參數(shù)資料
型號(hào): L6219
廠商: 意法半導(dǎo)體
英文描述: Stepper Motor Driver(步進(jìn)電機(jī)驅(qū)動(dòng)器)
中文描述: 步進(jìn)電機(jī)驅(qū)動(dòng)器(步進(jìn)電機(jī)驅(qū)動(dòng)器)
文件頁數(shù): 4/11頁
文件大?。?/td> 172K
代理商: L6219
L6219
4/11
Figure 4.
COMPARATORS
V
REF
/
V
sense
Current Limit Threshold (at trip
point)
I
o
= I
1
= 0.8V
9.5
10
10.5
-
I
o
= 2.4V, I
1
= 0.8V
13.5
15
16.5
-
I
o
= 0.8V, I
1
= 2.4V
25.5
30
34.5
-
t
off
Cutoff Time
R
t
= 56K
C
t
= 820pF
-
50
μ
s
t
d
Turn Off Delay
Fig. 4
-
1
μ
s
PROTECTION
T
J
Thermal Shutdown Temperature
-
170
-
°C
Table 5. Electrical Characteristcs
(continued)
(T
j
= 25°C, V
S
= 46V, V
SS
= 4.75V to 5.25V, V
REF
= 5V; unless otherwise specified) See fig. 6
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
相關(guān)PDF資料
PDF描述
L6221AD Quad Darlington Switches(四通道達(dá)林頓晶體管開關(guān))
L6221A Quad Darlington Switches(四通道達(dá)林頓晶體管開關(guān))
L6221N Quad Darlington Switches(四通道達(dá)林頓晶體管開關(guān))
L6221CD Quad Darlington Switches(四通道達(dá)林頓開關(guān))
L6221CN Quad Darlington Switches(四通道達(dá)林頓開關(guān))
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L6219 制造商:STMicroelectronics 功能描述:STEPPER MOTOR DRIVER 6219 DIP24
L6219_08 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Stepper motor driver
L6219D 制造商:STMicroelectronics 功能描述: 制造商:STMicroelectronics 功能描述:Motor Controller Circuit, 44 Pin, PLCC
L6219DS 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Dual Stepper Motor RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
L6219DS013TR 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Dual Stepper Motor RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube