OZ9313

Recipient #172094 printed on 2/11/2014. This is a ONE-TIME copy. Updates will not be provided. OZ9313 High-High Accuracy Battery (Gas) Gauge for High Power Batteries FEATURES Integrated 8-bit microcontroller with high performance and low power consumption Integrated, highly accurate ADC works with a variety of BMU ICs, including:: o OZ890 +OZ9313: 5~13 Cells o OZ8920+OZ9313: 5~ 8 Cells o OZ8930+OZ9313: 3~ 6 Cells o OZ8940+OZ9313: 6~12 Cells o Supported Stacked Protection ICs + OZ9313 Smart Battery Specification (SBS) v 1.1 compatible Compliant with JEITA safety guidelines Measures charge/discharge current with a dedicated 16-bit ADC: o 0.27 nVhr resolution o Automatic On-line Calibration to improve accuracy Monitors individual cell voltages, terminal voltage and external temperature from BMU (Battery Management Unit) chips Integrated internal temperature sensor Programmed to scan BMU protections that include: o Over voltage Protection o Under voltage Protection o Over current Protection o Short circuit Protection o Over temperature Protection o Under temperature Protection Embedded 64 k bytes flash and 1 k bytes SRAM to support variety of battery characteristics in high power application Integrated 8-bit PWM with 2 bit pre-scaler and multi-GPIOs (GPIO0~GPIO9) and 2 GPO (GPIO10, GPIO11) Integrated 1.8V voltage regulator (LDO18) Power Modes: Full and Sleep Low sleep mode current: less than 10 µA (typ.) TSSOP30 Package with 0.50 mm pitch APPLICATION...