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參數(shù)資料
| 型號： | MAX1658ESA |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 350mA, 16.5V Input, Low-Dropout Linear Regulators |
| 中文描述： | FIXED/ADJUSTABLE POSITIVE LDO REGULATOR, 1.5 V DROPOUT, PDSO8 |
| 封裝： | 0.150 INCH, SOIC-8 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大?。?/td> | 111K |
| 代理商： | MAX1658ESA |
M
350mA, 16.5V Input,
Low-Dropout Linear Regulators
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
IN to GND................................................................-17V to +17V
Continuous Output Current...............................................500mA
Output Short-Circuit Duration............................................Infinite
SET,
SHDN
to GND .................................................-17V to +17V
OUT to GND................................................-0.3V to (VIN + 0.3V)
Continuous Power Dissipation (Note 1)
SO (derate 14.5mW/°C above +70°C) .............................1.2W
ELECTRICAL CHARACTERISTICS
(V
IN
= 5V (MAX1658), V
IN
= 6V (MAX1659); C
OUT
= 10μF;
SHDN
= IN; T
A
= T
MIN
to T
MAX
; unless otherwise noted. Typical values are
at T
A
= +25°C.) (Note 2)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Operating Temperature Range
MAX1658ESA/MAX1659ESA ............................-40°C to +85°C
J unction Temperature......................................................+150°C
Storage Temperature Range.............................-65°C to +160°C
Lead Temperature Range (soldering, 10sec)..................+300°C
SET = GND,
0mA < I
LOAD
< 350mA
V
OUT
=
5.0V
SHDN
≤
0.4V
SET = OUT
SHDN
= GND or
SHDN
= IN
2.7V
≤
V
IN
≤
16.5V
2.7V
≤
V
IN
≤
16.5V
MAX1658, V
IN
= 5V to 16.5V
MAX1659, V
IN
= 6V to 16.5V
I
OUT
= 350mA
10Hz to 100kHz
(Note 3)
I
OUT
= 0mA to 350mA
CONDITIONS
μs
120
t
START
Shutdown Exit Time
μA
0.1
1
I
Q
SHDN
Shutdown Supply Current
μA
0.1
I
SHDN
Shutdown Input Bias Current
V
2.0
V
INH
SHDN
Logic-High Input Threshold
V
0.4
V
INL
SHDN
Logic-Low Input
mVp-p
2.5
e
n
Output Noise
SHUTDOWN
%V
OUT
0
V
OSH
Startup Overshoot
%/mA
0.003
V
LDR
Load Regulation
V
4.85
5.00
5.15
3.20
3.30
3.40
V
OUT
V
2.7
16.5
V
IN
Input Voltage Range
Output Voltage
0.03
0.05
mV
490
875
V
DO
Dropout Voltage (Note 4)
650
1500
2
V
1.25
16
Regulated Output
Voltage Range
mA
mA
μA
350
I
OUT(MAX)
I
LIM
I
Q
Maximum Output Current
Current Limit
Supply Current
900
30
60
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
%/V
V
LNR
Line Regulation
MAX1658,
5V
≤
V
IN
≤
16.5V
MAX1659,
6V
≤
V
IN
≤
16.5V
I
OUT
= 1mA
MAX1658
MAX1659
Note 1:
See Operating Region and Power Dissipationsection.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1658ESA+ | 功能描述:低壓差穩(wěn)壓器 - LDO 350mA 16.5V 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(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 |
| MAX1658ESA+T | 功能描述:低壓差穩(wěn)壓器 - LDO 350mA 16.5V 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(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 |
| MAX1658ESA-T | 功能描述:低壓差穩(wěn)壓器 - LDO 350mA 16.5V 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(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 |
| MAX1659C/D | 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(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 |
| MAX1659C/D+ | 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(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 |
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