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參數(shù)資料
| 型號： | L292 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | SWITCH-MODE DRIVER FOR DC MOTORS |
| 中文描述： | 開關(guān)模式直流電動機驅(qū)動 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大小： | 161K |
| 代理商： | L292 |
BLOCK DIAGRAM AND TEST CIRCUIT
Symbol
Parameter
Value
Unit
Rth-j-case
Thermal resistance junction-case
Max
3
°
C/W
THERMAL DATA
2/12
Symbol
Parameter
Test conditions
Min.
Typ.
Max.
Unit
V
s
Supply Voltage
18
36
V
I
d
Quiescent Drain Current
V
s
= 20 V (offset null)
30
50
mA
V
os
Input Offset Voltage (pin 6)
I
o
= 0
±
350
mV
V
inh
Inhibit Low Level (pin 12, 13)
2
V
Inhibit High Level (pin 12, 13)
3.2
V
I
inh
Low Voltage Condition
V
inh
(L) = 0.4 V
- 100
μ
A
High Voltage Conditions
V
inh
(H) = 3.2 V
10
μ
A
I
i
Input Current (pin 6)
V
l
= -8.8 V
V
l
= +8.8 V
-1.8
0.5
mA
mA
V
i
Input Voltage (pin 6)
R
s1
= R
s2
= 0.2
I
o
= 2A
9.1
V
I
o
= -2A
-9.1
V
I
o
Output Current
V
l
=
±
9.8 V R
s1
= R
s2
= 0.2
±
2
A
V
D
Total Drop Out Voltage
(inluding sensing
resistors)
I
o
= 2 A
5
V
I
o
= 1 A
3.5
V
V
RS
Sensing Rsistor Voltage
Drop
T
j
= 150
°
C
I
o
= 2 A
0.44
V
I
o
V
i
Transconductance
R
s1
= R
s2
=0.2
205
220
235
mA/V
R
s1
= R
s2
= 0.4
120
mA/V
f
osc
Frequency Range (pin 10)
1
30
KHz
ELECTRICAL CHARACTERISTICS
(V
s
= 36 V, T
amb
= 25
°
C, f
osc
= 20 KHz unless otherwise specified)
L292
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| L293 | PUSH-PULL FOUR CHANNEL DRIVER WITH DIODES |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| L292 | 制造商:STMicroelectronics 功能描述:IC SWITCH MODE DRIVER 292 |
| L292_03 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SWITCH-MODE DRIVER FOR DC MOTORS |
| L292B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| L292H | 功能描述:馬達/運動/點火控制器和驅(qū)動器 DC Switch-Mode 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 |
| L293 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PUSH-PULL FOUR CHANNEL DRIVER WITH DIODES |
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