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參數(shù)資料
| 型號： | MAX6784 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Low-Power, 1% Accurate, Dual-/Triple-/Quad-Level Battery Monitors in Small TDFN and TQFN Packages |
| 中文描述： | 低功耗、1%精度、雙/三/四電平電池監(jiān)測器，采用微型TDFN和TQFN封裝 |
| 文件頁數(shù)： | 10/20頁 |
| 文件大?。?/td> | 665K |
| 代理商： | MAX6784 |
M
Low-Battery/Overvoltage Output
All devices are offered with either push-pull or open-
drain outputs (see the Selector Guide). The MAX6788
has one push-pull output and one open-drain output,
configured as shown in Table 1.
All open-drain outputs require an external pullup resis-
tor. The open-drain pullup resistor may be connected
to an external voltage up to +6V, regardless of the volt-
age at BATT.
Hysteresis
Input hysteresis defines two thresholds, separated by
the hysteresis voltage, configured so the output asserts
when the input falls below the falling threshold, and
deasserts only when the input rises above the rising
threshold. Figures 4 and 5 show this graphically.
Hysteresis removes, or greatly reduces, the possibility
of the output changing state in response to noise or
battery-terminal voltage recovery after load removal.
Low-Power, 1% Accurate, Dual-/Triple-/Quad-Level
Battery Monitors in Small TDFN and TQFN Packages
10
______________________________________________________________________________________
MAX6789
MAX6790
REF
BATT
IN_
CLEAR
OV
GND
LATCH
CONTROL
Figure 3. MAX6789/MAX6790 Block Diagram
DEVICE
MAX6788
LBO1
Push-Pull
LBO2
Open Drain
Table 1. MAX6788 Outputs
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX6784TC | Low-Power, 1% Accurate, Dual-/Triple-/Quad-Level Battery Monitors in Small TDFN and TQFN Packages |
| MAX6785 | Low-Power, 1% Accurate, Dual-/Triple-/Quad-Level Battery Monitors in Small TDFN and TQFN Packages |
| MAX6785TC | Low-Power, 1% Accurate, Dual-/Triple-/Quad-Level Battery Monitors in Small TDFN and TQFN Packages |
| MAX6790 | Low-Power, 1% Accurate, Dual-/Triple-/Quad-Level Battery Monitors in Small TDFN and TQFN Packages |
| MAX6791 | High-Voltage, Micropower, Single/Dual Linear Regulators with Supervisory Functions |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6784TCA | 制造商:Maxim Integrated Products 功能描述: |
| MAX6784TCA+ | 功能描述:電池管理 Triple 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 |
| MAX6784TCA+T | 功能描述:電池管理 Triple 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 |
| MAX6784TCB+ | 功能描述:電池管理 Triple 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 |
| MAX6784TCB+T | 功能描述:電池管理 Triple 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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