參數(shù)資料
型號(hào): MAX6349
廠商: Maxim Integrated Products, Inc.
英文描述: 5<img src=http://dbserv.maxim-ic.com/images/ohm.gif width=12 height=9.Quad.SPST.CMOS Analog Switches[MAX4664/MAX4665/MAX4666/MAX4664CPE/MAX4664CSE/MAX4664CSE-T/MAX4664EPE/MAX4664ESE/MAX4664ESE-T/MAX4665CPE/MAX4665CSE/MAX4665CSE-T/MAX4665EPE/MAX4665ESE/MAX4665ESE-T/MAX4666CPE/MAX4666CSE/MAX4666CSE-T/MAX4666EPE/MAX4666ESE/MAX4666ESE-T ]
中文描述: 150mA、SOT23封裝、低壓差線性穩(wěn)壓器,內(nèi)置微處理器復(fù)位電路
文件頁(yè)數(shù): 6/11頁(yè)
文件大?。?/td> 428K
代理商: MAX6349
MAX6329/MAX6349
150mA, SOT23, Low Dropout Linear Regulators
with Internal Microprocessor Reset Circuit
4
_______________________________________________________________________________________
0
5
10
15
20
25
30
35
40
02
1
3456
GROUND PIN CURRENT
vs. INPUT VOLTAGE
MAX6329/49
toc01
INPUT VOLTAGE (V)
GROUND
PIN
CURRENT
(
A)
IOUT = 150mA
IOUT = 0
0
1
2
3
4
5
6
7
8
9
10
11
2.5
3.0
3.5
4.0
4.5
5.0
5.5
SHUTDOWN CURRENT
vs. INPUT VOLTAGE
MAX6329/49
toc02
INPUT VOLTAGE (V)
SHUTDOWN
CURRENT
(nA)
250
0
110
100
MAXIMUM PULSE DURATION
vs. RESET THRESHOLD OVERDRIVE
50
MAX6329/49
toc03
RESET THRESHOLD OVERDRIVE (VTH - VOUT) (mV)
PULSE
DURATION
(
s)
100
150
200
RESET ASSERTS ABOVE
THIS LINE
0
100
50
200
150
250
300
060
30
90
120
150
DROPOUT VOLTAGE
vs. LOAD CURRENT
MAX6329/49
toc04
LOAD CURRENT (mA)
DROPOUT
VOLTAGE
(mV)
VOUT = 3.3V
0.01
0.1
1
10
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
MAX6329/49
toc05
FREQUENCY (kHz)
PSRR
(dB)
0
-60
-50
-40
-30
-20
-10
COUT = 1
F
0
1.0
0.5
2.0
1.5
3.0
2.5
3.5
02
3
1
456
OUTPUT VOLTAGE vs. INPUT VOLTAGE
MAX6329/49
toc06
INPUT VOLTAGE (V)
OUTPUT
VOLTAGE
(V)
MAX63_9S/T
0
75
50
25
100
125
150
060
45
15 30
75 90 105 120 135 150
REGION OF STABLE COUT ESR
vs. LOAD CURRENT
MAX6329/49
toc07
LOAD CURRENT (mA)
C
OUT
ESR
(
)
STABLE REGION
COUT = 1
F
COUT = 4.7
F
10ms/div
OUTPUT NOISE
MAX6329/49 toc08
VOUT
10mV/div
50ms/div
SHUTDOWN RESPONSE
MAX6329/49 toc09
RESET
5V/div
SHDN
5V/div
OUT
5V/div
Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX6349SH 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:150mA, SOT23, Low-Dropout Linear Regulators with Internal Microprocessor Reset Circuit
MAX6349SHUT 制造商:Maxim Integrated Products 功能描述:150MA SOT23 LOW-DROPOUT LINEAR RE - Cut Tape Product
MAX6349SHUT-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(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
MAX6349SL 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:150mA, SOT23, Low-Dropout Linear Regulators with Internal Microprocessor Reset Circuit
MAX6349SLUT 制造商:Maxim Integrated Products 功能描述:150MA SOT23 LOW-DROPOUT LINEAR RE - Cut Tape Product