參數(shù)資料
型號(hào)： MAX4833EUT18BD4
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 固定正電壓?jiǎn)温份敵鯨DO穩(wěn)壓器
英文描述： 1.8 V FIXED POSITIVE LDO REGULATOR, 0.13 V DROPOUT, PDSO6
封裝： MO-178AB, SOT-23, 6 PIN
文件頁(yè)數(shù)： 10/15頁(yè)
文件大?。?/td> 516K
代理商： MAX4833EUT18BD4
MAX4832/MAX4833
100mA LDO Linear Regulators with
Current-Limiting Switch
4
_______________________________________________________________________________________
Typical Operating Characteristics
(VIN = VOUT + 1V, SHDN = IN, COUT = 3.3F, TA = +25°C, unless otherwise noted.)
QUIESCENT CURRENT vs. INPUT VOLTAGE
(NO LOAD)
MAX4832
toc01
VIN (V)
I Q
(
A)
5
4
3
2
1
20
40
60
80
100
120
0
06
TA = +85
°C
TA = -40
°C
TA = +25
°C
VOUT = 1.5V
QUIESCENT CURRENT vs. INPUT VOLTAGE
(100mA LOAD)
MAX4832
toc02
VIN (V)
I Q
(
A)
5
4
3
2
1
50
100
150
200
250
300
350
0
06
TA = +85
°C
TA = +25
°C
TA = -40
°C
VOUT = 1.5V
MAXIMUM TRANSIENT DURATION
vs. RESET THRESHOLD OVERDRIVE
MAX4832
toc03
RESET THRESHOLD OVERDRIVE (mV)
PULSE
DURATION
(
s)
10
15
30
45
60
75
90
0
1100
RESET ASSERTS
ABOVE THIS LINE
VIN = 3.5V
VOUT = 2.5V
DROPOUT VOLTAGE vs. LOAD CURRENT
MAX4832
toc04
LOAD CURRENT (mA)
DROPOUT
VOLTAGE
(mV)
80
60
40
20
10
20
30
40
50
60
70
0
0100
VOUT = 3.3V
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
MAX4832
toc05
FREQUENCY (kHz)
PSRR
(dB)
10
1
0.1
-70
-60
-50
-40
-30
-20
-10
0
-80
0.01
100
VOUT = 2V
COUT = 3.3
F
ILOAD = 20mA
REGION OF STABLE COUT ESR
vs. LOAD CURRENT
MAX4832
toc06
LOAD CURRENT (mA)
C
OUT
ESR
(ohms)
90
80
60 70
20 30 40 50
10
1
2
3
4
5
6
7
8
9
10
0
0100
COUT = 4.7
F
COUT = 3.3
F
VOUT = 1.5V
STABLE REGION
OUTPUT NOISE vs. FREQUENCY
MAX4832
toc07
FREQUENCY (Hz)
OUTPUT
NOISE
(
V
RMS
)
10k
1k
100
10
20
30
40
50
0
10
100k
VIN = 3V
VOUT = 1.8V
CSS = 10nF
ILOAD = 0
SOFT-START RESPONSE
(CSS = FLOATING)
MAX4832 toc08
VSS
1V/div
VOUT
2V/div
VIN
2V/div
2ms/div
tSS
相關(guān)PDF資料
PDF描述
MAX4833EUT18BD3 1.8 V FIXED POSITIVE LDO REGULATOR, 0.13 V DROPOUT, PDSO6
MAX4833EUT18BD2 1.8 V FIXED POSITIVE LDO REGULATOR, 0.13 V DROPOUT, PDSO6
MAX4833EUT18BD1 1.8 V FIXED POSITIVE LDO REGULATOR, 0.13 V DROPOUT, PDSO6
MAX4833ETT33C 3.3 V FIXED POSITIVE LDO REGULATOR, 0.13 V DROPOUT, DSO6
MAX4833ETT33BD4 3.3 V FIXED POSITIVE LDO REGULATOR, 0.13 V DROPOUT, DSO6
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4833EUT25BD3 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX4833EUT28D3-T 功能描述:低壓差穩(wěn)壓器 - LDO 100mA LDO Linear Regulators with Current-Limiting Switch 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
MAX4833EUT30BD3 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX4833EUT33BD3 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX4833EUT33BD3-T 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
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