TCK421G

Load switch IC

  • Related Reference Design(2)

Description

Application Consumer equipment / Mobile equipment / USB power supply / General purpose power supply
Feature Wide range input voltage
Number of Circuits 1
Function Inrush current reducing / External MOSFET Gate drive
Protection Under Voltage Lockout / Over Voltage Lockout
RoHS Compatible Product(s) (#) Available

Package Information

Toshiba Package Name WCSP6G
Package Image WCSP6G
Pins 6
Mounting Surface Mount
Width×Length×Height
(mm)
1.2×0.8×0.35
Package Dimensions View
Land pattern dimensions View

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

Absolute Maximum Ratings

Characteristics Symbol Rating Unit
Power dissipation (Mounted on FR4 board(40mm×40mm)) PD 0.8 W
Input Voltage VIN 40 V

Electrical Characteristics

Characteristics Symbol Condition Value Unit
Operating Temperature Topr - -40 to 85
Operating Input Voltage (Max) VIN - 28 V
Operating Input Voltage (Min) VIN - 2.7 V
Over voltage lock out (OVLO) rising threshold(Typ.) VOVL_RI - 23.26 V
GATE drive voltage (Typ.) VGS VIN=20V 10 V
Stand-by current (Typ.) IQ(OFF) VIN=20V 0.8 μA
Purchase and Sample
Please contact one of Toshiba's official distributors or the nearest Toshiba sales office.
You can search for and purchase a small on-line sample by clicking on the following link.

Document

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Feb,2023

Feb,2024

Feb,2024

Orderable part number

Orderable part number
(example)
MOQ(pcs) Reliability
Information
RoHS Note
TCK421G,L3F 5000 - Yes General Use

Technical inquiry

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Frequently Asked Questions

FAQs

Notes

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