參數(shù)資料
型號(hào)： ADP3331ART
廠商： ANALOG DEVICES INC
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
中文描述： 1.5 V-11.75 V ADJUSTABLE POSITIVE LDO REGULATOR, 0.23 V DROPOUT, PDSO6
封裝： THERMALLY ENHANCED, SOT-23, 6 PIN
文件頁(yè)數(shù)： 4/8頁(yè)
文件大?。?/td> 135K
代理商： ADP3331ART
REV. 0
ADP3331
–4–
–Typical Performance Characteristics
INPUT VOLTAGE – Volts
O
3.010
3.002
2.996
3.25 4
5
6
7
8
9
10
11
12
3.008
3.006
3.000
2.998
3.004
2.994
2.992
2.990
V
OUT
= 3.0V
I
L
= 0mA
I
L
= 10mA
I
L
= 100mA
I
L
= 50mA
I
L
= 150mA
I
L
= 200mA
Figure 2. Line Regulation Output
Voltage vs. Supply Voltage
OUTPUT LOAD – mA
G
1.6
1.4
0.6
0
50
200
100
150
1.2
1.0
0.8
V
IN
= 7V
0.4
0.2
0
Figure 5. Ground Current vs. Load
Current
OUTPUT LOAD – mA
I
250
200
00
25
100
50
75
150
100
50
125
150
175
200
Figure 8. Dropout Voltage vs.
Output Current
OUTPUT LOAD – mA
O
3.005
2.998
0
25
50
75
100
125
150
175
200
3.004
3.003
3.002
3.001
3.000
2.999
V
OUT
= 3.0V
V
IN
= 7V
2.997
2.996
2.995
2.994
Figure 3. Output Voltage vs. Load
Current
0.2
0.4
–45 –25
135
–5
15
35
75
95
115
55
0.1
0.0
–0.1
0.3
JUNCTION TEMPERATURE –
8
C
O
I
L
= 50mA
I
L
= 0mA
I
L
= 150mA
I
L
= 200mA
Figure 6. Output Voltage Variation %
vs. Junction Temperature
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
1.0
2.0
TIME – Sec
3.0
4.0
5.0
I
V
OUT
= 3V
SD
= V
IN
R
L
= 15
V
Figure 9. Power-Up/Power-Down
INPUT VOLTAGE – Volts
G
m
A
45
40
20
0
2
4
6
8
10
12
35
30
25
V
OUT
= 3V
15
10
5
0
I
L
= 100
m
A
I
L
= 0
m
A
Figure 4. Ground Current vs. Supply
Voltage
JUNCTION TEMPERATURE –
8
C
G
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
–45 –25
115
–5
15
35
55
75
95
135
V
IN
= 7V
I
L
= 0mA
I
L
= 100mA
I
L
= 50mA
I
L
= 150mA
I
L
= 200mA
Figure 7. Ground Current vs. Junction
Temperature
3
2
1
0
10
5
0
0
100
200
TIME –
m
s
300
400
500
V
O
V
I
V
IN
= 7V
V
OUT
= 3V
SD
= V
IN
R
L
= 15
V
C
L
= 10
m
F
C
L
= 0.47
m
F
Figure 10. Power-Up Response
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADP3331ART-REEL 制造商:Analog Devices 功能描述:
ADP3331ART-REEL7 制造商:Analog Devices 功能描述:LDO Regulator Pos 1.5V to 11.75V 0.3A 6-Pin SOT-23 T/R 制造商:Analog Devices 功能描述:IC VOLTAGE REGULATOR
ADP3331ARTZ-REEL7 功能描述:IC REG LDO ADJ .2A SOT-23-6 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:anyCAP® 標(biāo)準(zhǔn)包裝:75 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，可調(diào)式 輸出電壓:1.2 V ~ 37 V 輸入電壓:4.2 V ~ 40 V 電壓 - 壓降（標(biāo)準(zhǔn)）:- 穩(wěn)壓器數(shù)量:1 電流 - 輸出:500mA 電流 - 限制（最?。?500mA 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:TO-252-3，DPak（2 引線+接片），SC-63 供應(yīng)商設(shè)備封裝:TO-252-3 包裝:管件 產(chǎn)品目錄頁(yè)面:1286 (CN2011-ZH PDF) 其它名稱:*LM317AMDT/NOPBLM317AMDT
ADP3331ARTZ-REEL7 制造商:Analog Devices 功能描述:Linear Voltage Regulator IC 制造商:Analog Devices 功能描述:IC, ADJ LDO REG, 1.5V TO 11.75V, SOT23-6
ADP3333 制造商:AD 制造商全稱:Analog Devices 功能描述:High Accuracy Ultralow IQ, 300 mA, anyCAP Low Dropout Regulator
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