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Current Sense Amplifiers

ON Semiconductor’s current sense amplifier, 26 V, low-/high-side voltage out, bidirectional current shunt monitor

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Image of ON Semiconductor's Current Sense AmplifiersON Semiconductor's AEC-Q100 qualified families of voltage output current sense amplifiers can measure voltage across shunts at common-mode voltages from -0.3 V to 26 V, independent of supply voltage. With a fixed gain, the low offset of the zero-drift architecture enables current sensing with maximum drops across the shunt as 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 150 µA of supply current.

Features
  • Wide common-mode input range: -0.3 V to 26 V
  • Low offset voltage: ±35 µV, ±100 µV, or ±150 µV max.
  • Low offset drift: 0.5 µV/°C max.
  • Supply voltage: 2.2 V to 26 V
Benefits
  • High-side current sensing for high voltage systems
  • Low Ohm value current sense resistors
  • High accuracy overtemperature leading to better power efficiency
  • Wide supply voltage range provides system flexibility
Applications
  • Power monitoring
  • Power adapters
  • LED power supply
  • Overcurrent protection
  • Automotive
  • Closed loop feedback circuits
End Products
  • White goods
  • Automotive
  • Lighting
  • Laptop/notebooks PC
  • Fast chargers in smartphones and tablet
  • Telecom DC-DC modules
  • E-cigarettes
  • Computing servers
  • Wireless charging
  • High end computing/servers

Current Sense Amplifiers

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC CURR SENSE 1 CIRCUIT SC88NCV210RSQT2GIC CURR SENSE 1 CIRCUIT SC882902 - Immediate
72000 - Factory Stock
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IC CURRENT SENSE AMP G=500NCV211RSQT2GIC CURRENT SENSE AMP G=5002949 - Immediate
36000 - Factory Stock
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IC CURR SENSE 1 CIRCUIT SC88NCV213RSQT2GIC CURR SENSE 1 CIRCUIT SC882131 - Immediate
12000 - Factory Stock
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IC CURR SENSE 1 CIRCUIT SC88NCV214RSQT2GIC CURR SENSE 1 CIRCUIT SC882939 - ImmediateView Details
IC CURR SENSE 1 CIRCUIT 10UQFNNCS210RMUTAGIC CURR SENSE 1 CIRCUIT 10UQFN3664 - Immediate
36000 - Factory Stock
View Details
IC CURR SENSE 1 CIRCUIT SC88NCS210RSQT2GIC CURR SENSE 1 CIRCUIT SC881417 - ImmediateView Details
IC CURR SENSE 1 CIRCUIT 10UQFNNCS211RMUTAGIC CURR SENSE 1 CIRCUIT 10UQFN0View Details
IC CURR SENSE 1 CIRCUIT SC88NCS211RSQT2GIC CURR SENSE 1 CIRCUIT SC882846 - ImmediateView Details
IC CURR SENSE 1 CIRCUIT SC88NCS213RSQT2GIC CURR SENSE 1 CIRCUIT SC882181 - ImmediateView Details
IC CURR SENSE 1 CIRCUIT 10UQFNNCS214RMUTAGIC CURR SENSE 1 CIRCUIT 10UQFN2367 - Immediate
12000 - Factory Stock
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IC CURR SENSE 1 CIRCUIT SC88NCS214RSQT2GIC CURR SENSE 1 CIRCUIT SC882462 - Immediate
48000 - Factory Stock
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IC CURR SENSE 1 CIRCUIT SC88NCS199A1RSQT2GIC CURR SENSE 1 CIRCUIT SC882406 - ImmediateView Details
IC CURR SENSE 1 CIRCUIT SC88NCS199A2RSQT2GIC CURR SENSE 1 CIRCUIT SC882428 - Immediate
126000 - Factory Stock
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IC CURR SENSE 1 CIRCUIT SC88NCS199A3RSQT2GIC CURR SENSE 1 CIRCUIT SC882758 - Immediate
48000 - Factory Stock
View Details
Published: 2018-06-19