BQ2946xx Single-Cell Protector for Li-Ion Batteries

1 Features ? Single-Cell Overvoltage Monitor for Secondary Protection ? Fixed Programmable Delay Timer ? Fixed Overvoltage Protection (OVP) Threshold – Available Range of 3.85V to 4.6V ? Fixed OVP Delay Option: 4s or 6.5s ? High-Accuracy OVP: ±10mV ? Low Power Consumption ICC approximately

文件：1.45218 Mbytes 頁數：23 Pages

TI

德州儀器

Single-Cell Protector for Li-Ion Batteries

文件：917.61 Kbytes 頁數：21 Pages

TI

德州儀器

用于 1 到 3 節(jié)鋰離子電池且具有 4.35v OVP 的過壓保護器件系列

bq2946xx 系列產品是用于鋰離子電池組系統(tǒng)的二級過壓監(jiān)視器和保護器。該系列產品監(jiān)視電池的過壓狀況，一旦超過 OVP 閾值就觸發(fā)內部計數器；在經過設置的固定延遲之后，輸出轉換為高電平。如果電池電壓下降至低于設定閾值減去遲滯所得的值，輸出將會復位（變?yōu)榈碗娖剑? ? 用于二級保護的單節(jié)電池過壓監(jiān)視器\n? 固定過壓保護 (OVP) 閾值 \n? 固定 OVP 延遲選項：4s 或 6.5s\n? 低功耗 ICC ≈ 1μA(VCELL(ALL) PROTECT)\n? 小封裝尺寸 \n? 6 引腳 SON;

TI

德州儀器

BQ2946xx Single-Cell Protector for Li-Ion Batteries

1 Features ? Single-Cell Overvoltage Monitor for Secondary Protection ? Fixed Programmable Delay Timer ? Fixed Overvoltage Protection (OVP) Threshold – Available Range of 3.85V to 4.6V ? Fixed OVP Delay Option: 4s or 6.5s ? High-Accuracy OVP: ±10mV ? Low Power Consumption ICC approximately

文件：1.45218 Mbytes 頁數：23 Pages

TI

德州儀器

絲?。?a target="_blank" title="Marking" href="/4601/marking.html">4601；Package：WSON(DRV)；BQ2946xx Single-Cell Protector for Li-Ion Batteries

1 Features ? Single-Cell Overvoltage Monitor for Secondary Protection ? Fixed Programmable Delay Timer ? Fixed Overvoltage Protection (OVP) Threshold – Available Range of 3.85V to 4.6V ? Fixed OVP Delay Option: 4s or 6.5s ? High-Accuracy OVP: ±10mV ? Low Power Consumption ICC approximately

文件：1.45218 Mbytes 頁數：23 Pages

TI

德州儀器

BQ2946xx Single-Cell Protector for Li-Ion Batteries

1 Features ? Single-Cell Overvoltage Monitor for Secondary Protection ? Fixed Programmable Delay Timer ? Fixed Overvoltage Protection (OVP) Threshold – Available Range of 3.85V to 4.6V ? Fixed OVP Delay Option: 4s or 6.5s ? High-Accuracy OVP: ±10mV ? Low Power Consumption ICC approximately

文件：1.45218 Mbytes 頁數：23 Pages

TI

德州儀器

絲印：4602；Package：WSON(DRV)；BQ2946xx Single-Cell Protector for Li-Ion Batteries

1 Features ? Single-Cell Overvoltage Monitor for Secondary Protection ? Fixed Programmable Delay Timer ? Fixed Overvoltage Protection (OVP) Threshold – Available Range of 3.85V to 4.6V ? Fixed OVP Delay Option: 4s or 6.5s ? High-Accuracy OVP: ±10mV ? Low Power Consumption ICC approximately

文件：1.45218 Mbytes 頁數：23 Pages

TI

德州儀器

絲?。?a target="_blank" title="Marking" href="/4602/marking.html">4602；Package：WSON(DRV)；BQ2946xx Single-Cell Protector for Li-Ion Batteries

1 Features ? Single-Cell Overvoltage Monitor for Secondary Protection ? Fixed Programmable Delay Timer ? Fixed Overvoltage Protection (OVP) Threshold – Available Range of 3.85V to 4.6V ? Fixed OVP Delay Option: 4s or 6.5s ? High-Accuracy OVP: ±10mV ? Low Power Consumption ICC approximately

文件：1.45218 Mbytes 頁數：23 Pages

TI

德州儀器

絲?。?a target="_blank" title="Marking" href="/4602/marking.html">4602；Package：WSON(DRV)；BQ2946xx Single-Cell Protector for Li-Ion Batteries

1 Features ? Single-Cell Overvoltage Monitor for Secondary Protection ? Fixed Programmable Delay Timer ? Fixed Overvoltage Protection (OVP) Threshold – Available Range of 3.85V to 4.6V ? Fixed OVP Delay Option: 4s or 6.5s ? High-Accuracy OVP: ±10mV ? Low Power Consumption ICC approximately

文件：1.45218 Mbytes 頁數：23 Pages

TI

德州儀器

絲?。?a target="_blank" title="Marking" href="/4602/marking.html">4602；Package：WSON(DRV)；BQ2946xx Single-Cell Protector for Li-Ion Batteries

1 Features ? Single-Cell Overvoltage Monitor for Secondary Protection ? Fixed Programmable Delay Timer ? Fixed Overvoltage Protection (OVP) Threshold – Available Range of 3.85V to 4.6V ? Fixed OVP Delay Option: 4s or 6.5s ? High-Accuracy OVP: ±10mV ? Low Power Consumption ICC approximately

文件：1.45218 Mbytes 頁數：23 Pages

TI

德州儀器