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NCP81151MNTBG The ON Semiconductor NCP81151MNTBG is a dual MOSFET gate driver optimized for synchronous buck converters. It operates from a 4.5V to 5.5V supply and comes in an 8-DFN package.
Mfr Part #:

NCP81151MNTBG

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP81151MNTBG is a dual MOSFET gate driver optimized for synchronous buck converters. It operates from a 4.5V to 5.5V supply and comes in an 8-DFN package.
✓ Total Stock: 7,746 pcs
$ Price Range: $2.01

NCP81151MNTBG Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
4,192 pcs
On Request
4192 pcs On Request 1 On Request On Request 20+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,790 pcs
On Request
1790 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
Smaxon Electronics ✓
Non-Authorised Inventory information
764 pcs
On Request
764 pcs On Request 1 On Request On Request 14+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

NCP81151MNTBG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Driven Configuration
Gate Type
Halogen Free
High Side Voltage
Input Type
Logic Voltage
Mounting Type
Number of Drivers
Operating Temperature
Operating Voltage
Rise
SVHC Present
Supplier Device Package
Voltage
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NCP81151MNTBG Description

Short technical summary and product information.

The NCP81151MNTBG from ON Semiconductor is a high-performance dual MOSFET gate driver designed for synchronous buck converter applications. It is optimized to drive both high-side and low-side power MOSFETs, offering features like adaptive anti-cross-conduction and power saving operation for low switching loss and high efficiency.

 

This gate driver supports a VR12.5 compatible synchronous buck design and can drive up to a 3 nF load with a 25 ns propagation delay and 20 ns transition time. Key electrical specifications include an operating voltage range of 4.5V to 5.5V, a high-side voltage of 40V, and logic voltages of 0.6V and 3.3V. It features two N-channel MOSFET drivers in a half-bridge configuration with synchronous channel type.

 

The NCP81151MNTBG is housed in an 8-DFN (2x2) package with an exposed pad, suitable for surface mounting. It operates within a temperature range of -40°C to 150°C (TJ). The device includes undervoltage lockout (UVLO) and an output disable control.

 

This component is Pb-free and Halogen-free, compliant with RoHS3 standards. It is supplied on a reel with a factory pack quantity of 3000 units.

NCP81151MNTBG Quick Information

Product Type: Gate Driver
Series: NCP81151
Canonical Name: NCP81151MNTBG MOSFET Driver, VR12.5 Compatible Synchronous Buck
Subcategory: PMIC - Power Management ICs

NCP81151MNTBG Compliance

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

NCP81151MNTBG Estimated Pricing

Qty Low High
1+ $2.01 $2.01

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

NCP81151MNTBG Features

  • Dual MOSFET gate driver for synchronous buck.
  • Operates from 4.5V to 5.5V supply.
  • Fast rise and fall times.
  • Pb-free and Halogen-free.
  • Surface mount 8-DFN package.

NCP81151MNTBG Applications

  • Optimized for notebook power management.
  • Synchronous buck converter designs.
  • Low switching loss applications.
  • High efficiency power solutions.

NCP81151MNTBG FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the NCP81151MNTBG?

4.5V to 5.5V.

What is the package type of the NCP81151MNTBG?

8-DFN (2x2) with exposed pad, surface mount.

What is the operating temperature range of the NCP81151MNTBG?

-40°C to 150°C (junction).

What gate type does the NCP81151MNTBG support?

N-Channel MOSFET.

What is the driven configuration of the NCP81151MNTBG?

Half-Bridge.

What is the high-side voltage rating of the NCP81151MNTBG?

40V.

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