參數(shù)資料
型號: MAX6377XR31-T
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: 3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3
封裝: SC-70, 3 PIN
文件頁數(shù): 2/7頁
文件大?。?/td> 130K
代理商: MAX6377XR31-T
M
3-Pin, Ultra-Low-Power SC70/SOT23
Voltage Detectors
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Terminal Voltage (with respect to GND)
V
CC
...........................................................................-0.3V to +6V
OUT,
OUT
(push-pull) ................................-0.3V to (V
CC
+ 0.3V)
OUT
(open-drain).....................................................-0.3V to +6V
Input Current (V
CC
).............................................................20mA
Output Current (OUT,
OUT
)................................................20mA
ELECTRICAL CHARACTERISTICS
(V
CC
= full range, T
A
= -40
°
C to +85
°
C, unless otherwise noted. Typical values are at T
A
= +25
°
C and V
CC
= 3V.) (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.
Continuous Power Dissipation (T
A
= +70
°
C)
3-Pin SC70 (derate 2.17mW/
°
C above +70
°
C)...........174mW
3-Pin SOT23 (derate 4mW/
°
C above +70
°
C)..............320mW
Operating Temperature Range ...........................-40
°
C to +85
°
C
Storage Temperature Range.............................-65
°
C to +150
°
C
Junction Temperature......................................................+150
°
C
Lead Temperature (soldering, 10s).................................+300
°
C
Note 1:
Production tested at +25
°
C only. Overtemperature limits are guaranteed by design, not production tested.
42
V
CC
= (V
TH
- 100mV) to (V
TH
+ 100mV)
I
SINK
= 100μA, V
CC
1.2V,
OUT
asserted
0.4
V
OL
OUT
Output Voltage
(MAX6375/MAX6377/
MAX6378/MAX6380)
I
SINK
= 1.6mA, V
CC
> 2.1V,
OUT
asserted
0.3
V
MAX6375/76/77 only, V
CC
= 3.0V for V
TH
2.93V,
V
CC
= 3.2V for V
TH
> 2.93V, no load
V
CC
= 5.5V, no load
I
SOURCE
= 500μA, V
CC
= 3.2V, MAX6375 only
I
SOURCE
= 800μA, V
CC
= 4.5V, V
TH
4.38V
I
SOURCE
= 800μA, V
CC
= V
TH(MAX)
, V
TH
4.5V
I
SOURCE
= 500μA, V
CC
2.1V, OUT asserted
I
SOURCE
= 50μA, V
CC
1.2V, OUT asserted
V
OH
OUT
Output Voltage
(MAX6375/MAX6377)
V
T
A
= -40
°
C to +85
°
C
T
A
= 0
°
C to +70
°
C
CONDITIONS
ppm/
°
C
40
20
V
TH
/
°
C
Voltage Threshold Tempco
V
V
CC
Operating Range
UNITS
MIN
1.0
1.2
TYP
MAX
5.5
5.5
SYMBOL
PARAMETER
V
CC
= (V
TH
+ 100mV) to (V
TH
- 100mV)
μs
Propagation Delay
MAX6375/MAX6376/MAX6377
MAX6378/MAX6379/MAX6380
6.3
9.5
mV
Voltage Threshold
Hysteresis
0.1
μA
Open-Drain
OUT
Output
Leakage Current
0.8
V
CC
0.8
V
CC
0.8
V
CC
0.8
V
CC
0.8
V
CC
T
A
= -40
°
C to +85
°
C
T
A
= +25
°
C
Table 1
V
TH
- 2.5% V
TH
V
TH
+ 2.5%
V
TH
V
V
TH
-1.5% V
TH
V
TH
+1.5%
Voltage Threshold
I
CC
Supply Current
0.5
1.0
μA
1.0
1.75
I
SINK
= 1.2mA, V
CC
3.2V, OUT not asserted,
MAX6376 only
0.3
V
OH
V
I
SINK
= 3.2mA, V
CC
4.5V, OUT not asserted,
V
TH
4.38V
I
SINK
= 3.2mA, V
CC
= V
TH(MAX)
, V
TH
4.5V
0.4
0.4
V
OL
OUT Output Voltage
(MAX6376/MAX6379)
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