參數(shù)資料
型號： L9947
廠商： 意法半導體
英文描述： QUAD HALF-BRIDGE AND SINGLE HIGH-SIDE DRIVER
中文描述： 四半橋及單高邊驅動器
文件頁數(shù)： 3/13頁
文件大?。?/td> 115K
代理商： L9947
ELECTRICAL CHARACTERISTICS
(V
S
= 8 to 16V; V
CC
= 4.5 to 5.5V; T
j
= -40 to 150
°
C;unless other-
wise specified; the voltage are refered to GND and currents are assumed positive, when the current
flows into the pin.)
SUPPLY:
Symbol
I
CC
Parameter
Test Condition
V
S
= 16V; V
CC
= 5.5V; (status
8)
V
S
= 16V; V
CC
= 5.5V; (status
8)
I
OUT1
= I
OUT2
= I
OUT3
= I
OUT4 =
I
OUT5
= 0; Standby (status 2)V
S
= 14V; V
CC
= 5.5V;
T
j
= -40 to 25
°
C
I
OUT1
= I
OUT2
= I
OUT3
= I
OUT4 =
I
OUT5
= 0; Standby (status 2)V
S
= 14V; V
CC
= 5.5V;
T
j
> 25
°
C
V
S
< 14V; V
CC
= 5.5V; I
OUT
= 0;
(status 17);
Min.
Typ.
5
Max.
Unit
mA
DC Supply Current
I
S
DC Supply Current
10
mA
I
CC + IS
Sum Supply Current
100
μ
A
150
μ
A
3
mA
V
SOVT
Overvoltage Shutdown
Threshold
17
25
V
CONTROLINPUTS: CNS, R/WN, MODE
Symbol
V
INL
V
INH
V
INHyst
I
INL
I
INH
Parameter
Test Condition
V
CC
= 5V
V
CC
= 5V
V
CC
= 5V;
V
CC
= 5V;V
IN
= 0
V
CC
= 5V;V
IN
= 5V
Min.
Typ.
Max.
1.5
Unit
V
V
V
μ
A
μ
A
Input Low Level
Input High Level
Input Hysteresis
Input Current Low
Input Current High (with
exception ofCSN Input)
Input Resistance to GND (pull
down at CSN pin)
3.5
0.5
-10
-10
10
10
R
CSN
20
K
DATA INPUT: D0 - D3
Symbol
V
DINL
V
DINH
V
DINHyst
I
DINL
I
DINH
DATA OUTPUT:D0 - D3
Parameter
Test Condition
V
CC
= 5V;MODE = 0
V
CC
= 5V;MODE = 0
V
CC
= 5V;MODE = 0
V
CC
= 5V;V
IN
= 0
V
CC
= 5V;V
IN
= 5V
Min.
Typ.
Max.
1.5
Unit
V
V
V
μ
A
μ
A
Input Low Level
Input High Level
Input Hysteresis
Input Current Low
Input Current High
3.5
0.5
-10
-10
10
10
Symbol
V
DOL
Parameter
Test Condition
V
CC
= 5V; I
D
= 0.5mA; MODE
= 1
V
CC
= 5V; I
D
= 0.5mA; MODE
= 1
Min.
Typ.
Max.
0.6
Unit
V
Output Low Level
V
DINH
Input High Level
4
V
L9947
3/13
相關PDF資料
PDF描述
L9947S QUAD HALF-BRIDGE AND SINGLE HIGH-SIDE DRIVER
L9949 DOOR ACTUATOR DRIVER
L9950 DOOR ACTUATOR DRIVER
L9950TR DOOR ACTUATOR DRIVER
L9951 DOOR ACTUATOR DRIVER
相關代理商/技術參數(shù)
參數(shù)描述
L9947L 制造商:STMicroelectronics 功能描述:
L9947S 功能描述:馬達/運動/點火控制器和驅動器 Quad Half Bridge RoHS:否 制造商:STMicroelectronics 產品: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
L9949 功能描述:功率驅動器IC Door Actuator RoHS:否 制造商:Micrel 產品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
L9949TR 功能描述:功率驅動器IC Door Actuator RoHS:否 制造商:Micrel 產品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
L9950 功能描述:馬達/運動/點火控制器和驅動器 DOOR ACTUATOR DRIVER RoHS:否 制造商:STMicroelectronics 產品: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
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