參數(shù)資料
型號: LV8746V
元件分類: 運(yùn)動(dòng)控制電子
英文描述: STEPPER MOTOR CONTROLLER, 1.2 A, PDSO44
封裝: 0.275 INCH, SSOP-44
文件頁數(shù): 18/24頁
文件大小: 400K
代理商: LV8746V
LV8746V
Continued from preceding page.
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
Charge pump
VG output voltage
VG
28
28.75
30
V
Rise time
tONG
VG = 0.1
μF
0.5
mS
Oscillator frequency
Fosc
Rchop = 20K
Ω
90
125
150
kHz
Output short-circuit protection
EMO pin saturation voltage
Vsatemo
Iemo = 1mA
80
160
mV
CEM pin charge current
Icem
Vcem = 0V
7
10
13
μA
CEM pin threshold voltage
Vthcem
0.8
1.0
1.2
V
Package Dimensions
unit : mm (typ)
3333
SANYO : SSOP44K(275mil)
15.0
7.
6
(3.
5)
(4.7)
5.
6
0.
5
0.22
0.2
0.65
(0.68)
0.
1
(1.
5)
1.
7MAX
TOP VIEW
SIDE VIEW
BOTTOM VIEW
122
23
44
No.A1563-3/24
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