參數(shù)資料
型號： LD2985BM47R
廠商： 意法半導(dǎo)體
英文描述： VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR LOW ESR CAP. COMPATIBLE, WITH INHIBIT FUNCTION
中文描述： 很好低壓差，低噪聲穩(wěn)壓器低ESR的上限。一致，但禁止功能
文件頁數(shù)： 6/13頁
文件大?。?/td> 301K
代理商： LD2985BM47R
LD2985 SERIES
6/13
V
O
Output Voltage
V
I
= 5.7V
I
O
= 1 to 150mA
I
O
= 1 to 150mA
V
I
= 6.0V
I
O
= 1 to 150mA
I
O
= 1 to 150mA
R
L
= 0
V
I
= V
O
+1V to 16V,
V
I
= V
O
+1V to 16V,
T
J
= -40 to 125
°C
I
O
= 0
I
O
= 0
I
O
= 1mA
I
O
= 1mA
I
O
= 10mA
I
O
= 10mA
I
O
= 50mA
I
O
= 50mA
I
O
= 150mA
I
O
= 150mA T
J
= -40 to 125
°C
I
O
= 0
I
O
= 0
I
O
= 1mA
I
O
= 1mA
I
O
= 10mA
I
O
= 10mA
I
O
= 50mA
I
O
= 50mA
I
O
= 150mA
I
O
= 150mA T
J
= -40 to 125
°C
OFF MODE V
INH
<0.18V
OFF MODE V
INH
<0.18V
T
J
= -40 to 125
°C
C
BYP
= 0.01
μ
FC
O
= 10
μ
F f = 1KHz
T
J
= -40 to 125
°C
T
J
= -40 to 125
°C
T
J
= -40 to 125
°C
T
J
= -40 to 125
°C
B= 300Hz to 50KHz
C
BYP
= 0.01
μ
F
4.6295
4.559
4.512
4.7
4.7705
4.841
4.888
V
V
V
T
J
= -40 to 125
°C
V
O
Output Voltage
4.925
4.85
4.8
5
5.075
5.15
5.2
V
V
V
T
J
= -40 to 125
°C
I
SC
Short Circuit Current
V
O
/
V
I
Line Regulation
400
0.003
mA
%/V
I
%/V
I
I
O
=
1mA
I
O
=
1mA
0.014
0.032
V
d
Dropout Voltage
1
3
5
mV
mV
T
J
= -40 to 125
°C
7
10
15
mV
mV
T
J
= -40 to 125
°C
40
60
90
mV
mV
T
J
= -40 to 125
°C
120
150
225
mV
mV
T
J
= -40 to 125
°C
280
350
575
mV
mV
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
I
d
Quiescent Current
80
100
150
T
J
= -40 to 125
°C
100
150
200
T
J
= -40 to 125
°C
200
300
400
T
J
= -40 to 125
°C
600
900
1200
T
J
= -40 to 125
°C
2000
3000
4000
0
2
SVR
V
IL
V
IH
I
iNH
Supply Voltage Rejection
Control Input Logic Low
45
dB
V
0.15
Control Input Logic High
2
V
μ
A
μ
A
μ
V
Control Input Current
V
SHDN
= 5V
V
SHDN
= 0V
5
15
0
-1
eN
Output Noise Voltage
C
O
= 10
μ
F
30
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
相關(guān)PDF資料
PDF描述
LD2985BM50R VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR LOW ESR CAP. COMPATIBLE, WITH INHIBIT FUNCTION
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LD2985BM50R 功能描述:低壓差穩(wěn)壓器 - LDO 5.0V 150mA 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: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
LD2985BXX 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Very low drop and low noise voltage regulator low ESR capacitors compatible, with inhibit function
LD2985BXX15 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VERY LOW DROP AND LOW NOISE VOLTAGE REGULATO WITH INHIBIT FUNCTION
LD2985BXX18 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VERY LOW DROP AND LOW NOISE VOLTAGE REGULATO WITH INHIBIT FUNCTION
LD2985BXX25 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Very low drop and low noise voltage regulator low ESR capacitors compatible, with inhibit function
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