Voltage Protection for 3-Series to 6-Series Cell Lithium-Ion/Polymer Batteries

1FEATURES • Single IC Li-Ion Protection for 3-Series to 6- Series Cells • Stackable to Protect up to 18-Series Cells • Programmable Detection Time Delay • Low Power Consumption – Typical 2-μA to 2.5-μA Normal Mode • Fixed 4.225 V Overvoltage Threshold • Highly Accurate: ±20-mV MAX, TA = 0°

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德州仪器

Voltage Protection for 3 to 6 Series Cell Lithium-Ion/Polymer Batteries

文件：355.62 Kbytes 页数：14 Pages

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德州仪器

Voltage Protection for 3 to 6 Series Cell Lithium-Ion/Polymer Batteries

文件：520.82 Kbytes 页数：16 Pages

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德州仪器

用于 3 至 6 节锂离子/锂聚合物电池的电压保护

The bq77PL157 is a stackable overvoltage protection device for 3, 4, 5 or 6 series cell Li-Ion battery packs. This device incorporates a precise and accurate overvoltage detection circuit with preconfigured threshold limits. Additional features include the ability to stack multiple parts to monitor • Single IC Li-Ion Protection for 3-Series to 6-Series Cells\n• Programmable Detection Time Delay\n• Typical 2-µA to 2.5-µA Normal Mode\n• Fixed 4.225 V Overvoltage Threshold \n• Output Activation for Low Side FET (Contact TI for Alternate Output Options: High/Low-side Fuse or FET)\n• Permanent or R;

TI

德州仪器

Voltage Protection for 3 to 6 Series Cell Lithium-Ion/Polymer Batteries

文件：520.82 Kbytes 页数：16 Pages

TI

德州仪器