ONSEMI NCP81146MNTBG

ONSEMI NCP81146MNTBG

Manufacturer No:

NCP81146MNTBG

Manufacturer:

ONSEMI

Package:

8-VFDFN Exposed Pad

Description:

VR12.5 Buck MOSFET Driver

User Guide

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PURCHASE

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MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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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.

NCP81146MNTBG Information

ONSEMI NCP81146MNTBG technical specifications, attributes, parameters and parts with similar specifications to ONSEMI NCP81146MNTBG.

  • Type
  • Parameter
  • VCC Max (V)
  • 13.2
  • Rise Time (ns)
  • 16
  • Fall Time (ns)
  • 11
  • Drive Source Current Typ (A)
  • -
  • Turn On Prop. Delay Typ (ns)
  • -
  • Package Type
  • DFN-8
  • MSL Type
  • 1
  • Power Switch
  • MOSFET
  • Turn Off Prop. Delay Typ (ns)
  • -
  • Delay Matching
  • -
  • Type
  • Parameter
  • MSL Temp (°C)
  • 260
  • Container Qty.
  • 3000
  • Container Type
  • REEL
  • Vin Max (V)
  • -
  • Isolation Type
  • Junction Isolation
  • Drive Sink Current Typ (A)
  • -
  • Case Outline
  • 506AA
  • Number of Outputs
  • 2
  • Topology
  • Half-Bridge

Download datasheets and manufacturer documentation for ONSEMI NCP81146MNTBG.

Datasheet:

Package Drawing:

The NCP81146 is a high performance dual MOSFET gate driver optimized to drive the gates of both high-side and low-side power MOSFETs in a synchronous buck converter. It can drive up to 3nF load with a 25ns propagation delay and 20ns transition time.Adaptive anti-cross-conduction and power saving operation circuit can provide a low switching loss and high efficiency solution for notebook and desktop systems.Bidirectional EN pin can provide a fault signal to controller when the gate driver fault detect under OVP, UVLO occur. Also, an under-voltage lockout function guarantees the outputs are low when supply voltage is low

Application

  • Industrial based power applications

Feature

  • Faster rise and fall times
  • Adaptive anti-cross-conduction circuit
  • Integrated bootstrap diode
  • Pre OV function
  • ZCD detect
  • Floating top driver accommodates boost voltages of up to 35V
  • Output disable control turns off both MOSFETs
  • Under-voltage lockout
  • Power saving operation under light load conditions

NCP81146MNTBG Relevant information

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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：Tue, Mar 24 - Wed, Mar 25, 2026
Date Code：Within 2 Years

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