TCR1HF18B

Low Dropout (LDO) Linear Voltage Regulator

数据表

TCR1HF18B 数据表/日文[Nov,2024]PDF: 2806KB

数据表

TCR1HF18B 数据表/英文[Nov,2024]PDF: 2554KB

Reliability Information

Reliability Data[Oct,2024]PDF: 276KB

Environment Information

Certificate Regarding EU RoHS(2011/65/EU)Controlled Substances[Dec,2024]PDF: 86KB

Environment Information

Certificate on Content of SVHC of REACH[Dec,2024]PDF: 86KB

相关技术数据

LDO Regulator Application to Power Supplies for High-Frequency Circuits[Apr,2022]PDF: 3288KB

相关技术数据

Basics of Low-Dropout (LDO) Regulator ICs[Mar,2021]PDF: 1296KB

相关技术数据

LDO Regulators Glossary[Mar,2021]PDF: 341KB

相关技术数据

Dual power supply LDO Regulators for Low Drop Out and Low Loss at low Voltage[Mar,2021]PDF: 790KB

相关技术数据

Concept of self-heating of LDOs and selection guide[Mar,2021]PDF: 739KB

相关技术数据

Improving the Load Transient Response of LDOs[Mar,2021]PDF: 1162KB

相关技术数据

Simple Guide to Improving Ripple Rejection Ratio of LDO Regulators[Mar,2021]PDF: 1249KB

相关技术数据

Mechanism of LDO Oscillation and Reducing the Susceptibility to Oscillation[Mar,2021]PDF: 1375KB

相关技术数据

LDO Regulator Application to Power Supply Circuits for Digital Cores of CMOS Image Sensors[Oct,2020]PDF: 2482KB

相关技术数据

LDO Regulator Application to Power Supply Circuits for MCUs[Oct,2020]PDF: 2575KB

Catalog

Mini catalog Introduction of Toshiba compact LDO regulators[Dec,2024]PDF: 616KB

Catalog

Selection Guide Small Signal 2024 Rev2.0[Jul,2024]PDF: 15538KB

Catalog

Mini catalog Toshiba's circuit protection solutions and switch solutions[Aug,2023]PDF: 523KB

数据表

TCR1HF18B 数据表/日文[Nov,2024]PDF: 2806KB

数据表

TCR1HF18B 数据表/英文[Nov,2024]PDF: 2554KB

相关技术数据

LDO Regulator Application to Power Supplies for High-Frequency Circuits[Apr,2022]PDF: 3288KB

相关技术数据

Basics of Low-Dropout (LDO) Regulator ICs[Mar,2021]PDF: 1296KB

相关技术数据

LDO Regulators Glossary[Mar,2021]PDF: 341KB

相关技术数据

Dual power supply LDO Regulators for Low Drop Out and Low Loss at low Voltage[Mar,2021]PDF: 790KB

相关技术数据

Concept of self-heating of LDOs and selection guide[Mar,2021]PDF: 739KB

相关技术数据

Improving the Load Transient Response of LDOs[Mar,2021]PDF: 1162KB

相关技术数据

Simple Guide to Improving Ripple Rejection Ratio of LDO Regulators[Mar,2021]PDF: 1249KB

相关技术数据

Mechanism of LDO Oscillation and Reducing the Susceptibility to Oscillation[Mar,2021]PDF: 1375KB

相关技术数据

LDO Regulator Application to Power Supply Circuits for Digital Cores of CMOS Image Sensors[Oct,2020]PDF: 2482KB

相关技术数据

LDO Regulator Application to Power Supply Circuits for MCUs[Oct,2020]PDF: 2575KB

Reliability Information

Reliability Data[Oct,2024]PDF: 276KB

Environment Information

Certificate Regarding EU RoHS(2011/65/EU)Controlled Substances[Dec,2024]PDF: 86KB

Environment Information

Certificate on Content of SVHC of REACH[Dec,2024]PDF: 86KB

Catalog

Mini catalog Introduction of Toshiba compact LDO regulators[Dec,2024]PDF: 616KB

Catalog

Selection Guide Small Signal 2024 Rev2.0[Jul,2024]PDF: 15538KB

Catalog

Mini catalog Toshiba's circuit protection solutions and switch solutions[Aug,2023]PDF: 523KB

产品概要

Application Consumer equipment / Industrial power supply / Mobile equipment / Camera/Sensor power supply / General purpose power supply
Feature Wide range input voltage / Low dropout voltage / Low quiescent current / Fast load transient response
Output Type Fixed Output
Overcurrent protection Y
Thermal shutdown Y
Inrush current reduction Y
RoHS Compatible Product(s) (#) Available

封装

Toshiba Package Name SOT-25 (SMV)
Package Image SMV
JEITA SC-74A
Package Code SOT-25
Pins 5
Mounting Surface Mount
Width×Length×Height
(mm)		 2.9×2.8×1.1
Package Dimensions 查看
Land pattern dimensions 查看

 Please refer to the link destination to check the detailed size.

绝对最大额定值

项目 符号 值 单位
Input Voltage VIN 40 V
Power Dissipation (mounted on glass-epoxy board(25.4mm×25.4mm)) PD 580 mW

电气特性

项目 符号 条件 值 单位
Operating Output Current (Max) IOUT - 150 mA
Operating Input Voltage * VIN - 4 to 36 V
Output Voltage (Typ.) VOUT - 1.8 V
Output Voltage Lineup VOUT - 1.8 to 5.0 V
Quiescent Current (Typ.) * IB(ON) IOUT=0mA 1.0 μA
Stand-by Current (Typ.) * IB(OFF) - 0.27 μA
Dropout Voltage (Typ.) * VDO IOUT=0.15A 760 mV
Ripple Rejection Ratio (Typ.) * R.R. f=1kHz 60 dB
Output Noise Voltage (Typ.) * VNO - 100 μVrms
Operating Temperature Topr - -40 to 125 ℃
Output Capacitance COUT - ≥0.47 μF

 *: Representative value, Please refer to the datasheet for details.

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Oct,2024

Dec,2024

Dec,2024

可订购器件型号

Orderable part number
(example)		 MOQ(pcs) Reliability
Information		 RoHS Note
TCR1HF18B,LM 3000 Yes General Use

应用

可编程逻辑控制器
在设计可编程逻辑控制器（PLC）时，高功能性、低功耗和小型化等非常重要。东芝提供适用于电源单元、输入和输出模块单元、控制信号传输单元等的各种半导体产品的信息以及电路配置示例。
详细信息

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