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參數(shù)資料
| 型號： | LD2985BXX285 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | VERY LOW DROP AND LOW NOISE VOLTAGE REGULATO WITH INHIBIT FUNCTION |
| 中文描述： | 很好低壓差，低噪聲電壓調(diào)壓閥與禁止功能 |
| 文件頁數(shù)： | 5/13頁 |
| 文件大小： | 301K |
| 代理商： | LD2985BXX285 |
LD2985 SERIES
5/13
ELECTRICAL CHARACTERISTICS FOR LD2985B
(T
J
= 25°C, V
I
=V
O
+1V, I
O
=1mA, V
SHDN
=2V,
C
I
= 1
μ
F, C
O
= 1
μ
F, unless otherwise specified)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
Op
V
O
Operating Input Voltage
Output Voltage
2.5
1.477
1.455
1.440
16
V
V
V
V
V
I
= 2.5V
I
O
= 1 to 150mA
I
O
= 1 to 150mA
V
I
= 2.8V
I
O
= 1 to 150mA
I
O
= 1 to 150mA
V
I
= 3.5V
I
O
= 1 to 150mA
I
O
= 1 to 150mA
V
I
= 3.8V
I
O
= 1 to 150mA
I
O
= 1 to 150mA
V
I
= 3.85V
I
O
= 1 to 150mA
I
O
= 1 to 150mA
V
I
= 4.0V
I
O
= 1 to 150mA
I
O
= 1 to 150mA
V
I
= 4.1V
I
O
= 1 to 150mA
I
O
= 1 to 150mA
V
I
= 4.2V
I
O
= 1 to 150mA
I
O
= 1 to 150mA
V
I
= 4.3V
I
O
= 1 to 150mA
I
O
= 1 to 150mA
V
I
= 4.5V
I
O
= 1 to 150mA
I
O
= 1 to 150mA
V
I
= 4.6V
I
O
= 1 to 150mA
I
O
= 1 to 150mA
V
I
= 4.8V
I
O
= 1 to 150mA
I
O
= 1 to 150mA
V
I
= 5.0V
I
O
= 1 to 150mA
I
O
= 1 to 150mA
1.5
1.523
1.545
1.560
T
J
= -40 to 125
°C
V
O
Output Voltage
1.773
1.746
1.728
1.8
1.827
1.854
1.872
V
V
V
T
J
= -40 to 125
°C
V
O
Output Voltage
2.4625
2.425
2.4
2.5
2.5375
2.575
2.6
V
V
V
T
J
= -40 to 125
°C
V
O
Output Voltage
2.758
2.716
2.688
2.8
2.842
2.884
2.912
V
V
V
T
J
= -40 to 125
°C
V
O
Output Voltage
2.807
2.764
2.736
2.85
2.893
2.935
2.964
V
V
V
T
J
= -40 to 125
°C
V
O
Output Voltage
2.955
2.91
2.88
3.0
3.045
3.09
3.12
V
V
V
T
J
= -40 to 125
°C
V
O
Output Voltage
3.0535
3.007
2.976
3.1
3.1465
3.193
3.224
V
V
V
T
J
= -40 to 125
°C
V
O
Output Voltage
3.152
3.104
3.072
3.2
3.248
3.296
3.328
V
V
V
T
J
= -40 to 125
°C
V
O
Output Voltage
3.2505
3.201
3.168
3.3
3.3495
3.399
3.432
V
V
V
T
J
= -40 to 125
°C
V
O
Output Voltage
3.447
3.395
3.360
3.5
3.552
3.605
3.640
V
V
V
T
J
= -40 to 125
°C
V
O
Output Voltage
3.546
3.492
3.456
3.6
3.654
3.708
3.744
V
V
V
T
J
= -40 to 125
°C
V
O
Output Voltage
3.743
3.686
3.648
3.8
3.857
3.914
3.952
V
V
V
T
J
= -40 to 125
°C
V
O
Output Voltage
3.94
3.88
3.84
4
4.06
4.12
4.16
V
V
V
T
J
= -40 to 125
°C
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| LD2985BXX30 | 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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