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參數(shù)資料
| 型號(hào)： | L9823 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | Octal Low-Side Driver for bulb, resistive and inductive loads with serial input control, output protection and diagnostic |
| 中文描述： | 八路低端的燈泡，電阻和串行輸入控制，輸出保護(hù)和診斷感性負(fù)載驅(qū)動(dòng)程序 |
| 文件頁數(shù)： | 5/12頁 |
| 文件大小： | 168K |
| 代理商： | L9823 |
5/12
L9823
I
IN
Input current
V
IN
= V
DD
-10
10
μA
R
IN
Pullup resistance
(CSB, SI)
Pulldown resistance
(SFPD, Reset, SCLK)
50
250
k
C
IN
Input capacitance
10
pF
Serial data outputs
V
SOH
High output level
I
SO
= -4mA
V
DD
-0.4
V
V
SOL
Low output level
I
SO
= 3,2mA
0.4
V
I
SOL
Tristate leakage current
CSB = high; 0V
≤
V
SO
≤
V
DD
-10
10
μA
C
SO
Output capacitance
f
SO
= 300kHz, 0V
≤
V
SO
≤
V
DD
20
pF
Outputs OUT 0 ... 7
I
OUTL0 - 7
Leakage current
OUTx = OFF; V
OUTx
= 16V;
V
DD
≤
V
DD RES
and / or Reset = Low
Tj
≤
85°C
-10
<1
μ
A
10
μA
V
OUT
clamp
Output clamp voltage
2mA
≤
I
OUT clamp
≤
I
OUT LIM
I
OUT test
= 20mA with correlation
45
60
V
R
DSon
On resistance OUT 0 ... 7
I
OUT
= 500mA;T
j
= +150°C
T
j
= +25°C
1
0.8
1.5
1.25
C
OUT
Output capacitance
V
OUT
= 16V; f = 1MHz
300
pF
Outputs short circuit protection
I
SCB
Overcurrent shutoff threshold
SFPD = Low, V
OUT
≥
V
DG
0.5
1.6
2.5
A
I
OUT LIM
Short circuit current limitation
0.5
1.6
2.5
A
t
dly SCB
Short circuit shutdown delay
SFPD = Low, V
OUT
≥
V
DG
CSB = 50% to
I
OUT
≤
1/2 I
OUT LIM
70
150
250
μs
Diagnostics
V
DG
Diagnostic threshold voltage
0.5
·
V
DD
0.55
·
V
DD
0.6
·
V
DD
V
I
OUT OL
Open load detection sink current
V
out
= V
DG
Output programmed OFF
30
60
100
μA
t
dly SFPD
Diagnostic detection filter time
SFPD = Low, V
OUT
≥
V
DG
CSB = 50% to
valid data at SO
70
150
250
μs
Outputs timing
t
don
Turn ON delay
CSB = 50% to R
L
= 50
V
OUT
= 0,9V
bat
, V
bat
= 16V
20
μs
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
ELECTRICAL CHARACTERISTCS
(continued)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| L9823013TR | 功能描述:電源開關(guān) IC - 配電 Octal Lowside Driver Bulb, Resistive RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時(shí)間（最大值）:400 us 關(guān)閉時(shí)間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| L9824 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| L9824D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| L9825 | 功能描述:電源開關(guān) IC - 配電 Octal Low Side RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時(shí)間（最大值）:400 us 關(guān)閉時(shí)間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| L9825_03 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Octal Low-side Driver For Resistive and Inductive Loads With Serial / Parallel Input Control, Output Protection and Diagnostic |
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