參數(shù)資料
型號: MAX8863REUK-T
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 基準電壓源/電流源
英文描述: Low-Dropout, 120mA Linear Regulators
中文描述: FIXED/ADJUSTABLE POSITIVE LDO REGULATOR, 0.12 V DROPOUT, PDSO5
封裝: SOT-23, 5 PIN
文件頁數(shù): 2/8頁
文件大?。?/td> 126K
代理商: MAX8863REUK-T
M
Low-Dropout, 120mA Linear Regulators
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
IN
to GND ..................................................................-7V to +7V
Output Short-Circuit Duration ............................................Infinite
SET to GND ..............................................................-0.3V to +7V
SHDN to GND..............................................................-7V to +7V
SHDN to IN...............................................................-7V to +0.3V
OUT to GND ................................................-0.3V to (V
IN
+ 0.3V)
Continuous Power Dissipation (T
A
= +70°C)
SOT23-5 (derate 7.1mW/°C above +70°C).................571mW
ELECTRICAL CHARACTERISTICS
(V
IN
= +3.6V, GND = 0V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.) (Note 1)
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
θ
J A
..............................................................................140°C/Watt
Storage Temperature Range.............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
300
Shutdown Discharge
Resistance (MAX8864)
0.05
0.0001
0
100
I
SHDN
SHDN
Input Bias Current
V
0.4
V
IL
SHDN Input Threshold
2.0
V
IH
μV
RMS
220
Output Voltage Noise
350
%/mA
0.011
0.006
0.040
%/V
-0.15
0
0.15
V
LNR
Line Regulation
mV
55
120
Dropout Voltage (Note 5)
V
2.5
3.05
2.75
2.70
6.5
3.25
2.93
2.88
V
IN
Input Voltage (Note 2)
1.1
μA
68
80
150
I
Q
Ground Pin Current
3.15
2.84
2.80
V
OUT
Output Voltage
V
V
SET
6.5
V
OUT
Adjustable Output Voltage
Range (Note 3)
mA
mA
120
Maximum Output Current
Current Limit (Note 4)
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
V
SHDN
= V
IN
C
OUT
= 100μF
I
LOAD
= 0mA
I
LOAD
= 50mA
V
IN
= 2.5V to 6.5V, SET tied to OUT,
I
OUT
= 1mA
0mA
I
OUT
50mA,
SET = GND
I
OUT
= 50mA
CONDITIONS
280
I
LIM
V
MAX886_T
MAX886_S
MAX886_R
10Hz to 1MHz
I
OUT
= 1mA
SET = GND
C
OUT
= 1μF
0.02
μA
1
I
Q
SHDN
Shutdown Supply Current
V
OUT
= 0V
T
A
= T
MAX
T
A
= +25°C
T
A
= T
MAX
T
A
= +25°C
nA
I
OUT
= 0mA to 50mA
V
LDR
Load Regulation
SET tied to OUT
SET = GND
SHUTDOWN
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