參數(shù)資料
型號: L9524C-TR
廠商: STMICROELECTRONICS
元件分類: 模擬信號調(diào)理
英文描述: SPECIALTY ANALOG CIRCUIT, PDSO24
封裝: LEAD FREE, SOP-24
文件頁數(shù): 3/27頁
文件大?。?/td> 410K
代理商: L9524C-TR
L9524C
Electrical specifications
11/27
11.2
RSN1-6
Pull down resistor
6V
≤ V
SNX = VSPX ≤ 20V
-40°C
40
100
270
k
Ω
35°C
40
150
270
125°C
40
220
270
Overcurrent threshold setting (OCT)
12.1
IOCT
Input pull-up current
VVS ≥ 6V
VOCT = 3.5V
-40
-10
μA
Power MOSFET gate charge/discharge current setting (CUR)
13.1
VCUR
Output voltage
ICUR ≥ -150μA
2.35
2.5
2.65
V
13.2
ICUR max
Current limitation
VCUR ≤ 2V
-500
-250
μA
Input pin for mode selection (MS)
14.1
IMS
Pull-up current
VMS = 3V
-60
-15
μA
14.2
VMS tr
Transistor mode
threshold
12
V
14.3
VMS tc
Temperature
compensation threshold
VVS ≥ 6V
3
4
V
Output timing
15.1
tdel
Delay time (2)
2.5
5
ms
15.2
tgap
Gap between channels
(2)
50
250
μs
15.3
tsup
Failure suppress time (2)
400
950
μs
Power regulation
16.1
ΔV
RMS
Accuracy
8V
≤ V
BAT ≤ 16V
30ms
≤ T
CI ≤ 33ms
tCI on/TCI ≥ 20%
< 70°C
-1.5
1.5%
%
VRMSref
> 70°C
-2
2
1.
not tested, guaranteed by design
2.
time constants created digitally, verified by scan path test
Table 5.
Electrical characteristics (continued)
Item
Symbol
Parameter
Test condition
Min.
Typ.
Max.
Unit
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