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參數(shù)資料
| 型號(hào)： | MAX6378UR45-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： | TO-236, SOT-23, 3 PIN |
| 文件頁數(shù)： | 2/7頁 |
| 文件大?。?/td> | 130K |
| 代理商： | MAX6378UR45-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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| MAX6378UR46 | 制造商:Maxim Integrated Products 功能描述:3-PIN ULTRA-LOW-POWER SC70 VOLTAG - Cut Tape Product |
| MAX6378UR46+ | 制造商:Maxim Integrated Products 功能描述:VOLT SUPERVISOR DETECT 4.63V 3PIN SOT-23 - Rail/Tube |
| MAX6378UR46+T | 功能描述:電壓監(jiān)測(cè)器/監(jiān)控器 3-Pin ULow-Power Voltage Detector RoHS:否 制造商:Texas Instruments 監(jiān)測(cè)電壓數(shù):2 監(jiān)測(cè)電壓:Adjustable 輸出類型:Open Drain 欠電壓閾值: 過電壓閾值: 準(zhǔn)確性:1 % 工作電源電壓:1.5 V to 6.5 V 工作電源電流:1.8 uA 最大工作溫度:+ 125 C 封裝 / 箱體:SON-6 安裝風(fēng)格:SMD/SMT |
| MAX6378UR46-T | 功能描述:電壓監(jiān)測(cè)器/監(jiān)控器 RoHS:否 制造商:Texas Instruments 監(jiān)測(cè)電壓數(shù):2 監(jiān)測(cè)電壓:Adjustable 輸出類型:Open Drain 欠電壓閾值: 過電壓閾值: 準(zhǔn)確性:1 % 工作電源電壓:1.5 V to 6.5 V 工作電源電流:1.8 uA 最大工作溫度:+ 125 C 封裝 / 箱體:SON-6 安裝風(fēng)格:SMD/SMT |
| MAX6378XR__-T | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:3-Pin, Ultra-Low-Power SC70/SOT23 Voltage Detectors |
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