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參數(shù)資料
| 型號： | LD2985 |
| 廠商： | 意法半導體 |
| 英文描述： | Very low drop and low noise voltage regulator low ESR capacitors compatible, with inhibit function(與低ESR電容兼容，極低壓差，低噪聲穩(wěn)壓器) |
| 中文描述： | 非常低壓降和低噪聲穩(wěn)壓器兼容低ESR電容，以抑制功能（與低ESR的電容兼容，極低壓差，低噪聲穩(wěn)壓器） |
| 文件頁數(shù)： | 5/20頁 |
| 文件大?。?/td> | 290K |
| 代理商： | LD2985 |
LD2985 series
Electrical characteristics
5/20
3
Electrical characteristics
Table 4.
Electrical characteristics for LD2985A
(T
J
= 25°C, V
I
=V
O
+1V, I
O
=1mA, V
SHDN
=2V,
C
I
=C
O
=1μF, unless otherwise specified).
Parameter
Test conditions
Symbol
Min.
Typ.
Max.
Unit
V
OP
Operating input voltage
2.5
16
V
V
O
Output voltage
V
I
= 2.5V
I
O
= 1 to 150mA
I
O
= 1 to 150mA, T
J
= -40 to 125°C
V
I
= 2.8V
I
O
= 1 to 150mA
I
O
= 1 to 150mA, T
J
= -40 to 125°C
V
I
= 3.5V
I
O
= 1 to 50mA
I
O
= 1 to 50mA, T
J
= -40 to 125°C
V
I
= 3.7V
I
O
= 1 to 150mA
I
O
= 1 to 150mA, T
J
= -40 to 125°C
V
I
= 3.8V
I
O
= 1 to 150mA
I
O
= 1 to 150mA, T
J
= -40 to 125°C
V
I
= 3.85V
I
O
= 1 to 150mA
I
O
= 1 to 150mA, T
J
= -40 to 125°C
V
I
= 4.0V
I
O
= 1 to 150mA
I
O
= 1 to 150mA, T
J
= -40 to 125°C
V
I
= 4.1V
I
O
= 1 to 150mA
I
O
= 1 to 150mA, T
J
= -40 to 125°C
V
I
= 4.2V
I
O
= 1 to 150mA
I
O
= 1 to 150mA, T
J
= -40 to 125°C
V
I
= 4.3V
I
O
= 1 to 150mA
I
O
= 1 to 150mA, T
J
= -40 to 125°C
V
I
= 4.5V
I
O
= 1 to 150mA
I
O
= 1 to 150mA, T
J
= -40 to 125°C
V
I
= 4.6V
I
O
= 1 to 150mA
O
= 1 to 150mA, T
J
= -40 to 125°C
1.485
1.5
1.515
V
1.462
1.538
1.447
1.553
V
O
Output voltage
1.782
1.8
1.818
V
1.755
1.845
1.737
1.863
V
O
Output voltage
2.475
2.5
2.525
V
2.4375
2.5625
2.4125
2.5875
V
O
Output voltage
2.673
2.7
2.727
V
2.6325
2.7675
2.6055
2.7945
V
O
Output voltage
2.772
2.8
2.828
V
2.730
2.870
2.702
2.898
V
O
Output voltage
2.821
2.85
2.879
V
2.778
2.921
2.750
2.950
V
O
Output voltage
2.970
3.0
3.030
V
2.925
3.075
2.895
3.105
V
O
Output voltage
3.069
3.1
3.131
V
3.022
3.1775
2.9915
3.2085
V
O
Output voltage
3.168
3.2
3.232
V
3.120
3.280
3.088
3.312
V
O
Output voltage
3.267
3.3
3.333
V
3.2175
3.3825
3.1845
3.4155
V
O
Output voltage
3.465
3.5
3.535
V
3.412
3.587
3.377
3.622
V
O
Output voltage
3.564
3.6
3.636
V
3.510
3.690
3.474
3.726
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| LD2985AM15R | 功能描述:低壓差穩(wěn)壓器 - LDO 1.5V 0.15A Very Low 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
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| LD2985AM25R | 功能描述:低壓差穩(wěn)壓器 - LDO 2.5V 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
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