Power Minder™ IC

Features Multifunction charge/discharge counter Resolves signals less than 12.5μV Internal offset calibration improves accuracy 1024 bits of NVRAM configured as 128 x 8 Internal temperature sensor for self-discharge estimation Single-wire serial interface Dual operating modes: - Operat

文件：790.6 Kbytes 页数：31 Pages

TI

德州仪器

Power Minder IC

文件：124.74 Kbytes 页数：21 Pages

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德州仪器

Power Minder IC

文件：712.58 Kbytes 页数：25 Pages

TI

德州仪器

Power Minder IC

文件：712.58 Kbytes 页数：25 Pages

TI

德州仪器

具有高速单总线接口 (HDQ) 的多化合物充电或放电计数器

The bq2018 is a low-cost charge/discharge counter peripheral packaged in an 8-pin TSSOP or SOIC. It works with an intelligent host controller, providing state-of-charge information for rechargeable batteries. The bq2018 measures the voltage drop across a low-value series sense resistor between the n • Multifunction charge/discharge counter\n• Resolves signals less than 12.5uV\n• Internal offset calibration improves accuracy\n• 1024 bits of NVRAM configured as 128 x 8\n• Internal temperature sensor for self-discharge estimation\n• Single-wire serial interface\n• Dual operating modes: - Operating;

TI

德州仪器

丝印：2018；Package：SOIC；Power Minder™ IC

Features Multifunction charge/discharge counter Resolves signals less than 12.5μV Internal offset calibration improves accuracy 1024 bits of NVRAM configured as 128 x 8 Internal temperature sensor for self-discharge estimation Single-wire serial interface Dual operating modes: - Operat

文件：790.6 Kbytes 页数：31 Pages

TI

德州仪器

丝印：2018；Package：SOIC；Power Minder™ IC

Features Multifunction charge/discharge counter Resolves signals less than 12.5μV Internal offset calibration improves accuracy 1024 bits of NVRAM configured as 128 x 8 Internal temperature sensor for self-discharge estimation Single-wire serial interface Dual operating modes: - Operat

文件：790.6 Kbytes 页数：31 Pages

TI

德州仪器

丝印：2018；Package：SOIC；Power Minder™ IC

Features Multifunction charge/discharge counter Resolves signals less than 12.5μV Internal offset calibration improves accuracy 1024 bits of NVRAM configured as 128 x 8 Internal temperature sensor for self-discharge estimation Single-wire serial interface Dual operating modes: - Operat

文件：790.6 Kbytes 页数：31 Pages

TI

德州仪器

丝印：2018；Package：SOIC；Power Minder™ IC

Features Multifunction charge/discharge counter Resolves signals less than 12.5μV Internal offset calibration improves accuracy 1024 bits of NVRAM configured as 128 x 8 Internal temperature sensor for self-discharge estimation Single-wire serial interface Dual operating modes: - Operat

文件：790.6 Kbytes 页数：31 Pages

TI

德州仪器

丝印：BQ218；Package：TSSOP；Power Minder™ IC

Features Multifunction charge/discharge counter Resolves signals less than 12.5μV Internal offset calibration improves accuracy 1024 bits of NVRAM configured as 128 x 8 Internal temperature sensor for self-discharge estimation Single-wire serial interface Dual operating modes: - Operat

文件：790.6 Kbytes 页数：31 Pages

TI

德州仪器