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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsNCP6343BFCCT1G
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NCP6343BFCCT1G - onsemi

Manufacturer Part Number
NCP6343BFCCT1G
Manufacturer
onsemi
Allelco Part Number
32D-NCP6343BFCCT1G
ECAD Model
Parts Description
IC REG BUCK PROG 3A 15WLCSP
Detailed Description
Package
15-UFBGA, WLCSP
Data sheet
Cylindrical Battery Holders.pdf
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In stock: 3710

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Specifications

NCP6343BFCCT1G Tech Specifications
onsemi - NCP6343BFCCT1G technical specifications, attributes, parameters and parts with similar specifications to onsemi - NCP6343BFCCT1G

Product Attribute Attribute Value  
Manufacturer onsemi  
Voltage - Output (Min/Fixed) 0.6V  
Voltage - Output (Max) 1.4V  
Voltage - Input (Min) 2.3V  
Voltage - Input (Max) 5.5V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 15-WLCSP (1.34x1.99)  
Series -  
Package / Case 15-UFBGA, WLCSP  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Programmable  
Output Configuration Positive  
Operating Temperature -  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 3MHz  
Current - Output 3A  
Base Product Number NCP6343  

Parts Introduction

Manufacturer Part Number

NCP6343BFCCT1G

Manufacturer

onsemi

Introduction

Power Management IC, specifically a high-efficiency, synchronous step-down DC-DC converter

Product Features and Performance

Synchronous buck regulator topology

Programmable output voltage

High switch frequency at 3MHz

Supports single output

Product Advantages

High-efficiency conversion reduces thermal footprint

Compact 15-WLCSP package design ideal for space-constrained applications

Programmability allows for adaptable voltage outputs

Key Technical Parameters

Output Type: Programmable

Number of Outputs: 1

Input Voltage Range: 2.3V to 5.5V

Output Voltage Range: 0.6V to 1.4V

Output Current: 3A

Switching Frequency: 3MHz

Synchronous Rectifier: Yes

Quality and Safety Features

Compliance with onsemi's quality and reliability standards

Compatibility

Suitable for applications requiring input voltage from 2.3V to 5.5V and output up to 3A

Application Areas

Portable electronics

Power supply modules

Battery-powered devices

Product Lifecycle

Obsolete - potential for limited availability, recommend seeking alternatives or consulting manufacturer for replacements

Several Key Reasons to Choose This Product

High efficiency for prolonged battery life

Programmable output voltage for versatile power solutions

High-frequency operation allows use of small passive components

Integrated synchronous rectification for improved efficiency

Compact package suitable for sleek, modern electronic devices

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi NCP6343BFCCT1G

Product Attribute NCP6343BFCCT1G NCP6356BSFCCT1G NCP6343FCT1G NCP6335DFCCT1G
Part Number NCP6343BFCCT1G NCP6356BSFCCT1G NCP6343FCT1G NCP6335DFCCT1G
Manufacturer onsemi onsemi onsemi onsemi
Package / Case 15-UFBGA, WLCSP - - 20-UFBGA, WLCSP
Topology Buck Buck - Buck
Package Tape & Reel (TR) Tape & Reel (TR) Bulk Tape & Reel (TR)
Voltage - Output (Max) 1.4V - - 1.4V
Output Configuration Positive Positive - Positive
Synchronous Rectifier Yes Yes - Yes
Supplier Device Package 15-WLCSP (1.34x1.99) - - 20-WLCSP (1.62x2.02)
Mounting Type Surface Mount - - Surface Mount
Output Type Programmable Adjustable - Programmable
Current - Output 3A - - 4A
Operating Temperature - - - -40°C ~ 85°C (TA)
Base Product Number NCP6343 NCP6356 NCP6343 NCP6335
Frequency - Switching 3MHz - - 3MHz
Voltage - Input (Max) 5.5V 5.5V - 5.5V
Voltage - Output (Min/Fixed) 0.6V - - 0.6V
Function Step-Down Step-Down - Step-Down
Voltage - Input (Min) 2.3V 2.3V - 2.3V
Series - - * -
Number of Outputs 1 1 - 1

NCP6343BFCCT1G Datasheet PDF

Download NCP6343BFCCT1G pdf datasheets and onsemi documentation for NCP6343BFCCT1G - onsemi.

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
onsemi RoHS.pdf onsemi REACH.pdf Material Declaration NCP6343BFCCT1G.pdf
PCN Obsolescence/ EOL
Mult Devices 31/Jan/2019.pdf Mult Dev EOL 17/Aug/2020.pdf
PCN Packaging
Carrier Tape Update 05/Mar/2015.pdf Cold Seal Tape Material 03/Jul/2014.pdf
PCN Assembly/Origin
Mult Dev Site Transfer 20/Feb/2020.pdf NCP6343 Wafer Probe Qualification 15/Sep/2014.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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NCP6343BFCCT1G Image

NCP6343BFCCT1G

onsemi
32D-NCP6343BFCCT1G

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