单节或双节锂电池电量计芯片支持外部温度检测

CW2017是一款小尺寸，无需检流电阻的锂电池电量计量芯片。芯片持续监测电池在充电/放电状态下的电压，运行专利“FastCali”电量计算法，结合电池建模信息，可准确计算电池剩余电量。CW2017适用于包括锂锰，锂钴和聚合物等多种类型的锂电池应用。 • 应用于系统侧或电池包内\n• ±3%剩余电量误差\n• 14-bit模数转换器进行温度和电压检测\n• 无需检流电阻\n• 无库伦计累积误差\n• 无学习周期\n• 低电量警示中断\n• 支持NTC测温和ID检测\n• 功耗\n      • 工作模式 17μA\n      • 休眠模式 0.5μA\n• I2C接口\n• 封装: TDFN-8 2mmx2mm;

Cellwise

赛微微电

Surface Mount Zener Diode

Voltage: 11 - 100 Volts Power: 2.0 Watt Features - For surf ace mounted applications in order to optimize board space - Low profile package - Built-in strain relief - Glass passivated junction - Low inductance - Excellent clamping capability - Typical I less than 1uA above 11V D - High te

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COMCHIP

典琦

N-Channel Silicon MOSFET General-Purpose Switching Device Applications

General-Purpose Switching Device Applications Features • Low ON-resistance. • 2.5V drive. • Mount height 1.1mm. • Composite type, facilitating high-density mounting. • Drain common specifications.

文件：57.39 Kbytes 页数：4 Pages

SANYO

三洋

METAL GATE RF SILICON FET

GOLD METALLISED MULTI-PURPOSE SILICON DMOS RF FET 5W – 28V – 1GHz SINGLE ENDED FEATURES • SIMPLIFIED AMPLIFIER DESIGN • SUITABLE FOR BROAD BAND APPLICATIONS • LOW Crss • SIMPLE BIAS CIRCUITS • LOW NOISE • HIGH GAIN – 13 dB MINIMUM APPLICATIONS • VHF/UHF COMMUNICATIONS from DC to 1 GHz

文件：39.58 Kbytes 页数：2 Pages

SEME-LAB