813V-TLM-E 制造商:Sony Semiconductor Solutions Division 功能描述:
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