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封装

Toshiba Package Name	DFN4D
Package Image
Pins	4
Mounting	Surface Mount
Width×Length×Height (mm)	1.0×1.0×0.37
Package Dimensions	查看
Land pattern dimensions	查看
SamacSys CAD model (Symbol, Footprint and 3D model)	Download from SamacSys (Note1)(Note2)

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

(Note1)	SamacSys is a wholly owned subsidiary of Supplyframe, Inc. CAD models (Symbol/Footprint /3D model) are provided by Supplyframe, Inc. The footprints are generated based on the specifications of SamacSys.
(Note2)	Please note that the footprint dimensions may differ from the reference Land Pattern dimensions provided on our website.

绝对最大额定值

项目	符号	值	单位
Input Voltage	V_IN	6.0	V
Power Dissipation (mounted on glass-epoxy board(40mm×40mm))	P_D	420	mW

电气特性

项目	符号	条件	值	单位
Operating Output Current (Max)	I_OUT	-	500	mA
Operating Input Voltage *	V_IN	-	1.55 to 5.5	V
Output Voltage (Typ.)	V_OUT	-	4.5	V
Output Voltage Lineup	V_OUT	-	0.9 to 5.0	V
Output Voltage Accuracy (±) *	-	-	2.2	%
Quiescent Current (Typ.) *	I_B(ON)	I_OUT=0mA	10	μA
Stand-by Current (Typ.) *	I_B(OFF)	-	0.1	μA
Dropout Voltage (Typ.) *	V_DO	I_OUT=0.5A	220	mV
Ripple Rejection Ratio (Typ.) *	R.R.	f=1kHz	91	dB
Output Noise Voltage (Typ.) *	V_NO	-	5	μVrms
Operating Temperature	T_opr	-	-40 to 125	℃
Output Capacitance	C_OUT	-	≥1.0	μF

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

Notes

The Part Number column shows representative part numbers only, which may not be available for sale in the precise form shown. Each Part Number constitutes a product family which may contain multiple associated product configurations.
(#) Under the RoHS Compatible Product(s) column, "Available" means at least one RoHS-Compatible product is available for sale in the corresponding product family. "None" means no RoHS Compatible product is available in that product family. For Toshiba's definitions of concepts related to the RoHS Directive and RoHS Compatibility, please click here.
The RoHS compatibility information provided herein is to the best of Toshiba's knowledge and belief accurate as of the date Toshiba entered the information into this database. Information is subject to change at any time without notice.
Please contact your Toshiba sales representative for detailed environmental information about each specific part number or product, such as RoHS compatibility or material content. Please use Toshiba products only in compliance with all applicable laws and regulations concerning the inclusion or use of controlled substances, including without limitation the RoHS Directive.TOSHIBA ASSUMES NO LIABILITY FOR DAMAGES OR LOSSES OCCURRING AS A RESULT OF NONCOMPLIANCE WITH APPLICABLE LAWS AND REGULATIONS.
Reliability data are provided for your reference only, please contact your Toshiba sales representative for detailed reliability information about each part number.
For product delivery, additional characters will be added to the part numbers shown on this website. For details, please ask your local distributor, or send an inquiry accessed from "Contact Us" on this website.

Application	Mobile equipment / IOT/Wearable equipment / Camera/Sensor power supply / RF power supply / Audio power supply
Feature	High ripple rejection ratio / Low quiescent current / Fast load transient response / Low output noise voltage / Small package
Output Type	Fixed Output
Overcurrent protection	Y
Thermal shutdown	Y
Auto-discharge	Y
Inrush current reduction	Y
RoHS Compatible Product(s) (#)	Available

车身电子

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车载信息娱乐系统

高级驾驶辅助系统（ADAS）

底盘

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建筑管理系统（BEMS）／健康管理系统（HEMS)

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家用电器

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TCR5FM45A

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封装

绝对最大额定值

电气特性

文档

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相关信息

Notes