NCS213R中文资料电流感应放大器，26V，低压侧/高压侧电压输出，双向电流分路监视器数据手册ONSEMI规格书

描述 Description

The NCS213R and NCV213R (AEC- Q100 qualified) are voltage output, current sense amplifiers that can measure voltage across shunts at common−mode voltages from −0.3 V to 26 V, independent of supply voltage. With a fixed gain of 50 V/V, the low offset of the zero−drift architecture enables current sensing across the shunt with maximum voltage dropsas low as 10 mV full−scale. These devices can operate from a single +2.2 V to +26 V power supply, drawing a maximum of 80 µA of supply current. Available in SC70-6 package.
Additional gain options are available:
NCS214R (100 V/V), NCS210R (200 V/V), NCS211R (500 V/V)

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特性 Features

• Wide Common Mode Input Range: -0.3 to 26V
• High-side current sensing for high voltage systems
• Low Offset Voltage: ±100 µV max.
• Low Ohm value current sense resistors
• Low Offset Drift: 0.5 µV/°C max.
• High accuracy over temperature leading to better power efficiency
• Supply Voltage: 2.2 to 26V
• Wide supply voltage range provides system flexibilty

应用 Application

• Power Monitoring
• Power Adapters
• LED Power Supply
• Over Current Protection
• Automotive
• Closed Loop Feedback Circuits
• White Goods
• Automotive
• Lighting
• Laptop/Notebooks PC
• Fast Chargers - Smartphones
• Telecom DC-DC Modules
• E-Cigarettes
• Computing Servers