TEXAS INSTRUMENTS BQ78Z100DRZT 芯片, 电池电量计, 锂离子/聚合物, VSON-12
* High-Accuracy Coulomb Counter with Input Offset Error * High-Side FET Drive Allows Serial Bus Communication During Fault Conditions * Analog Front End with Two Independent ADCs * Support for Simultaneous Current and Voltage Sampling * Bus Communications Interface Options * I2C * HDQ * SHA-1 Hash Message Authentication Code HMAC Responder for Increased Battery Pack Security * Split Key 2 × 64 Stored in Secure Memory * Programmable Protection Levels for: * Over current in Discharge * Short-Circuit Current in Charge * Short-Circuit Current in Discharge * Overvoltage * Under voltage * Over temperature * Supports a 1-mΩ to 3-mΩ Current Sense Resistor * Compact 12-Terminal SON Package DRZ
型号 | 品牌 | 下载 |
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BQ78Z100DRZT | TI 德州仪器 | 下载 |
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BQ78Z100DRZR | TI 德州仪器 | 下载 |
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BQ78350DBT | TI 德州仪器 | 下载 |
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BQ78PL116RGZT | TI 德州仪器 | 下载 |
BQ78PL114RGZT | TI 德州仪器 | 下载 |
BQ78PL114RGZR | TI 德州仪器 | 下载 |
BQ78PL116RGZR | TI 德州仪器 | 下载 |
BQ78412DDWR | TI 德州仪器 | 下载 |