TSC2012 - 高压精密双向电流感应放大器 - 意法半导体STMicroelectronics

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产品概述

描述

The TSC2010, TSC2011 and TSC2012 are precision bidirectional current sense amplifiers. They can sense the current thanks to a shunt resistor over a wide range of common mode voltages, from - 20 to + 70 V, whatever the supply voltage is. They are available with an amplifier gain of 20V/V for TSC2010, 60 V/V for TSC2011 and 100 V/V for TSC2012.

They are able to sense very low drop voltages as low as 10 mV full scale minimizing the measurement error.

The TSC2010, TSC2011 and TSC2012 can also be used in other functions such as: precision current measurement, overcurrent protection, current monitoring, and feedback loops.

This device fully operates over the broad supply voltage range from 2.7 to 5.5 V and over the industrial temperature range from -40 to 125 °C.

所有功能
Wide common mode voltage: - 20 to 70 V

Offset voltage: ± 200 µV max

2.7 to 5.5 V supply voltage

Different gain available

TSC2010: 20 V/V

TSC2011: 60 V/V

TSC2012: 100 V/V

Gain error: 0.3% max

Offset drift: 5 µV/°C max

Quiescent current: 20 µA in shutdown mode

SO8 and MiniSO8 package
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eDesignSuite

eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.

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Power Management Design Center

Power Supply Design Tool

• SMPS design, by topology, by type and by product

• PFC design with analog and digitial control

• Supports various PCB configurations

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太阳能电池充电器

Power Management Design Center

LED Lighting Design Tool

• Handles AC-DC and DC-DC design in common topologies

• Displays interactive and annotated schematic

• Provides current/voltage graphs, Bode plots, efficiency curves and power-loss data

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Power Management Design Center

Digital Power Workbench

• Provides a step-by-step optimized design of power section and control loop

• Generates the STM32Cube embedded software package for custom applications and allows firmware project generation, compatible with multiple STM32 IDEs

Power Management Design Center

Power Tree Designer

• Specify input/output power for each node in the tree

• Check for consistency

• Design each individual node

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Thermal-electrical Simulators for Components

AC Switches Simulator

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Thermal-electrical Simulators for Components

Rectifier Diodes Simulator

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• Estimate power losses

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Thermal-electrical Simulators for Components

STPOWER Studio

• Supports long mission profiles

• Provides power loss and temperature graphs

• Helps define heatsink thermal properties

Thermal-electrical Simulators for Components

Twister Sim

• Help select the right ViPOWER Automotive power device

• Supports load-compatibility, wiring harness optimization, fault condition impact and diagnostic analysis

• Supports various PCB configurations

Thermal-electrical Simulators for Components

TVS Simulator

• Specify system ratings and surge waveform

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Thermal-electrical Simulators for Components

Estimate

• Build simple schematics and firmware inputs in minutes

• Quickly generate reliable estimates of battery life, system power consumption and bill of materials costs

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Signal Conditioning Design Tool

Active Filters

• Handles multi-stage-designs and common topologies

• Returns circuit component values

• Provides gain, phase and group delay graphs

• Low Pass, High Pass and Band Pass

Signal Conditioning Design Tool

Comparators

• Handles most common configurations

• Returns circuit components values

• Provides I/O signal waveforms

• Inverting, Non Inverting, Window

Signal Conditioning Design Tool

Low side Current Sensing

• Returns circuit component values

• Provides current error graphs

Signal Conditioning Design Tool

High side Current Sensing

• Provides current error graphs.

• Help to select the right High side current sensing and shunt devices.

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NFC/RFID Calculators

NFC Inductance

• Input geometry and substrate properties

• Get antenna impedance

NFC/RFID Calculators

UHF Link Budget

• Enter forward and reverse link characteristics

• The tool returns link budget estimate

NFC/RFID Calculators

NFC Tuning Circuit

• Enter antenna parameter and matching target

• Select the topology of the matching network

• The tool returns component values for the desired design targets

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EDA符号、封装和3D模型

所有资源

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	资源标题	版本	更新时间

SPICE models (1)

	资源标题	版本	更新时间
ZIP	TSC2012 macromodel pSpice	1.0	10 Dec 2020	10 Dec 2020 TSC2012 macromodel pSpice 1.0

SIMetrix models (1)

	资源标题	版本	更新时间
ZIP	TSC2012 SIMetrix examples schematics	2023.12	11 Mar 2024	11 Mar 2024 TSC2012 SIMetrix examples schematics 2023.12

质量与可靠性

产品型号	Marketing Status	包	等级规格	符合RoHS级别	材料声明**
TSC2012IDT	批量生产	SO-8	工业	Ecopack3	PDF XML
TSC2012IST	批量生产	MiniSO-8	工业	Ecopack3	PDF XML
TSC2012IYDT	批量生产	SO-8	汽车应用	Ecopack3	PDF XML
TSC2012IYST	批量生产	MiniSO-8	汽车应用	Ecopack3	PDF XML

TSC2012IDT

Package:

SO-8

Material Declaration**:

TSC2012IST

Package:

MiniSO-8

Material Declaration**:

TSC2012IYDT

Package:

SO-8

Material Declaration**:

TSC2012IYST

Package:

MiniSO-8

Material Declaration**:

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系销售支持。

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经销商的可用性 TSC2012IYDT

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经销商的可用性 TSC2012IYST

代理商名称	地区	库存	最小订购量	第三方链接

代理商库存报告日期:

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经销商的可用性 TSC2012IDT

代理商名称	地区	库存	最小订购量	第三方链接

代理商库存报告日期:

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Available at distributors

经销商的可用性 TSC2012IST

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TSC2012IYDT 批量生产

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Available at distributors

无法联系到经销商，请联系我们的销售办事处

Buy Direct at ST

Add Free Sample

包:

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RoHS:

Country of Origin:

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TSC2012IST 批量生产

Budgetary Price (US$)*/Qty:

-

Available at distributors

无法联系到经销商，请联系我们的销售办事处

Buy Direct at ST

Add Free Sample

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(*) 建议转售单价（美元）仅用于预算用途。如需以当地货币计价的报价，请联系您当地的 ST销售办事处或我们的经销商。

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