參數(shù)資料
型號: L6219
廠商: 意法半導體
英文描述: Stepper Motor Driver(步進電機驅動器)
中文描述: 步進電機驅動器(步進電機驅動器)
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
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相關代理商/技術參數(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/運動/點火控制器和驅動器 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
L6219DS013TR 功能描述:馬達/運動/點火控制器和驅動器 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube