參數(shù)資料
型號(hào)： L9704
廠商： 意法半導(dǎo)體
英文描述： OCTAL SUPPLY CONTACT MONITORING CIRCUIT
中文描述： 八路電源監(jiān)控電路聯(lián)系
文件頁(yè)數(shù)： 3/8頁(yè)
文件大?。?/td> 171K
代理商： L9704
ELECTRICAL CHARACTERISTICS
(5V
≤
V
S
≤
25V; -40
°
C
≤
T
j
≤
125
°
C; 4.75V
≤
V
CC
≤
5.25V unless
otherwise specified; the currents flowing in the arrow direction are assumed positive as marked in the
application circuit diagram, fig. 1).
Symbol
V
ENL
Parameter
Test Conditions
Min.
Typ.
Max.
0.8
Unit
V
Enable Input Voltage LOW
(device activated)
Enable Input Voltage HIGH
Enable Input Hysteresis
Enable Input Current
V
ENH
V
ENhyst
I
EN
2.4
200
V
300
800
5
mV
μ
A
μ
A
V
V
μ
A
V
2.4V < V
EN
< V
CC
0V < V
EN
< 0.8V
0 < I
OUT
< 100
μ
A
I
OUT
= -1mA
0 < V
OUT
< V
CC
EN = LOW
R
IN
= 1k
EN = HIGH
I
IN
= 30mA
I
IN
= -30mA
OUT = HIGH
V
OUT
= 0
OUT = LOW
VOUT = 5.5V
5V < V
S
< 16V
V
GND
≤
0.1V
S
-5
4.0
0.05
-1
V
OUTH
V
OUTL
I
OUT TS
V
IN
Output Voltage HIGH
Output Voltage LOW
Output TRISTATE Current
Input Voltage (device active)
V
CC
-0.1
0.2
V
CC
0.4
0.5
2
0.4
1.5
V
IN
Input Voltage During Clamping
(device disabled)
V
S
+0.3
-2
V
S
+ 1
-1
V
S
+2
-0.3
2
V
V
I
OUT
Output Current
mA
I
OUT
Output Current
-20
mA
R
IL
Input Resistor (note 1)
LOW Threshold
Input Resistor (note 1)
HIGH Threshold
Input Resistor
Threshold Ratio (note1)
Quiescent Current
1.1
4.8
K
R
IH
6.5
29
K
0.65
0.75
0.85
I
QC
EN = HIGH (t
ENH
≥
80
μ
s)
5V < V
S
< 16V
-40
°
C
≤
T
j
≤
100
°
C
All Inputs Open
0.12
0.16
mA
I
QS
0.04
mA
SI
IN
2)
I
QC
I
QS
t
do
Input Leakage Current
Quiescent Current
All Inputs Closed V
BAT
≤
V
D1
EN = LOW
0.24
13
2
15
mA
mA
mA
μ
s
Delay Time/Output
(EN LOW to output data ready)
Delay Time/Tristate
(EN HIGH to output TRISTATE)
C
OUT
≤
50pF
+3R
IN
C
IN
10
t
dTS
C
OUT
≤
50pF
μ
s
Notes :
1. The input resistor threshold value is a resistor value from the IN–pin to battery at which the corresponding output changes
its status (see fig. 3)
8
I
IN1
.
2: SI
IN
is the sum of the input currents SI
IN
=
∑
i
1
R
IL
R
IH
L9704
3/8
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參數(shù)描述
L9704D 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:OCTAL SUPPLY CONTACT MONITORING CIRCUIT
L9705 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 Double Quad Interfac RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
L9705D 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 Double Quad Interfac RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
L9708 功能描述:低壓差穩(wěn)壓器 - LDO Quad Squib Driver PTS SmartPower RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
L970813TR 功能描述:低壓差穩(wěn)壓器 - LDO Quad Squib Driver PTS SmartPower RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
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