參數(shù)資料
型號(hào): L4953
廠商: 意法半導(dǎo)體
英文描述: Multifunction Voltage Regulator for Car Radio(用于汽車收音機(jī)的多功能電壓穩(wěn)壓器)
中文描述: 多功能電壓調(diào)節(jié)器汽車收音機(jī)(用于汽車收音機(jī)的多功能電壓穩(wěn)壓器)
文件頁數(shù): 4/6頁
文件大小: 54K
代理商: L4953
ELECTRICAL CHARACTERISTICS
(continued)
FAULT
Symbol
TH
fault
HYST
fault
OUT
fault
I
leak
RESET
Parameter
Test Condition
Min.
7
100
Typ.
Max.
8.5
400
1.5
50
Unit
V
mV
V
μ
A
Fault Threshold
Fault Threshold Hysteresis
Fault Output Voltage
Fault Leakage Current
200
THON
reset
THOFF
reset
HYST
reset
OUT
reset
I
leak
IGNITION
Reset ON Threshold
Reset OFF Threshold
Reset Threshold Hysteresis
Reset Output Voltage
Reset Leakage Current
0.938
0.97
75
0.97
0.99
250
1.5
50
Vst-by
Vst-by
mV
V
μ
A
175
TH
ign
Ign Comparator Positive
Threshold
Ign Comparator Threshold
Hysteresis
Ignition Comparator Output High
Ignition Comparator Output Low
5.5
6
6.5
V
HYST
ign
100
300
500
mV
IGN
high
IGN
low
3.5
–0.5
Vst-by
1.5
V
V
L4953
4/6
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