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參數(shù)資料
| 型號(hào)： | LD1086DT90 |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| 中文描述： | 5.0放大器正電壓穩(wěn)壓器 |
| 文件頁數(shù)： | 8/21頁 |
| 文件大小： | 821K |
| 代理商： | LD1086DT90 |
LD1086 SERIES
8/21
Table 13: Electrical Characteristics Of LD1086#12
(V
I
=15V, C
I
= C
O
=10
μ
F, T
A
= -40 to 125°C, unless
otherwise specified.)
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
Table 14: Electrical Characteristics Of LD1086#
(V
I
=4.25V, C
I
= C
O
=10
μ
F, T
A
= -40 to 125°C, unless
otherwise specified.)
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
O
Output Voltage (note 1)
I
O
= 0 mA T
J
= 25°C
I
O
= 0 to 1.5A
I
O
= 0 mA V
I
= 13.8 to 25V T
J
= 25°C
I
O
= 0 mA V
I
= 13.8 to 25V
I
O
= 0 to 1.5A
I
O
= 0 to 1.5A
I
O
= 1.5A
V
I
≤
30V
V
I
- V
O
= 5V
V
I
- V
O
= 25V
T
A
= 25°C, 30ms pulse
f = 120 Hz, C
O
= 25
μ
F,
V
I
= 17
±
3V
T
A
= 25°C f =10Hz to 10KHz
11.88
11.76
12
12
1
2
12
24
1.3
5
2
0.2
0.01
66
12.12
12.24
25
25
36
72
1.5
10
V
V
V
I
= 13.8 to 30V
V
O
Line Regulation
mV
mV
mV
mV
V
mA
A
A
%/W
dB
V
O
Load Regulation
T
J
= 25°C
V
d
I
q
I
sc
Dropout Voltage
Quiescent Current
Short Circuit Current
1.5
0.05
Thermal Regulation
Supply Voltage Rejection
0.04
SVR
I
O
= 1.5A
54
eN
RMS Output Noise Voltage
(% of V
O
)
Temperature Stability
Long Term Stability
0.003
%
S
S
0.5
0.5
%
%
T
A
= 125°C1000Hrs
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
O
Output Voltage (note 1)
I
O
= 10mA T
J
= 25°C
I
O
= 10mA to 1.5A
I
O
= 10mA V
I
= 2.8 to 16.5V T
J
= 25°C
I
O
= 10mA V
I
= 2.8 to 16.5V
I
O
= 10mA to 1.5A
I
O
= 0 to 1.5A
I
O
= 1.5A
V
I
=
30V
V
I
- V
O
= 5V
V
I
- V
O
= 25V
T
A
= 25°C, 30ms pulse
f = 120 Hz, C
O
= 25
μ
F, C
ADJ
= 25
μ
F,
I
O
= 1.5A V
I
= 6.25
±
3V
V
I
=
4.25V I
O
= 10 mA
I
O
= 10mA to 1.5A
(note 1)
T
A
= 25°C f =10Hz to 10KHz
1.237
1.225
1.25
1.25
0.015
0.035
0.1
0.2
1.3
3
2.3
0.2
0.01
88
1.263
1.275
0.2
0.2
0.3
0.4
1.5
10
V
V
%
%
%
%
V
mA
A
A
%/W
dB
V
I
= 2.85 to 30V
V
O
Line Regulation
V
O
Load Regulation
T
J
= 25°C
V
d
Dropout Voltage
Minimum Load Current
Short Circuit Current
I
O(min)
I
sc
1.5
0.05
Thermal Regulation
Supply Voltage Rejection
0.04
SVR
60
I
ADJ
I
ADJ
Adjust Pin Current
Adjust Pin Current Change
40
0.2
120
5
μ
A
μ
A
V
I
= 2.8 to 16.5V
eN
RMS Output Noise Voltage
(% of V
O
)
Temperature Stability
Long Term Stability
0.003
%
S
S
0.5
0.5
%
%
T
A
= 125°C1000Hrs
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LD1086DTTR | 功能描述:低壓差穩(wěn)壓器 - LDO 2.85-30V 1.5A Adj 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(dòng)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 |
| LD1086DTTR-CUT TAPE | 制造商:ST 功能描述:LD1086 Series 1.5 V 1.5 A Low Drop Fixed Positive Voltage Regulator TO-220-3 |
| LD1086DTTRY | 功能描述:IC REG LDO ADJ 1.5A DPAK RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:45 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:5V 輸入電壓:6 V ~ 30 V 電壓 - 壓降（標(biāo)準(zhǔn)）:0.47V @ 250mA 穩(wěn)壓器數(shù)量:1 電流 - 輸出:250mA 電流 - 限制（最?。?- 工作溫度:-40°C ~ 125°C 安裝類型:通孔 封裝/外殼:TO-220-3 供應(yīng)商設(shè)備封裝:TO-220-3 包裝:管件 產(chǎn)品目錄頁面:1289 (CN2011-ZH PDF) 其它名稱:*LP2954AIT*LP2954AIT/NOPBLP2954AIT |
| LD1086PUR | 制造商:STMicroelectronics 功能描述:LINEAR VOLTAGE REGULATORS & VREF - Tape and Reel 制造商:STMicroelectronics 功能描述:IC REG LDO 1.5A ADJ 8DFN |
| LD1086V | 功能描述:低壓差穩(wěn)壓器 - LDO 2.85-30V 1.5A Adj 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(dòng)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 |
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