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參數(shù)資料
| 型號： | MAX6430 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Low-Power, Single/Dual-Level Battery Monitors with Hysteresis |
| 中文描述： | 低功耗、單/雙電平電池監(jiān)測器，帶有滯回 |
| 文件頁數(shù)： | 13/20頁 |
| 文件大?。?/td> | 319K |
| 代理商： | MAX6430 |
M
Low-Power, Single/Dual-Level Battery Monitors
with Hysteresis
______________________________________________________________________________________
13
Microprocessor power will not return until the battery has
recharged to a voltage greater than HTH+ (Figure 6).
Li+ Battery Charger Application
The MAX6430/MAX6431/MAX6432 and MAX6436/
MAX6437/MAX6438 dual-output battery monitors can
be used in conjunction with a battery charger to pro-
vide a system with additional information about the bat-
tery charge state (Figure 10). Many battery chargers,
such as the MAX1879, provide the user with a
CHG
output, which tells the system that the battery is
charged. The MAX6430/MAX6431/MAX6432 and
MAX6436/MAX6437/MAX6438 dual-output battery mon-
itors provide two outputs, which can be used to relay
the battery condition to the system. This information is
useful in determining which system resources can be
powered by the battery at the current charge state.
Figure 10. Lithium-Ion Cell Charger Application (using MAX1879)
BATT
GND
1-CELL
Li+
BATTERY
THERM
ADJ
GATE
CURRENT-
LIMITED
AC WALL
ADAPTER
PULSE-WIDTH
SELECT INPUT
CHG
LED
THERMISTOR
IN
MAX1879
MAX6430
TSEL
GND
LBOL
LBOH
V
BATT
MAX6427
V
BATT
μ
P
BATT
V
CC
LBO
NMI
Typical Operating Circuit
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX6431 | Automotive Catalog LIN Physical Interface 8-SOIC -40 to 125 |
| MAX6432 | Low-Power, Single/Dual-Level Battery Monitors with Hysteresis |
| MAX6433 | Low-Power, Single/Dual-Level Battery Monitors with Hysteresis |
| MAX6434 | Low-Power, Single/Dual-Level Battery Monitors with Hysteresis |
| MAX6435 | Low-Power, Single/Dual-Level Battery Monitors with Hysteresis |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6430AGUS | 制造商:Maxim Integrated Products 功能描述:LOW-POWER SINGLE/DUAL-LEVEL BATTER - Rail/Tube |
| MAX6430AGUS+ | 制造商:Maxim Integrated Products 功能描述:VOLT SUPERVISOR MONITOR 4PIN SOT-143 - Rail/Tube |
| MAX6430AGUS+T | 功能描述:電池管理 Dual 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 |
| MAX6430AGUS-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 |
| MAX6430AHUS | 制造商:Maxim Integrated Products 功能描述:LOW-POWER SINGLE/DUAL-LEVEL BATTER - Rail/Tube |
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