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參數(shù)資料
| 型號(hào)： | MC33349 |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Lithium Battery Protection Circuit for One Cell Battery Packs |
| 中文描述： | 鋰電池保護(hù)電路的一個(gè)電池組 |
| 文件頁數(shù)： | 4/8頁 |
| 文件大?。?/td> | 109K |
| 代理商： | MC33349 |
MC33349
4
MOTOROLA ANALOG IC DEVICE DATA
PIN FUNCTION DESCRIPTION
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4
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6
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discharging.
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This output connects to the gate of discharge MOSFET switch Q2 allowing it to enable or disable battery pack
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Gnd
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An external capacitor connects between this pin and ground (Pin 6) to set the sample timer frequency and
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path for charge switch Q1. A current limit fault is set when the combined voltage drop of charge switch Q1 and
load; or charge current limit threshold voltage, Vth(chg) below Pin 6 caused by a charger.
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charging.
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This is the ground pin of the IC.
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This input connects to the positive terminal of the cell for voltage monitoring and provides operating bias for the
integrated circuit. Internally, the Cell Voltage Sample Switch periodically applies this voltage to a resistor divider
where it is compared by the Cell Voltage Detector to an internal reference.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC33349N-10 | LITHIUM BATTERY PROTECTION CIRCUIT FOR ONE CELL SMART BATTERY PACKS |
| MC33349N-2 | LITHIUM BATTERY PROTECTION CIRCUIT FOR ONE CELL SMART BATTERY PACKS |
| MC33349N-3 | LITHIUM BATTERY PROTECTION CIRCUIT FOR ONE CELL SMART BATTERY PACKS |
| MC33349N-4 | LITHIUM BATTERY PROTECTION CIRCUIT FOR ONE CELL SMART BATTERY PACKS |
| MC33349N-5 | LITHIUM BATTERY PROTECTION CIRCUIT FOR ONE CELL SMART BATTERY PACKS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC33350SN-7T1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC33351ADTB-001 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC33351DTB-001 | 制造商:ON Semiconductor 功能描述: |
| MC33362DW | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 ANA HI VOLT OFFLN SW REG RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| MC33362DWG | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 ANA HI VOLT OFFLN SW REG RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
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