參數(shù)資料
型號(hào)： LE45
廠商： 意法半導(dǎo)體
元件分類(lèi)： 基準(zhǔn)電壓源/電流源
英文描述： Very Low Drop Voltage Regulator with Inhabit(帶禁止的低壓差電壓穩(wěn)壓器)
中文描述： 非常低壓降穩(wěn)壓器與寓于（帶禁止的低壓差電壓穩(wěn)壓器）
文件頁(yè)數(shù)： 5/25頁(yè)
文件大小： 249K
代理商： LE45
ELECTRICALCHARACTERISTICS FOR LE15AB
(refer to the test circuits, T
j
= 25
o
C,
C
i
= 0.1
μ
F, C
o
= 2.2
μ
F unless otherwise specified)
Symbol
Parameter
V
o
OutputVoltage
I
o
= 10 mA, V
i
=3.5 V
I
o
= 10 mA, V
i
=3.5 V -25<T
a
<85
o
C
V
i
Operating Input Voltage
I
o
= 100 mA
I
out
OutputCurrent Limit
V
o
Line Regulation
V
i
= 2.5 to 18 V, I
o
=0.5 mA
V
o
Load Regulation
V
i
= 2.8 V
I
d
Quiescent Current
ON MODE
V
i
= 2.5 to 18 V I
o
=0 mA
V
i
= 2.5 to 18 V I
o
=100 mA
OFF MODE V
i
= 6 V
SVR
Supply Voltage Rejection
I
o
= 5mA V
i
= 3.5 V
±
1V
f = 120 Hz
f = 1 KHz
f = 10 KHz
eN
OutputNoise Voltage
B = 10 Hz to 100 KHz
V
d
Dropout Voltage
I
o
= 100 mA
V
il
Control Input Logic Low
-40 < T
a
< 125
o
C
V
ih
Control Input Logic High
-40 < T
a
< 125
o
C
I
i
Control Input Current
V
i
= 6 V,
C
O
OutputBypass Capacitance
ESR = 0.1 to 10
I
o
=0 to 100 mA
Test Conditions
Min.
1.47
1.44
2.5
150
Typ.
1.5
Max.
1.53
1.56
18
Unit
V
V
V
mA
mV
mV
3
3
15
15
I
o
= 0.5 to 100 mA
0.5
1.5
50
1
3
mA
mA
μ
A
100
82
77
60
50
1
dB
dB
dB
μ
V
V
V
V
μ
A
μ
F
-40< T
a
< 125
o
C
0.8
2
V
c
= 6 V
10
10
2
ELECTRICALCHARACTERISTICS FOR LE15C
(refer to the test circuits, T
j
= 25
o
C,
C
i
= 0.1
μ
F, C
o
= 2.2
μ
F unless otherwise specified)
Symbol
Parameter
V
o
OutputVoltage
I
o
= 10 mA, V
i
=3.5 V
I
o
= 10 mA, V
i
=3.5 V -25<T
a
<85
o
C
V
i
Operating Input Voltage
I
o
= 100 mA
I
out
OutputCurrent Limit
V
o
Line Regulation
V
i
= 2.5 to 18 V, I
o
=0.5 mA
V
o
Load Regulation
V
i
= 2.8 V
I
d
Quiescent Current
ON MODE
V
i
= 2.5 to 18 V I
o
=0 mA
V
i
= 2.5 to 18 V I
o
=100 mA
OFF MODE V
i
= 6 V
SVR
Supply Voltage Rejection
I
o
= 5mA V
i
= 3.5 V
±
1V
f = 120 Hz
f = 1 KHz
f = 10 KHz
eN
OutputNoise Voltage
B = 10 Hz to 100 KHz
V
d
Dropout Voltage
I
o
= 100 mA
V
il
Control Input Logic Low
-40 < T
a
< 125
o
C
V
ih
Control Input Logic High
-40 < T
a
< 125
o
C
I
i
Control Input Current
V
i
= 6 V,
C
O
OutputBypass Capacitance
ESR = 0.1 to 10
I
o
=0 to 100 mA
Test Conditions
Min.
1.47
1.44
2.5
150
Typ.
1.5
Max.
1.53
1.56
18
Unit
V
V
V
mA
mV
mV
3
3
20
25
I
o
= 0.5 to 100 mA
0.5
1.5
50
1
3
mA
mA
μ
A
100
82
77
60
50
1
dB
dB
dB
μ
V
V
V
V
μ
A
μ
F
-40< T
a
< 125
o
C
0.8
2
V
c
= 6 V
10
10
2
LE00AB/C
5/25
相關(guān)PDF資料
PDF描述
LE47 Very Low Drop Voltage Regulator with Inhabit(帶禁止的低壓差電壓穩(wěn)壓器)
LE50 Very Low Drop Voltage Regulator with Inhabit(帶禁止的低壓差電壓穩(wěn)壓器)
LE52 Very Low Drop Voltage Regulator with Inhabit(帶禁止的低壓差電壓穩(wěn)壓器)
LE55 Very Low Drop Voltage Regulator with Inhabit(帶禁止的低壓差電壓穩(wěn)壓器)
LE15CZAP VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LE4-501-BS1 制造商:Moeller Electric Corporation 功能描述:SPS- SUCONET-K
LE45AB 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
LE45ABD 功能描述:低壓差穩(wěn)壓器 - LDO 4.5V 100mA Positive 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(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
LE45ABDTR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
LE45ABD-TR 功能描述:低壓差穩(wěn)壓器 - LDO 4.5V 100mA Positive 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(lèi)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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