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Package Information

Toshiba Package Name	WCSP9
Package Image
Pins	9
Mounting	Surface Mount
Width×Length×Height (mm)	1.5×1.5×0.54
Package Dimensions	View
Land pattern dimensions	View
Ultra Librarian^® CAD model (Symbol, Footprint and 3D model)	Download from UltraLibrarian^® in your desired CAD format (Note1)(Note3)
SamacSys CAD model (Symbol, Footprint and 3D model)	Download from SamacSys (Note2)(Note3)

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

(Note1)	Ultra Librarian^® is a Registered trademark and CAD model library of EMA (EMA Design Automation, Inc.). CAD models (Symbol/Footprint /3D model) are provided by UltraLibrarian^®. The footprints are generated based on the specifications of Ultra Librarian^®.
(Note2)	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.
(Note3)	Please note that the footprint dimensions may differ from the reference Land Pattern dimensions provided on our website.

Absolute Maximum Ratings

Characteristics	Symbol	Rating	Unit
Maximum Output Current (DC)	I_OUT(DC)	3.0	A
Maximum Output Current (Pulse)	I_OUT(Pulse)	4.0	A
Power dissipation (Mounted on FR4 board(40mm×40mm))	P_D	1.65	W
Input Voltage	V_IN	30	V

Electrical Characteristics

Characteristics	Symbol	Condition	Value	Unit
Operating Temperature	T_opr	-	-40 to 85	℃
Operating Input Voltage (Max)	V_IN	-	28	V
Operating Input Voltage (Min)	V_IN	-	2.3	V
ON-resistance (Typ.)	R_ON	I_OUT=-1A V_IN=4.5V	73	mΩ
V_OUT rise time (Typ.)	t_r	V_IN=5V	2000	μs
Over voltage lock out (OVLO) rising threshold(Typ.)	V_{OVL_RI}	-	10.5	V
Stand-by current (Typ.)	I_Q(OFF)	V_IN=5V	75	μA

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	Consumer equipment / Mobile equipment / USB power supply / SSD/DRAM power supply
Feature	Wide range input voltage
Number of Circuits	1
Function	Inrush current reducing / Reverse current blocking / Flag indicate
Protection	Thermal Shutdown / Under Voltage Lockout / Over Voltage Lockout
RoHS Compatible Product(s) (#)	Available

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TCK305G

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