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參數(shù)資料
| 型號(hào)： | L9949 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | DOOR ACTUATOR DRIVER |
| 中文描述： | 門執(zhí)行器驅(qū)動(dòng) |
| 文件頁數(shù)： | 6/20頁 |
| 文件大小： | 334K |
| 代理商： | L9949 |
L9949
6/20
Figure 2. Thermal Data of Package
ELECTRICAL CHARACTERISTCS
V
S
= 8 to 16 V, V
CC
= 4.5 to 5.5 V, T
j
= -40 to 150 °C, unless otherwise specified. The voltages are refered to
GND and currents are assumed positive, when the current flows into the pin
.
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
Supply
V
S
Operating Supply Voltage
Range
7
28
V
I
S
DC Supply Current
active mode,
V
S
= 16 V, V
CC
= 5.3 V,
OUT1 - OUT6 floating
7
20
mA
Quiescent Supply Current
standby mode,
V
S
= 16 V, V
CC
= 0 V,
T
j
< 85 °C
(1)
OUT1 - OUT6 floating
6
12
μ
A
I
CC
DC Supply Current
active mode, CSN = V
CC
,
V
S
= 16 V; V
CC
= 5.3 V
1
2
mA
Quiescent Supply Current
standby mode, CSN = V
CC
,
V
S
= 16V
, V
CC
= 5.3V,
T
j
< 85 °C
(1)
OUT1 - OUT6 floating
40
75
μA
I
S
+ I
CC
Sum Supply Quiescent Current
standby mode, CSN = V
CC
,
V
S
= 16 V, V
CC
= 5.3 V, T
j
< 85 °C
OUT1 - OUT6 floating
50
90
μA
PowerSO20 Z
th(j-a)
die size 6x6 sq. mm
mounted on standard board
T
= 20C
still air
dissipated power 1 W - single pulse
diss. area located in a corner
amb
silicon
diss. area
0.001
0.01
0.1
1
10
100
1000
Time (s)
Z (C/W)
0.1
1
10
1x1 sq. mm
2x2 sq. mm
3x3 sq. mm
4x4 sq. mm
5x5 sq. mm
diss. area dimensions
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| L9950XP | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 DOOR ACTUATOR DRIVER 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 |
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