TSC1031

量産中
Design Win Education
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High-voltage high side current sense amplifier

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製品概要

概要

The TSC1031 measures a small differential voltage on a high-side shunt resistor and translates it into a ground-referenced output voltage. The TSC1031’s dedicated schematic eases the implementation of EMI filtering in harsh environments. The gain is adjustable to 50 V/V or 100 V/V by a selection pin.

Wide input common-mode voltage range, low quiescent current, and tiny TSSOP8 packaging enable use in a wide variety of applications.

The input common-mode and power supply voltages are independent. The common-mode voltage can range from 2.9 to 70 V in the single-supply configuration or be offset by an adjustable voltage supplied on the Vcc- pin in the dual-supply configuration. With a current consumption lower than 360 μA and a virtually null input leakage current in standby mode, the power consumption in the applications is minimized.

  • 特徴

    • Independent supply and input common-mode voltages
    • Wide common-mode operating range: 2.9 to 70 V in single-supply configuration -2.1 to 65 V in dual-supply configuration
    • Wide common-mode surviving range: -16 to 75 V (reversed battery and load-dump conditions)
    • Supply voltage range: 2.7 to 5.5 V in single supply configuration
    • Low current consumption: ICCmax = 360 μA
    • Pin selectable gain: 50 V/V or 100 V/V
    • Buffered output
    • EMI filtering
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Low side Current Sensing

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High side Current Sensing

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STMicroelectronics - TSC1031

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ハードウェアモデル (1)

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Macromodels user manual for TSC1031
1.0 01 Aug 2015
01 Aug 2015
Macromodels user manual for TSC1031 1.0

SPICE models (1)

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TSC1031 macromodel PSPICE (New Pins Order)
2.0 03 Nov 2020
03 Nov 2020
TSC1031 macromodel PSPICE (New Pins Order) 2.0

Eldo models (1)

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TSC1031 macromodel ELDO New Pins Order
2.0 03 Nov 2020
03 Nov 2020
TSC1031 macromodel ELDO New Pins Order 2.0

SIMetrix models (1)

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更新日
TSC1031 SIMetrix examples schematics
2023.12 11 Mar 2024
11 Mar 2024
TSC1031 SIMetrix examples schematics 2023.12

品質 & 信頼性

製品型番 マーケティング･ステータス パッケージ グレード RoHSコンプライアンスグレード 材料宣誓書**
TSC1031IDT
量産中
SO-8 インダストリアル Ecopack3
TSC1031IPT
量産中
TSSOP-8L インダストリアル Ecopack3
TSC1031IYDT
量産中
SO-8 オートモーティブ Ecopack3
TSC1031IYPT
量産中
TSSOP-8L オートモーティブ Ecopack3

TSC1031IDT

Package:

SO-8

Material Declaration**:

More Info

Marketing Status

量産中

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSC1031IPT

Package:

TSSOP-8L

Material Declaration**:

PDF XML
More Info

Marketing Status

量産中

Package

TSSOP-8L

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSC1031IYDT

Package:

SO-8

Material Declaration**:

More Info

Marketing Status

量産中

Package

SO-8

Grade

Automotive

RoHS Compliance Grade

Ecopack3

TSC1031IYPT

Package:

TSSOP-8L

Material Declaration**:

PDF XML
More Info

Marketing Status

量産中

Package

TSSOP-8L

Grade

Automotive

RoHS Compliance Grade

Ecopack3

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