单节或双节锂电池电量计芯片

CW2015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。CW2015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• 功耗\n      • 工作模式 15μA\n      • 休眠模式 0.5μA\n• I2C接口\n• 封装: TDFN-8 2mmx3mm和CSP-9 1.5mmx1.4mm;

NPN microwave power transistor

DESCRIPTION NPN silicon planar epitaxial microwave power transistor in a SOT446A metal ceramic studless package. FEATURES • Interdigitated structure provides high emitter efficiency • Diffused emitter ballasting resistor provides excellent current sharing and withstanding a high VSWR • Gold m

Integrated Circuit 7-Channel Darlington Array/Driver

Description: The NTE2011 through NTE2015 are high–voltage, high–current Darlington arrays in a 16–Lead DIP type package and are comprised of seven silicon NPN Darlington pairs on a common monolithic sub strate. All units have open–collector outputs and integral diodes for inductive load transie

SCRs 1-70 AMPS NON-SENSITIVE GATE

Features ● Electrically Isolated Packages ● High Voltage Capability - 30 - 600 Volts ● High Surge Capability - up to 950 Amps ● Glass Passivated Chip

SCRs

General Description The Teccor line of thyristor SCR semi-conductors are half-wave, unidirectional, gate-controlled rectifiers which complement Teccors line of sensitive SCRs. Teccor offers devices with ratings of 1 A to 70 A and 200 V to 1000 V, with gate sensitivities from 10 mA to 50 mA. If ga

POWER RECTIFIERS(20A,50-200V)

Switchmode Full Plastic Dual Ultrafast Power Rectifiers Designed for use in switching power supplies, inverters and as free wheeling diodes. These state-of-the-art devices have the following features: ✱ High Surge Capacity ✱ Low Power Loss, High Efficiency ✱ Glass Passivated chip junction