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參數(shù)資料
| 型號(hào)： | MAX6440UTF |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Low-Power, Single-/Dual-Level Battery Monitors with Hysteresis and Integrated ?P Reset |
| 中文描述： | 低功耗，電池監(jiān)視器Single-/Dual-Level滯和集成？P復(fù)位 |
| 文件頁數(shù)： | 6/14頁 |
| 文件大小： | 235K |
| 代理商： | MAX6440UTF |
M
Low-Power, Single-/Dual-Level Battery Monitors
with Hysteresis and Integrated μP Reset
6
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(V
BATT
= 1.2V to 5.5V, V
CC
= 1.2V to 5.5V, unless otherwise specified. Typical values are at T
A
= +25
°
C.)
120
110
100
90
80
70
60
10
100
1000
MAXIMUM V
BATT
TRANSIENT DURATION
vs. LTH THRESHOLD OVERDRIVE
M
LTH THRESHOLD OVERDRIVE (mV)
M
B
μ
s
LBO ASSERTS ABOVE
THIS LINE
60
55
50
45
40
35
30
25
20
10
100
1000
MAXIMUM V
CC
TRANSIENT DURATION
vs. V
TH
THRESHOLD OVERDRIVE
M
V
TH
THRESHOLD OVERDRIVE (mV)
M
C
μ
s
RESET ASSERTS ABOVE
THIS LINE
NORMALIZED UPPER (HTH) AND LOWER
(LTH) TRIP VOLTAGES vs. TEMPERATURE
M
TEMPERATURE (
°
C)
N
60
40
20
0
-20
0.975
1.000
1.025
1.050
0.950
-40
80
LOWER TRIP VOLTAGE
UPPER TRIP VOLTAGE
NORMALIZED RESET THRESHOLD
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
N
60
40
20
0
-20
0.975
1.000
1.025
1.050
0.950
-40
80
LBO OUTPUT vs. SINK CURRENT
V
CC
= 3.3V, V
BATT
= 2.1V
M
I
SINK
(mA)
L
8
6
4
2
20
40
60
80
100
120
0
0
10
LBO ASSERTED
RESET OUTPUT vs. SINK CURRENT
V
CC
= 2.1V, V
BATT
= 3.6V
M
I
SINK
(mA)
R
8
6
4
2
20
40
60
80
100
120
140
0
0
10
RESET ASSERTED
RESET OUTPUT vs. SOURCE CURRENT
V
CC
= 3.3V, V
BATT
= 3.6V
M
I
SOURCE
(mA)
R
3.0
2.5
2.0
1.5
1.0
0.5
2.75
3.00
3.25
3.50
2.50
0
3.5
相關(guān)PDF資料 |
PDF描述 |
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| MAX6440UTK | Low-Power, Single-/Dual-Level Battery Monitors with Hysteresis and Integrated ?P Reset |
| MAX6442UT_H | Low-Power, Single-/Dual-Level Battery Monitors with Hysteresis and Integrated ?P Reset |
| MAX6442UT_I | Low-Power, Single-/Dual-Level Battery Monitors with Hysteresis and Integrated ?P Reset |
| MAX6442UT_J | Low-Power, Single-/Dual-Level Battery Monitors with Hysteresis and Integrated ?P Reset |
| MAX6442UT_Q | Low-Power, Single-/Dual-Level Battery Monitors with Hysteresis and Integrated ?P Reset |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6440UTFGRD3 | 制造商:Maxim Integrated Products 功能描述:LOW-POWERSINGLE/DUAL-LEVEL BATTERY - Rail/Tube |
| MAX6440UTFGRD3+ | 制造商:Maxim Integrated Products 功能描述:VOLT SUPERVISOR MONITOR 3.3V 6PIN SOT-23 - Rail/Tube |
| MAX6440UTFGRD3+T | 功能描述:電池管理 Single 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 |
| MAX6440UTFGRD3-T | 功能描述:電池管理 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 |
| MAX6440UTFGRD7 | 制造商:Maxim Integrated Products 功能描述:LOW-POWERSINGLE/DUAL-LEVEL BATTERY - Rail/Tube |
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