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NCP4318AHDDR2G The NCP4318AHDDR2G is an advanced synchronous rectifier controller by On Semiconductor, featuring a 6.5V to 35V operating voltage range and 22kHz to 500kHz frequency range.
Mfr Part #:

NCP4318AHDDR2G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The NCP4318AHDDR2G is an advanced synchronous rectifier controller by On Semiconductor, featuring a 6.5V to 35V operating voltage range and 22kHz to 500kHz frequency range.
✓ Total Stock: 8,500 pcs
$ Price Range: $0.75

NCP4318AHDDR2G Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
7,500 pcs
On Request
7500 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request On Request On Request
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NCP4318AHDDR2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Tape & Reel
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NCP4318AHDDR2G Description

Short technical summary and product information.

The NCP4318AHDDR2G from On Semiconductor is a synchronous rectifier controller designed for high-efficiency power supply applications. It falls under the category of Power Supply Controllers, Monitors within integrated circuits.

 

The device operates over a wide supply voltage range of 6.5V to 35V, accommodating various input voltages. It supports a broad switching frequency range from 22kHz to 500kHz, providing flexibility for different power conversion topologies and optimization of component sizes.

 

Synchronous rectification improves efficiency by replacing diodes with low-resistance MOSFETs. This controller is suitable for use in AC-DC adapters, DC-DC converters, and other power systems where high efficiency and compact design are critical.

NCP4318AHDDR2G Quick Information

Product Type: Synchronous Rectifier Controller
Series: NCP4318
Canonical Name: NCP4318AHDDR2G - Advanced Synchronous Rectifier Controller
Subcategory: Power Supply Controllers

NCP4318AHDDR2G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

NCP4318AHDDR2G Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

NCP4318AHDDR2G Features

  • Mixed mode SR turn-off control algorithm.
  • Anti shoot-through control for reliable operation.
  • Drain sensing pins rated for 200V.
  • Advanced adaptive dead time control.
  • Wide operating voltage range 6.5V to 35V.

NCP4318AHDDR2G Applications

  • For high power density adapters
  • Used in large screen TV power supplies
  • Suitable for desktop and server PSUs
  • Ideal for networking power supplies
  • For high power LED lighting

NCP4318AHDDR2G FAQs

2 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the NCP4318AHDDR2G?

6.5 V to 35 V.

What is the operating frequency range of the NCP4318AHDDR2G?

22 kHz to 500 kHz.

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