電源管理 ICs

東芝廣泛的電源管理IC產品線從低功率到高功率器件不等。我們提供高質量和安全的理想電源解決方案。

產品陣容

LDO Regulators
東芝LDO穩壓器具有低噪聲，穩定的輸出電壓，低功耗和小封裝的特點。我們提供各種產品，以滿足高性能要求，同時滿足當地法規。
詳細資料
Load Switch ICs
東芝負載SW IC具有小尺寸，低電壓工作，低導通電阻和低靜態電流的特點。與傳統電路相比，它們有助於大幅縮小尺寸並節省功耗。
詳細資料
eFuse ICs
東芝eFuse IC在一個封裝中實現了電源所需的幾乎所有保護功能。它們有助於簡化堅固的設計並減小安裝面積。
詳細資料
MOSFET Gate Driver ICs
東芝MOSFET柵極驅動器IC是非常小的Nch FET驅動器，具有內置升壓電路和保護電路。通過將它們與MOSFET配合使用，可以設計出理想的小型低損耗電源電路。
PFC Control ICs
詳細資料
LED Driver ICs
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About information presented in this cross reference

The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.

Technical Articles

Product

Electronic fuses solve the problems of conventional fuses

Power Management ICs / Low-Dropout Regulators (LDO Regulators)

Reduction of power consumption by low dropout voltage
Toshiba LDO Regulators achieve superior drop-out voltage characteristics by using a wide range of two-power-supply LDO products using a new generation process.

Power Management ICs / Load Switch ICs

Smaller Area and Higher Functionality
Toshiba Load Switch ICs have various additional functions that are complicated with the conventional circuit configuration configured with discrete components, such as inrush current reduction, reverse current blocking, overcurrent protection, thermal shutdown, and auto output discharge, in a single-chip IC. They easily realize high-performance systems with a small area and at low cost.

Power Management ICs / eFuse ICs

All major protection functions are realized in one package.
Toshiba eFuse ICs incorporate various high-performance, high-precision protective functions that are not feasible with conventional fuses.

Power Management ICs / Low-Dropout Regulators (LDO Regulators)

Noise reduction due to high ripple rejection ratio
Ultra-high-speed feedback circuit technology achieves high ripple compressibility characteristics over a wide frequency range.

Power Management ICs / Load Switch ICs

Low input voltage operation/low on-resistance characteristics
Toshiba Load Switch ICs have a wide range of operating voltages and low-on-resistance characteristics, and a series features ultra-low-input voltage operation from 0.75V and low-on-resistance characteristics.

Power Management ICs / eFuse ICs

Quick short-circuit protection
Toshiba eFuse IC has ultra-high-speed short circuit protecting technique. This provides robust protection.

文件下載

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技術議題

參考設計

This is a picture of the DFN4D package.
TCR3EMxxA / 3DMxxA / 3LMxxA Series LDO Regulators With 300mA Output in Small DFN4D Package for Power Supply Circuit Applications
The lineup includes three series of small package LDO regulators that are ideal for mobile devices, etc. becuase of their features (standard type, low dropout voltage type, and low current consumption type). We provide the description of features, design points, and usage methods of each series.
詳細資料
This is a picture of eFuse Application Circuit (with Thermal Shutdown).
eFuse Application Circuit (with Thermal Shutdown)
This reference design provides design guide, data and other contents of eFuse IC Application Circuit (with Thermal Shutdown) built on a small board. This circuit provides over temperature detection and protection by combining the eFuse IC and the ThermoflaggerTM (Over Temperature Detection IC).
詳細資料
This is a picture of eFuse Application Circuit (with Enhanced Overcurrent Protection).
eFuse Application Circuit (with Enhanced Overcurrent Protection)
This reference design provides design guide, data and other contents of eFuse IC Application Circuit (with Enhanced Overcurrent Protection) built on a small board.This circuit provides precise overcurrent shutdown by combining the eFuse IC and the ThermoflaggerTM used as an overcurrent detection device.
詳細資料
PCB photo example of Power multiplexer circuit
Power Multiplexer Circuit Using Common-Drain MOSFET
This power multiplexer circuit with 2 inputs and 1 output is realized on a small board. A new power multiplexer circuit usign common-drain MOSFET has been added to the already developed power multiplexer circuit reference design. These reference circuits allow switching between BBM and MBB modes by combining optimal devices such as MOSFET gate driver ICs and zener diodes from our diverse product lineup.
詳細資料
PCB Photo (example)
3-Phase Multi-Level Inverter using MOSFET
This reference design provides design guide, data and other contents of the 3-Phase Multi-Level Inverter with 5 level output. It uses 150 V MOSFETs to drive AC 200 V Motor.
詳細資料
PCB圖片（示例）
低功耗運算放大器TC75S102F的應用電路
適用於各種傳感器的低功耗運算放大器TC75S102F的應用電路。這些應用電路可用於需要長電池壽命的設備、物聯網傳感器、能量收集系統等。
詳細資料
PCB photo example of Power multiplexer circuit
Power multiplexer circuit
In this reference design, a Power multiplexer circuit with 2 input and 1 output is implemented on a small PCB. MOSFET gate driver ICs, eFuse ICs, zener diodes and small package MOSFETs selected from Toshiba's diverse lineup are used create ideal diode like characteristics with BBM and MBB switching.
詳細資料
Standard circuit of application circuits of LDO Regulator TCR5BM/8BM series for RF Block.
Application Circuits of LDO Regulator TCR5BM/8BM Series for RF Block
Advantage of the application of TCR5BM/8BM to RF Block Introduction of 3 useful characteristics for application by graphs Description of abundant attached functions
詳細資料
Standard circuit of application circuits of LDO Regulator TCR5BM/8BM series for MCU.
Application Circuits of LDO Regulator TCR5BM/8BM Series for MCU
Advantage of the application of TCR5BM/8BM to the power supply of MCU Introduction of 3 useful characteristics for application by graphs Description of abundant attached functions
詳細資料
Standard circuit of application circuits of LDO Regulator TCR5BM/8BM series for CMOS image sensor.
Application Circuits of LDO Regulator TCR5BM/8BM Series for CMOS Image Sensor
Advantage of the application of TCR5BM/8BM to the CMOS image sensor Introduction of 3 useful characteristics for application by graphs Description of abundant attached functions
詳細資料
Circuit of application circuits of eFuse IC TCKE805 series.
Application Circuits of eFuse IC TCKE805 Series
Power line protection circuit with TCKE805 series. It achieves rapid shutdown at short circuit, other protection functions, and anti back current circuit with an external MOSFET.
詳細資料
Power supply circuit example of LDO regulator TCR3UG series application for power supply of IoT devices.
LDO Regulator TCR3UG Series Application for Power Supply of IoT Devices
This reference design provides document with low consumption current, PSRR, and dynamic response.The LDO has small package, low consumed power, and fast load transient response.
詳細資料
Power supply circuit example of LDO regulator TCR15AG (fixed output voltage type) application & circuit.
LDO Regulator TCR15AG (fixed output voltage type) Application & Circuit
This reference design provides document with PSRR, dynamic response and controlling output voltage.The LDO has very small package and fixed output voltage for consumer application.
詳細資料
Battery charger circuit of MOSFET Driver IC application and circuit of the TCK401G.
MOSFET Driver IC Application and Circuit of the TCK401G
This reference design provides technical information on slew rate control, auto discharge and other built-in functions for designing load switch circuit suitable for USB-PD.
詳細資料
Battery charger circuit of MOSFET Driver IC application and circuit of the TCK402G.
MOSFET Driver IC Application and Circuit of the TCK402G
This reference design provides technical information on slew rate control, auto discharge and other built-in functions for designing load switch circuit suitable for USB-PD.
詳細資料
Main switch of a rapid-charging circuit of load switch IC TCK301G, TCK302G, TCK303G application & circuit.
Load Switch IC TCK301G, TCK302G, TCK303G Application & Circuit
This reference design provides example circuit of the load switch with low on resistance and built-in in-rush current control function. It is suitable for battery used application.
詳細資料
Power supply circuit example of LDO regulator TCR15AGADJ application & circuit.
LDO Regulator TCR15AGADJ Application & Circuit
This reference design provides document with PSRR, dynamic response and controlling output voltage. The LDO has very small package and adjustable output for consumer application.
詳細資料
Battery charger circuit of load switch IC TCK321G, TCK322G, TCK323G application & circuit.
Load Switch IC TCK321G, TCK322G, TCK323G Application & Circuit
This reference design provides document with input selection characteristics. The load switch has small package and low on resistance suitable for battery charging application.
詳細資料

News / Latest information

18-07-2024

Toshiba推出可重複使用的電子保險絲eFuse IC新系列- 推出小型高壓「TCKE9系列」 -

  • Products/Technology

28-06-2024

東芝開發出48 V至1 V非隔離DC-DC轉換器IC

  • Products/Technology

23-05-2023

東芝推出高電壓、低電流消耗的 LDO 穩壓器，有助於降低設備待機功率

  • Products/Technology

07-06-2022

東芝新增五款MOSFET閘極驅動器IC，有助於減少裝置尺寸

  • Products/Technology
  • Load switch circuit
  • FET driver
  • power multiplexer
  • reference design

09-02-2022

東芝發布新型MOSFET閘極驅動積體電路，有助於縮小元件尺寸

  • Products/Technology

31-01-2022

東芝率先在氮化鎵（GaN）元件上應用電流感測技術，實現了功率損耗更低、電流感測精度更高、電源系統體積更小的GaN器件

  • Products/Technology
  • Half-Bridge
  • GaN
  • Power Supply Systems
  • Current sensor
  • JJAP
  • SSDM
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