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參數(shù)資料
| 型號： | MAX8881EUT33-T |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 12V, Ultra-Low-IQ, Low-Dropout Linear Regulators with POK |
| 中文描述： | 3.3 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PDSO6 |
| 封裝： | TINY SOT-23, 6 PIN |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 228K |
| 代理商： | MAX8881EUT33-T |
M
12V, Ultra-Low-I
Q
, Low-Dropout
Linear Regulators with POK
_______________________________________________________________________________________
3
0
1.0
0.5
2.5
2.0
1.5
4.0
3.5
3.0
4.5
0
4
2
6
8
10
12
SUPPLY CURRENT
vs. INPUT VOLTAGE
M
INPUT VOLTAGE (V)
S
I
OUT
= 30 mA
NO LOAD
0
1.5
1.0
0.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
-40
10
-15
35
60
85
SUPPLY CURRENT
vs. TEMPERATURE
M
TEMPERATURE (°C)
S
V
OUT
= 1.8V
0
150
100
50
200
250
300
350
400
450
500
0
50
100
150
200
DROPOUT VOLTAGE
vs. LOAD CURRENT
M
LOAD CURRENT (mA)
D
T
A
= +85
°
C
T
A
= +25
°
C
T
A
= -40
°
C
0
70
60
50
40
30
20
10
0.1
10
1
100
1k
10k
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
M
FREQUENCY (Hz)
P
10
100
10k
1k
100k
FREQUENCY (Hz)
10
1
0.01
0.10
M
OUTPUT NOISE SPECTRAL DENSITY
vs. FREQUENCY
N
√
H
0
50
100
150
200
250
300
350
400
0
20
40
60
80
100
OUTPUT NOISE
vs. LOAD CURRENT
M
LOAD CURRENT (mA)
O
μ
V
R
)
V
OUT
= 1.8V
C
OUT
= 1.0
μ
F
C
OUT
= 4.7
μ
F
Typical Operating Characteristics
(V
IN
= 5V, V
OUT
= 3.3V, I
OUT
= 30mA, C
OUT
= 4.7μF, T
A
= +25
°
C, unless otherwise noted. See Figure 1.)
Note 1:
All devices are 100% production tested at T
A
= +25
°
C. All temperature limits are guaranteed by design.
Note 2:
Output accuracy with respect to nominal preset voltages. FB = OUT.
Note 3:
This specification is valid for V
IN
> 3V.
Note 4:
The dropout voltage is defined as V
IN
- V
OUT
, when V
OUT
is 100mV below the value of V
OUT
for V
IN
= V
OUT
+ 1V.
ELECTRICAL CHARACTERISTICS (continued)
(V
IN
= V
OUT
+ 1V,
SHDN
= IN, C
OUT
= 4.7μF, T
A
= -40
°
C to +85
°
C, unless otherwise noted. Typical values are at T
A
= +25
°
C.) (Note 1)
PARAMETER
SYMBOL
T
TSD
V
OUT(NOISE)
f = 10Hz to 100kHz, I
OUT
= 1mA
CONDITIONS
MIN
TYP
160
300
MAX
UNITS
°
C
μ
V
RMS
Thermal Shutdown Threshold
OUT Noise
(Hysteresis = 15
°
C)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX8881EUT50 | 制造商:Maxim Integrated Products 功能描述:6 PINS THNSOT PKG - Cut Tape Product |
| MAX8881EUT50+ | 制造商:Maxim Integrated Products 功能描述:REG LDO LIN FIX POS 5V 0.2A 6PIN SOT-23 - Rail/Tube |
| MAX8881EUT50+T | 功能描述:低壓差穩(wěn)壓器 - LDO 12V 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(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 |
| MAX8881EUT50-T | 功能描述:低壓差穩(wěn)壓器 - LDO 12V 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(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 |
| MAX8882EUT | 制造商:Maxim Integrated Products 功能描述:DUAL LOW-NOISE LOW-DROPOUT 160MA - Rail/Tube |
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