R5540K Power Distribution Switches, Load Drivers

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Products in stock are shipped any time after payment is completed.
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Payment Method ▼

NET 30 *1 / Credit card *2 / TT in advance / Alipay *3
*1 Application and approval required.
*2 Currently available for orders in JPY, USD, AUD, NZD, and EUR.
*3 Only available in China Mainland and Hong Kong.
Invoice total ▼

Merchandise total + Shipping fee
Shipping fee ▼

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1 Pay fixed cost to Chip One Stop*
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*Click here for details.
Delivery ▼

Ordered products are shipped from our logistic center (in Yokohama, Japan) by a courier designated by the customer. All shipments are F.C.A. point of shipment from Chip One Stop warehouse.
The expected shipment date for back-ordered products is displayed based on the cutoff time for each order. Please check it in the search results.
A shipping notice with a tracking number will be emailed shortly after your shipment leaves Chip One Stop. The tracking number will be also stated on My Page.

About Icons/Product Information

Inventory Information ▼

JP:Japan, HK:Hong Kong, US:United States
EU:Europe, AUS:Australia, Asia:Asia, NA:North America
Supplier Information ▼

Sourced from manufacturers and authorized distributors

Stocks of semiconductor sourced from authorized distributors
Product Information ▼

MOQ/SPQ

MOQ：

Minimum purchase quantity that can be ordered.
Please enter a number greater than the MOQ when ordering.

SPQ：

Number of units that can be ordered.
Please enter a quantity in multiples of the SPQ when ordering.

Reel Processing
It is a service that connects empty tape to both ends of a tape cut using a special tool, set the reel, and rewind it into the packaged form for delivery. It is made so that it can be set as is to a mounting machine. Processing is available from 100 pieces or more.
PCN/PDN Information
Information displayed when specification changes in PCN information (Product Change Notification) or PDN information (Product Discontinuance information) available.
For details regarding product specification changes or discontinuation, please ensure to check the manufacturer's official website.
Package type▼

Bulk:
Bulk is a package which the separete parts are packed in a bag, or packed individually.
Tape & Reel:
Tape & Reel is the unmodified original reel received from the manufacturer.
In case the MOQ is smaller than the manufacturer's standard package quantity, it will be cut tapes even if the package is shown as "Tape & Reel".
Cut tape:
Cut tape is a tape cut from an original reel. Cut tape does not contain a leader or trailer.
If you require a one continuous cut tape, please put your comment on your remarks.
For our supplier's stock, we are unable to ensure that the package will be one continuous cut tape even if you put your remark.
RoHS information ▼

RoHS 2011/65/EU amended by 2015/863 Compliant

Non-RoHS compliant
Product Information ▼

New Products released by manufacturers within 1 year

New Products on Chip One Stop website within 3 months

Product Information	ECCN	Package	Product name	Series name
R5540K004C-TR Nisshinbo Micro Devices POWERDISTRIBUTIONSWITCHES,LOADDRIVERS NCHANNELLOADSWITCHIC Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	ECCN：EAR99	DFN(PL)1010-4F	R5540K004C-TR	シリーズ：R5540K	Load Switch (450mA)	Yes	出力電流450mA、"L"アクティブ、オートディスチャージあり	RICRICR5540K004C-TR \| 2156-R5540K004C-TR	Switch IC	2025Spring Campaign Products	2024Q2CP_SEMI_PMIC
R5540K002B-TR Nisshinbo Micro Devices POWERDISTRIBUTIONSWITCHES,LOADDRIVERS NCHANNELLOADSWITCHIC Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	ECCN：EAR99	DFN(PL)1010-4F	R5540K002B-TR	シリーズ：R5540K	Load Switch (200mA)	Yes	出力電流200mA、"L"アクティブ、オートディスチャージなし	Switch IC	2024Q2CP_SEMI_PMIC
R5540K004B-TR Nisshinbo Micro Devices POWERDISTRIBUTIONSWITCHES,LOADDRIVERS NCHANNELLOADSWITCHIC Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	ECCN：EAR99	DFN(PL)1010-4F	R5540K004B-TR	シリーズ：R5540K	Load Switch (450mA)	Yes	出力電流450mA、"L"アクティブ、オートディスチャージなし	Switch IC	2025Spring Campaign Products	201402CP
R5540K002C-TR Nisshinbo Micro Devices POWERDISTRIBUTIONSWITCHES,LOADDRIVERS NCHANNELLOADSWITCHIC Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	ECCN：EAR99	DFN(PL)1010-4F	R5540K002C-TR	シリーズ：R5540K	Load Switch (200mA)	Yes	出力電流200mA、"L"アクティブ、オートディスチャージあり	Switch IC	2025Spring Campaign Products	2024Q2CP_SEMI_PMIC
R5540K004D-TR Nisshinbo Micro Devices POWERDISTRIBUTIONSWITCHES,LOADDRIVERS NCHANNELLOADSWITCHIC Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	ECCN：EAR99	DFN(PL)1010-4F	R5540K004D-TR	シリーズ：R5540K	Load Switch (450mA)	Yes	出力電流450mA、"H"アクティブ、オートディスチャージあり	2129-R5540K004D-TR \| 2129-R5540K004D-DKR \| 2129-R5540K004D-CT	Switch IC	2025Spring Campaign Products	2024Q2CP_SEMI_PMIC
R5540K001B-TR Nisshinbo Micro Devices POWERDISTRIBUTIONSWITCHES,LOADDRIVERS Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.
R5540K001D-TR Nisshinbo Micro Devices POWERDISTRIBUTIONSWITCHES,LOADDRIVERS Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.
R5540K001B-TR Nisshinbo Micro Devices POWERDISTRIBUTIONSWITCHES,LOADDRIVERS Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.
R5540K001D-TR Nisshinbo Micro Devices POWERDISTRIBUTIONSWITCHES,LOADDRIVERS Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.
R5540K002D-TR Nisshinbo Micro Devices POWERDISTRIBUTIONSWITCHES,LOADDRIVERS NCHANNELLOADSWITCHIC Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	ECCN：EAR99	DFN(PL)1010-4F	R5540K002D-TR	シリーズ：R5540K	Load Switch (200mA)	Yes	出力電流200mA、"H"アクティブ、オートディスチャージあり	2129-R5540K002D-CT \| 2129-R5540K002D-DKR \| R5540K002D-TR-ND \| 2129-R5540K002D-TR	Switch IC	201402CP

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