- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄383278 > LF45 (意法半導(dǎo)體) Very Low Drop Voltage Regulator with Inhabit(帶禁止的低壓差電壓穩(wěn)壓器) PDF資料下載
參數(shù)資料
| 型號(hào)： | LF45 |
| 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)： | 15/31頁(yè) |
| 文件大小： | 277K |
| 代理商： | LF45 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)當(dāng)前第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)
ELECTRICALCHARACTERISTICS FOR LF52AB
(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
= 50 mA, V
i
= 7.2V
I
o
= 50 mA, V
i
= 7.2V -25<T
a
<85
o
C
V
i
Operating Input Voltage
I
o
= 500 mA
I
out
OutputCurrent Limit
V
o
LineRegulation
V
i
= 6.2to 16 V, I
o
= 5 mA
V
o
Load Regulation
V
i
= 6.5V
I
d
Quiescent Current
ON MODE
V
i
= 6.2to 16 V I
o
= 0 mA
V
i
= 6.5to 16 V I
o
= 500mA
OFF MODE V
i
= 6 V
SVR
Supply Voltage Rejection
I
o
= 5 mA V
i
= 7.2V
±
1V
f = 120Hz
f = 1KHz
f = 10KHz
eN
OutputNoise Voltage
B = 10Hz to 100KHz
V
d
Dropout Voltage
I
o
= 200 mA
I
o
= 500 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 = 0.1to 10
I
o
= 0 to 500mA
Test Conditions
Min.
5.148
5.096
Typ.
5.2
Max.
5.252
5.304
16
Unit
V
V
V
A
mV
mV
1
5
5
26
26
I
o
= 5to 500mA
0.5
1
12
100
mA
mA
μ
A
50
76
71
60
50
0.2
0.4
dB
dB
dB
μ
V
V
V
V
V
μ
A
μ
F
0.35
0.7
0.8
2
V
c
= 6 V
10
10
2
ELECTRICALCHARACTERISTICS FOR LF52C
(refer to the testcircuits, 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
= 50 mA, V
i
= 7.2V
I
o
= 50 mA, V
i
= 7.2V -25<T
a
<85
o
C
V
i
Operating Input Voltage
I
o
= 500 mA
I
out
OutputCurrent Limit
V
o
LineRegulation
V
i
= 6.2to 16 V, I
o
= 5 mA
V
o
Load Regulation
V
i
= 6.5V
I
d
Quiescent Current
ON MODE
V
i
= 6.2to 16 V I
o
= 0 mA
V
i
= 6.5to 16 V I
o
= 500mA
OFF MODE V
i
= 6 V
SVR
Supply Voltage Rejection
I
o
= 5 mA V
i
= 7.2V
±
1V
f = 120Hz
f = 1KHz
f = 10KHz
eN
OutputNoise Voltage
B = 10Hz to 100KHz
V
d
Dropout Voltage
I
o
= 200 mA
I
o
= 500 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 = 0.1to 10
I
o
= 0 to 500mA
Test Conditions
Min.
5.096
4.992
Typ.
5.2
Max.
5.304
5.408
16
Unit
V
V
V
A
mV
mV
1
5
5
26
26
I
o
= 5to 500mA
0.5
1
12
100
mA
mA
μ
A
50
76
71
60
50
0.2
0.4
dB
dB
dB
μ
V
V
V
V
V
μ
A
μ
F
0.35
0.7
0.8
2
V
c
= 6 V
10
10
2
LF00AB/C
15/31
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LF47 | Very Low Drop Voltage Regulator with Inhabit(帶禁止的低壓差電壓穩(wěn)壓器) |
| LF50 | Very Low Drop Voltage Regulator with Inhabit(帶禁止的低壓差電壓穩(wěn)壓器) |
| LF15 | Very Low Drop Voltage Regulator with Inhabit(帶禁止的低壓差電壓穩(wěn)壓器) |
| LF25 | Very Low Drop Voltage Regulator with Inhabit(帶禁止的低壓差電壓穩(wěn)壓器) |
| LF27 | Very Low Drop Voltage Regulator with Inhabit(帶禁止的低壓差電壓穩(wěn)壓器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LF451 | 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:LF451 Wide-Bandwidth JFET-Input Operational Amplifier |
| LF451CM | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| LF-452 | 制造商:SIRENZA 制造商全稱(chēng):SIRENZA 功能描述:Wideband RF/pulse Transformers .01-10 MHz/.01-5 MHz |
| LF453 | 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:LF453 Wide-Bandwidth Dual JFET-Input Operational Amplifiers |
| LF453CM | 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:LF453 Wide-Bandwidth Dual JFET-Input Operational Amplifiers |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。