參數(shù)資料
型號： LD2985BM285R
廠商： 意法半導體
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)： 3/13頁
文件大?。?/td> 301K
代理商： LD2985BM285R
LD2985 SERIES
3/13
ELECTRICAL CHARACTERISTICS FOR LD2985A
(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
1.485
1.462
1.447
16
V
V
V
V
V
I
= 2.5V
I
O
= 1 to 50mA
I
O
= 1 to 50mA
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 50mA
I
O
= 1 to 50mA
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
1.515
1.538
1.553
T
J
= -40 to 125
°C
V
O
Output Voltage
1.782
1.755
1.737
1.8
1.818
1.845
1.863
V
V
T
J
= -40 to 125
°C
V
V
V
V
O
Output Voltage
2.475
2.4375
2.4125
2.5
2.525
2.5625
2.5875
T
J
= -40 to 125
°C
V
V
V
V
V
V
V
V
O
Output Voltage
2.772
2.730
2.702
2.8
2.828
2.870
2.898
T
J
= -40 to 125
°C
V
O
Output Voltage
2.821
2.778
2.750
2.85
2.879
2.921
2.950
T
J
= -40 to 125
°C
V
O
Output Voltage
2.970
2.925
2.895
3.0
3.030
3.075
3.105
V
V
T
J
= -40 to 125
°C
V
V
V
V
O
Output Voltage
3.069
3.022
2.9915
3.1
3.131
3.1775
3.2085
T
J
= -40 to 125
°C
V
V
V
V
V
O
Output Voltage
3.168
3.120
3.088
3.2
3.232
3.280
3.312
T
J
= -40 to 125
°C
V
O
Output Voltage
3.267
3.2175
3.1845
3.3
3.333
3.3825
3.4155
V
V
V
T
J
= -40 to 125
°C
V
O
Output Voltage
3.465
3.412
3.377
3.5
3.535
3.587
3.622
V
V
V
T
J
= -40 to 125
°C
V
O
Output Voltage
3.564
3.510
3.474
3.6
3.636
3.690
3.726
V
V
T
J
= -40 to 125
°C
V
V
V
V
O
Output Voltage
3.762
3.705
3.667
3.8
3.838
3.895
3.933
T
J
= -40 to 125
°C
V
V
V
V
V
O
Output Voltage
3.96
3.9
3.86
4
4.04
4.1
4.14
T
J
= -40 to 125
°C
相關PDF資料
PDF描述
LD2985BM28R VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR LOW ESR CAP. COMPATIBLE, WITH INHIBIT FUNCTION
LD2985BM30R VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR LOW ESR CAP. COMPATIBLE, WITH INHIBIT FUNCTION
LD2985BM31R VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR LOW ESR CAP. COMPATIBLE, WITH INHIBIT FUNCTION
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相關代理商/技術參數(shù)
參數(shù)描述
LD2985BM28R 功能描述:低壓差穩(wěn)壓器 - LDO 2.8V 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
LD2985BM30R 功能描述:低壓差穩(wěn)壓器 - LDO 3.0V 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 負載調節(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
LD2985BM31R 功能描述:低壓差穩(wěn)壓器 - LDO 3.1V 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
LD2985BM32R 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR LOW ESR CAP. COMPATIBLE, WITH INHIBIT FUNCTION
LD2985BM33R 功能描述:低壓差穩(wěn)壓器 - LDO 3.3V 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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