ONSEMI NCP6343BFCCT1G

ONSEMI NCP6343BFCCT1G

Manufacturer No:

NCP6343BFCCT1G

Manufacturer:

ONSEMI

Package:

15-UFBGA, WLCSP

Description:

3 A Processor - Memory Supply with Dynamic Voltage Scaling, I2C Programming. Transient load helper

User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1:Prepare product

Step1:Prepare product

Step2:Desiccant Protection

Step2:Desiccant Protection

Step3:Vacuum Packaging

Step3:Vacuum Packaging

Step4:Individual Package

Step4:Individual Package

Step5:Anti-collision Filling

Step5:Anti-collision Filling

Step6:Packaging Box

Step6:Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

NCP6343BFCCT1G Information

ONSEMI NCP6343BFCCT1G technical specifications, attributes, parameters and parts with similar specifications to ONSEMI NCP6343BFCCT1G.

  • Type
  • Parameter
  • MSL Type
  • 1
  • VCC Min (V)
  • 2.3
  • VCC Max (V)
  • 5.5
  • IO Typ (A)
  • 3
  • Efficiency (%)
  • 93
  • Package Type
  • WLCSP-15
  • Case Outline
  • 567GB
  • Container Type
  • REEL
  • Control Mode
  • Voltage Mode
  • VO Typ (V)
  • 1.225
  • Type
  • Parameter
  • MSL Temp (°C)
  • 260
  • Topology
  • Step-Down
  • Container Qty.
  • 3000
  • fSW Typ (kHz)
  • 3000

Download datasheets and manufacturer documentation for ONSEMI NCP6343BFCCT1G.

The NCP6343 is a synchronous buck converter optimized to supply recent micro processors (ARM core processor, GPU), memories, that demand high power at low voltages of portable applications powered by one cell Li-ion or three cell Alkaline/NiCd/NiMH batteries. The device is able to deliver up to 3.0 A, with programmable output voltage from 0.6 V to 1.4 V. It could share the same output rail with another DCDC/LDO and works as a transient load helper. Operation at a 3 MHz switching frequency allows the use of small components. Synchronous rectification and automatic PWM/PFM transitions improve overall solution efficiency. The NCP6343 is in a space saving, low profile 1.99 x 1.34 mm CSP-15 package.

Application

  • Battery powered applications
  • Power supply for processor with low core voltage
  • LP-DDR Memory

End Product

  • Cellular phones, smart phones, tablets

Feature

  • 2.3 V to 5.5 V Input Voltage Range
  • 3 MHz Switching Frequency
  • DVS support through I2C
  • Enabling with pins or I2C
  • IC access in off mode
  • Transient Load Helper

In Stock :Available

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

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Shipping & Availability

DHL
EMS
FedEx
UPS

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from:HK Warehouse
Expected Shipping:Sun, Apr 19 - Mon, Apr 20, 2026
Date Code:Within 2 Years

Payment

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American Express

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Authenticity Guarantee

All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.