Gate Drivers | NCP81258

MOSFET Driver, VR12 Compatible, Synchronous Buck

Availability & Samples

Favorite

Datasheet

CAD Model

Overview

The NCP81258 is a high−performance dual MOSFET gate driver in a small 2 mm x 2 mm package, optimized to drive the gates of both high−side and low−side power MOSFETs in a synchronous buck converter. A zero−current detection feature allows for a high−efficiency solution even at light load conditions. VCC UVLOensures the MOSFETs are off when supply voltages are low. A bi−directional Enable pin provides a fault signal to the controller when a UVLO fault is detected.

  • Vcore Power Subsystems
  • Notebook Computers
  • Desktop Computers
  • Fast rise and fall times
  • Adaptive anti-cross-conduction circuit
  • Pre-Overvoltage function

Material Composition

Product Change Notification

Search

Close Search

Products:

1

Expand Table

Collapse Table

Share

Export

Compare

Columns

0

Product Groups:

┗

Orderable Parts:

1

Product

Status

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Power Switch

Number of Outputs

Topology

Isolation Type

Vin Max (V)

VCC Max (V)

Rise Time (ns)

Fall Time (ns)

Drive Source Current Typ (A)

Drive Sink Current Typ (A)

Turn On Prop. Delay Typ (ns)

Turn Off Prop. Delay Typ (ns)

Delay Matching

Pricing ($/Unit)

Loading...

NCP81258MNTBG

Active

Pb

A

H

P

DFN-8

506AA

1

260

REEL

3000

N

MOSFET

2

Half-Bridge

Junction Isolation

35

15

16

11

-

-

-

-

-

$0.1384

More Details

Show More

1-25 of 25

Products per page

Jump to :

Email Sales
Please provide a first name.
Please provide a last name.
Please provide a company/university name.
Please provide a valid email.
Please choose a country.
Please choose a job title.
Please provide a how could we help you.
You have to agree with the privacy policy.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Hello, your current browser settings are preventing us from processing your submission. You can adjust your browser settings and reload the page or you can submit an email directly to inside.sales@onsemi.com

You might also try the following:

  • Clear your browser cookies
  • Try to open this page in anonymous browser window
  • Try a different browser
  • Make sure you have reliable internet connection