TS7221

量産中
Design Win
MySTに保存する

Rail-to-rail micropower BiCMOS comparator

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製品概要

概要

The TS7221 is a micropower comparator featuring a rail-to-rail input performance in a tiny SOT23-5 package. This comparator is ideally suited to space and weight-critical applications. It is fully specified at 2.7 V, 5 V and 10 V operation.

The TS7221 features an open-drain output stage. The speed-to-power ratio makes this device ultra-versatile for a wide range of applications.

  • 特徴

    • Rail-to-rail inputs
    • Open drain output
    • Supply operation from 2.7 to 10 V
    • Typical supply current: 6 μA at 5 V
    • Response time of 0.5 μs at 5 V
    • Low input current
    • ESD protection: 2 kV (HBM), 200 V (MM)
    • Available in tiny SOT23-5 package
    続きを読む 一部を表示

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.

Power Management Design Center

Thermal-electrical Simulators for Components

Signal Conditioning Design Tool

NFC/RFID Calculators

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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
Choose type:
DC/DC
AC/DC
太陽光発電システム
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
Choose type:
DC/DC
AC/DC
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

• Select ratings and application waveforms
• Get junction temperature and blocking voltage graphs
• Search and sort suitable devices
Thermal-electrical Simulators for Components

Rectifier Diodes Simulator

• Select ratings and application waveforms
• Estimate power losses
• Search and sort suitable devices
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
• Search and sort suitable devices
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
Thermal-electrical Simulators for Components

PCB Thermal Simulator

• Thermal analysis of a PCB from Gerber files.
• Possibility to add heat sources, heat sinks, copper areas and thermal paths.
• Powerful server-side engine for rendering and simulation.
• Thermal results shown graphically via 2D table.
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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シンボル / フットプリント / 3Dモデル

STマイクロエレクトロニクス - TS7221

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Please select one model supplier :

Start your design with UltraLibrarian
Start your design with SamacSys
Symbols

EDAシンボル

Footprints

フットプリント

3D model

3Dモデル

すべてのリソース

すべてのカテゴリを表示
タイトル
バージョン
更新日

SPICE models (1)

タイトル
バージョン
更新日
TS7221 PSpice model
3.0 01 Aug 2015
01 Aug 2015
TS7221 PSpice model 3.0

SIMetrix models (1)

タイトル
バージョン
更新日
TS7221 SIMetrix examples schematics
2023.12 16 Apr 2024
16 Apr 2024
TS7221 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 Longevity Commitment Longevity Starting Date 材料宣誓書**
TS7221AI1LT
量産中
SOT23-5L インダストリアル Ecopack3 - -
TS7221AILT
量産中
SOT23-5L インダストリアル Ecopack3 - -
TS7221BILT
量産中
SOT23-5L インダストリアル Ecopack3 - -

TS7221AI1LT

Package:

SOT23-5L

Material Declaration**:

PDF XML
More Info

Marketing Status

量産中

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS7221AILT

Package:

SOT23-5L

Material Declaration**:

PDF XML
More Info

Marketing Status

量産中

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS7221BILT

Package:

SOT23-5L

Material Declaration**:

PDF XML
More Info

Marketing Status

量産中

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) st.comで提供している材料宣誓書は、パッケージ･ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください

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