TCK304G

Load switch IC

Description

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

Package Information

Toshiba Package Name WCSP9
Package Image WCSP9
Pins 9
Mounting Surface Mount
Width×Length×Height
(mm)
1.5×1.5×0.54
Package Dimensions View
Land pattern dimensions View
CAD data
(Symbol, Footprint and 3D model)
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Absolute Maximum Ratings

Characteristics Symbol Rating Unit
Maximum Output Current (DC) IOUT(DC) 3.0 A
Maximum Output Current (Pulse) IOUT(Pulse) 4.0 A
Power dissipation (Mounted on FR4 board(40mm×40mm)) PD 1.65 W
Input Voltage VIN 30 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 - 2.3 V
ON-resistance (Typ.) RON IOUT=-1A
VIN=4.5V
73
VOUT rise time (Typ.) tr VIN=5V 2000 μs
Over voltage lock out (OVLO) rising threshold(Typ.) VOVL_RI - 6.6 V
Stand-by current (Typ.) IQ(OFF) VIN=5V 75 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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Dec,2023

Mar,2024

Mar,2024

Orderable part number

Orderable part number
(example)
MOQ(pcs) Reliability
Information
RoHS Note
TCK304G,LF 5000 Yes General Use

Technical inquiry

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Frequently Asked Questions

FAQs

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