NCP4306AADZZZAMN1TBG The ON Semiconductor NCP4306AADZZZAMN1TBG is a high-performance driver for synchronous rectification MOSFETs in switch mode power supplies. It operates up to 35V and comes in an 8-DFN package.
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NCP4306AADZZZAMN1TBG

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP4306AADZZZAMN1TBG is a high-performance driver for synchronous rectification MOSFETs in switch mode power supplies. It operates up to 35V and comes in an 8-DFN package.
Total Stock: 39,000 pcs
$ Price Range: $0.75

NCP4306AADZZZAMN1TBG Available from 1 distributor

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NCP4306AADZZZAMN1TBG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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NCP4306AADZZZAMN1TBG Description

Short technical summary and product information.

The NCP4306AADZZZAMN1TBG from ON Semiconductor is a versatile secondary-side synchronous rectification driver designed for high-efficiency switch mode power supplies (SMPS). It is suitable for various topologies including DCM, CCM flyback, quasi-resonant flyback, forward, and half-bridge resonant LLC.

 

This driver features a precise turn-off threshold and a low turn-off delay time, enabling maximum MOSFET conduction time for improved SMPS efficiency. It supports GaN MOSFETs with its high accuracy driver and 5V gate clamp. The device operates over a voltage range up to 35V and has a typical current consumption of 1.4 mA. It is designed for operation in environments with temperatures ranging from -40°C to 125°C (TJ).

 

The NCP4306 offers features like self-synchronization for noise-less operation, adjustable or fixed minimum on-time and off-time with ringing detection, and automatic light-load disable mode. It also includes a rugged current sense pin rated up to 200V and an ultrafast turn-off trigger interface.

 

Packaged in an 8-DFN (2x2.2) surface mount configuration, the NCP4306AADZZZAMN1TBG is ideal for applications requiring high efficiency, such as notebook adapters, high power density AC/DC power supplies, and LCD TVs.

NCP4306AADZZZAMN1TBG Quick Information

Product Type: Power Supply Controller
Canonical Name: NCP4306 Secondary Side Synchronous Rectification Driver
Subcategory: Power Supply Controllers

NCP4306AADZZZAMN1TBG Compliance

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

NCP4306AADZZZAMN1TBG Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

NCP4306AADZZZAMN1TBG Features

  • Controls synchronous rectification MOSFETs.
  • High efficiency for SMPS topologies.
  • Supports GaN MOSFETs.
  • Operates up to 35V.
  • Surface mount 8-DFN package.

NCP4306AADZZZAMN1TBG Applications

  • Used in notebook adapters.
  • Suitable for high power density supplies.
  • Applicable to LCD TV power supplies.
  • Enables high SMPS efficiency.

NCP4306AADZZZAMN1TBG FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the NCP4306AADZZZAMN1TBG?

The operating voltage range is up to 35 V.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C (TJ).

What package type is the NCP4306AADZZZAMN1TBG supplied in?

It is supplied in an 8-DFN (2x2.2) package.

What is the turn-off delay time?

The typical turn-off delay from the current sense input to the driver is 15 ns.

What is the peak current sink/source drive capability?

The peak current sink/source drive capability is 7 A / 2 A.

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