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參數(shù)資料
| 型號： | MAX6781LTBT |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Low-Power, 1%-Accurate Battery Monitors in uDFN and SC70 Packages |
| 中文描述： | 低功耗，1％，精確的電池在UDFN微型監(jiān)視器及SC70封裝 |
| 文件頁數(shù)： | 3/12頁 |
| 文件大?。?/td> | 221K |
| 代理商： | MAX6781LTBT |
M
Low-Power, 1%-Accurate Battery
Monitors in μDFN and SC70 Packages
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V
BATT
= 1.6V to 5.5V, T
A
= -40°C to +85°C, unless otherwise specified. Typical values are at T
A
= +25°C.) (Note 1)
Note 1:
Devices are tested at T
A
= +25°C and guaranteed by design for T
A
= T
MIN
to T
MAX
, as specified.
Note 2:
Operating range ensures low-battery output is in the correct state. Minimum battery voltage for electrical specification is 1.6V.
Note 3:
The rising threshold is guaranteed to be higher than the falling threshold.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
LOW-BATTERY OUTPUTS
(
LBO
,
LBO1
,
LBO2
)
Propagation Delay
Startup Time
t
PD
V
LBI_
+ 100mV to V
LBI_
- 100mV
V
BATT
rising above 1.6V
V
BATT
≥
1.2V, I
SINK
= 100μA
V
BATT
≥
2.7V, I
SINK
= 1.2mA
V
BATT
≥
4.5V, I
SINK
= 3.2mA
9
μs
ms
3
0.3
0.3
0.3
Output Low (Push-Pull or
Open-Drain)
V
OL
V
V
BATT
≥
1.6V, I
SOURCE
= 100μA
0.8 x
V
BATT
V
BATT
≥
2.7V, I
SOURCE
= 500μA
0.8 x
V
BATT
Output High (Push-Pull )
V
OH
V
BATT
≥
4.5V, I
SOURCE
= 800μA
0.8 x
V
BATT
V
Output Leakage Current
(Open-Drain)
Output not asserted, V
LBO_
= 5.5V
-100
+100
nA
Typical Operating Characteristics
(T
A
= +25°C, unless otherwise noted.)
SUPPLY CURRENT
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
S
μ
A
60
35
10
-15
3.0
3.5
4.0
4.5
5.0
5.5
6.0
2.5
-40
85
V
BATT
= 5V
V
BATT
= 3.6V
V
BATT
= 3V
V
BATT
= 2.4V
V
BATT
= 1.6V
PROPAGATION DELAY
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
P
μ
s
60
35
10
-15
8
9
10
11
12
7
-40
85
V
BATT
= 5V
100mV OVERDRIVE
V
BATT
= 1.6V
MAXIMUM TRANSIENT DURATION
vs. THRESHOLD OVERDRIVE
M
THRESHOLD OVERDRIVE V
TH
- V
CC
(mV)
M
μ
s
100
10
10
20
30
40
50
60
70
0
1
1000
OUTPUT ASSERTED ABOVE THIS LINE
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6781LTC+ | 制造商:Maxim Integrated Products 功能描述:VOLT SUPERVISOR MONITOR 1.222V 6PIN UDFN - Rail/Tube 制造商:Rochester Electronics LLC 功能描述: |
| MAX6781LTC+T | 功能描述:電池管理 Dual 1%-Accurate Battery Monitor RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
| MAX6782TEA+ | 功能描述:電池管理 Quad 1%-Accurate Battery Monitor RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
| MAX6782TEA+T | 功能描述:電池管理 Quad 1%-Accurate Battery Monitor RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
| MAX6782TEB+ | 功能描述:電池管理 Quad 1%-Accurate Battery Monitor RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
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