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參數(shù)資料
| 型號： | MAX8885EUK30 |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 150mA, Low-Dropout Linear Regulator with Power-OK Output |
| 中文描述： | 3 V FIXED POSITIVE LDO REGULATOR, 0.22 V DROPOUT, PDSO5 |
| 封裝： | SOT-23, 5 PIN |
| 文件頁數(shù)： | 4/8頁 |
| 文件大小： | 179K |
| 代理商： | MAX8885EUK30 |
M
150mA, Low-Dropout Linear Regulator
with Power-OK Output
4
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(MAX8885EUK30, V
IN
= +3.6V, C
IN
= 1μF, C
OUT
= 4.7μF,
SHDN
= IN, T
A
= +25°C, unless otherwise noted.)
60
80
70
100
90
120
110
130
-40
10
-15
35
60
85
GROUND PIN CURRENT
vs. TEMPERATURE
M
TEMPERATURE (°C)
G
μ
A
V
IN
= 5.0V
I
OUT
= 150mA
V
IN
= 3.6V
I
OUT
= 150mA
V
IN
= 3.6V OR 5.0V
I
OUT
= 0
0
1.0
0.5
2.0
1.5
3.0
2.5
3.5
0
2
3
1
4
5
6
OUTPUT VOLTAGE vs.
INPUT VOLTAGE
M
INPUT VOLTAGE (V)
O
I
OUT
= 0
I
OUT
= 150mA
0
60
45
OUTPUT LOAD (mA)
15
30
75
90 105 120 135 150
2.90
2.95
3.00
3.05
3.10
OUTPUT VOLTAGE vs. OUTPUT LOAD
M
O
V
IN
= 3.6V
V
IN
= 5.0V
60
80
110
130
OUTPUT VOLTAGE vs. TEMPERATURE
O
M
TEMPERATURE (
°
C)
120
100
90
70
-40
-15
10
35
60
85
V
IN
= 5.0V
I
OUT
= 150mA
V
IN
= 3.6V OR 5.0V
I
OUT
= 0
V
IN
= 3.6V
I
OUT
= 150mA
0
60
45
OUTPUT LOAD (mA)
15
30
75
90 105 120 135 150
0
150
50
200
250
DROPOUT VOLTAGE vs.
OUTPUT LOAD
M
D
T
A
= +25
°
C
T
A
= -40
°
C
T
A
= +85
°
C
0.01
0.1
1
10
100
1000
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
40
45
30
35
20
25
50
55
60
65
M
FREQUENCY (kHz)
P
R
OUT
= 60
C
OUT
= 10
μ
F
C
OUT
= 1
μ
F
10
0.01
0.1
10
100
1000
OUTPUT NOISE SPECTRAL DENSITY
vs. FREQUENCY
0.1
1
M
FREQUENCY (kHz)
O
μ
V
H
)
1
I
OUT
= 50mA
C
OUT
= 10
μ
F
C
OUT
= 1
μ
F
10ms/div
OUTPUT NOISE (10Hz TO 100kHz)
V
500
μ
V/div
M
C
OUT
= 10
μ
F
I
LOAD
= 50mA
1
60
30
120
90
150
REGION OF STABLE C
OUT
ESR vs.
LOAD CURRENT
M
LOAD CURRENT (mA)
C
O
)
1000
0.1
1
10
100
STABLE REGION: C
OUT
= 4.7
μ
F TO 10
μ
F
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX8885EUK30+ | 制造商:Maxim Integrated Products 功能描述:150MA, LOW-DROPOUT LINEAR REGULATOR WITH POWER OK OUTPUT - Rail/Tube |
| MAX8885EUK30+T | 功能描述:低壓差穩(wěn)壓器 - LDO 150mA Linear Regulator 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 |
| MAX8885EUK30-T | 功能描述:低壓差穩(wěn)壓器 - LDO 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 |
| MAX8885EUK33 | 制造商:Maxim Integrated Products 功能描述:LOW-DROPOUT LINEAR REGULATORS WITH - Rail/Tube 制造商:Rochester Electronics LLC 功能描述: |
| MAX8885EUK33+ | 制造商:Maxim Integrated Products 功能描述:REG LDO LIN FIX POS 3.3V 0.15A 5PIN SOT-23 - Rail/Tube |
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