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參數(shù)資料
| 型號： | MAX8865 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Dual, Low-Dropout, 100mA Linear Regulators(雙組,低輸出壓降,100mA線性穩(wěn)壓器) |
| 中文描述： | 雙路、低壓差、100mA線性穩(wěn)壓器 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大?。?/td> | 195K |
| 代理商： | MAX8865 |
M
Dual, Low-Dropout, 100mA Linear Regulators
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
IN
to GND ..................................................................-6V to +6V
Output Short-Circuit Duration ............................................Infinite
SET_ to GND ............................................................-0.3V to +6V
SHDN_
to GND............................................................-6V to +6V
SHDN_
to IN .............................................................-6V to +0.3V
OUT_ to GND...............................................-0.3V to (V
IN
+ 0.3V)
Continuous Power Dissipation (T
A
= +70°C)
μMAX (derate 4.1mW/°C above +70°C)......................330mW
ELECTRICAL CHARACTERISTICS
(V
IN
= +3.6V, GND = 0V, T
A
= 0°C to +85°C, unless otherwise noted. Typical values are at T
A
= +25°C.)
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 ...........................-40°C to +85°C
J unction Temperature......................................................+150°C
Thermal Resistance (
θ
J A
)...............................................244°C/W
Storage Temperature Range.............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
ms
1
Shutdown to Output
Discharge Delay (MAX8866)
SET INPUT
0
1000
3000
I
SHDN_
I
Q
SHDN
SHDN
Input Bias Current
Shutdown Supply Current
V
0.4
V
IL
SHDN
Input Threshold
2.0
V
IH
μV
RMS
220
Output Voltage Noise
350
0.012
0.006
0.03
%/V
-0.10
0
0.10
V
LNR
Line Regulation
mV
55
120
Dropout Voltage (Note 4)
V
2.5
3.08
2.77
2.73
5.5
3.24
2.91
2.87
V
IN
Input Voltage (Note 1)
1.1
3.15
2.84
2.80
V
V
SET_
5.5
V
OUT_
Adjustable Output Voltage
Range (Note 2)
Maximum Output Current
Current Limit (Note 3)
mA
mA
100
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
C
OUT
= 1μF, no load
V
SHDN_
= V
IN
V
OUT_
= 0V
V
IN
= 2.5V to 5.5V, SET_ tied to OUT_,
I
OUT_
= 1mA
I
OUT
= 50mA
CONDITIONS
220
105
145
I
LIM
MAX886_T
MAX886_S
MAX886_R
10Hz to 1MHz
I
OUT
= 1mA
270
0.16
nA
nA
1.222
1.25
1.276
V
SET_
V
IN
= 2.5V to 5.5V, I
OUT_
= 1mA
SET Reference Voltage (Note 2)
SET Input Leakage Current
(Note 2)
THERMAL PROTECTION
V
0.015
50
I
SET_
V
SET_
= 1.3V
nA
170
20
T
SHDN
T
SHDN
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
°C
°C
SET_ = GND
μA
I
Q
Ground Pin Current
I
OUT_
= 0mA to 50mA
%/mA
V
LDR
Load Regulation
I
OUT_
= 50mA
I
OUT_
= 0mA
V
V
OUT_
Output Voltage
0mA
≤
I
OUT
≤
50mA,
SET_ = GND
SHUTDOWN
SET_ = GND
SET_ tied to OUT_
C
OUT
= 1μF
C
OUT
= 100μF
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX8865REUA | 功能描述:低壓差穩(wěn)壓器 - LDO 100mA 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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| MAX8865REUA+ | 功能描述:低壓差穩(wěn)壓器 - LDO 100mA 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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| MAX8865REUA+T | 功能描述:低壓差穩(wěn)壓器 - LDO 100mA 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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| MAX8865REUA-G002 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX8865REUA-T | 功能描述:低壓差穩(wěn)壓器 - LDO 100mA 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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
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