DistyParts Icon
NCP5425DBR2 The ON Semiconductor NCP5425DBR2 is a dual synchronous buck controller designed for efficient power management. It operates over a wide voltage range and offers flexible configuration options.
Mfr Part #:

NCP5425DBR2

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP5425DBR2 is a dual synchronous buck controller designed for efficient power management. It operates over a wide voltage range and offers flexible configuration options.
✓ Total Stock: 343 pcs
$ Price Range: $0.78

NCP5425DBR2 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
343 pcs
On Request
343 pcs On Request 1 On Request On Request On Request 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.

NCP5425DBR2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Duty Cycle (Max)
Frequency
Function
Lead Spacing
Lead Style
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Phases
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
View Similar Products (0)

NCP5425DBR2 Description

Short technical summary and product information.

The NCP5425DBR2 from ON Semiconductor is a highly flexible dual synchronous buck controller. It features internal gate drivers and can be configured for single two-phase or dual single-phase outputs, supporting two input power supplies. This controller operates from a wide input voltage range of 4.6V to 16V and supports a programmable frequency from 150 kHz to 750 kHz.

 

Key features include a 100% maximum duty cycle for fast transient response, cycle-by-cycle overcurrent protection, and independent programmable current limits. The device also supports programmable power sharing and budgeting, programmable soft-start, and input undervoltage lockout. It is available in a compact 20-pin TSSOP package, making it suitable for space-constrained applications.

 

Applications for the NCP5425DBR2 include DDR memory power and graphics cards, where efficient and stable voltage regulation is critical. The controller utilizes a feed-forward voltage mode control method and offers features like switch blanking for noise-sensitive applications and out-of-phase synchronization between controllers.

NCP5425DBR2 Quick Information

Product Type: DC DC Switching Controller
Canonical Name: NCP5425 Dual Synchronous Buck Controller
Subcategory: Buck Controller

NCP5425DBR2 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free Devices

NCP5425DBR2 Estimated Pricing

Qty Low High
1+ $0.78 $0.78

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

NCP5425DBR2 Features

  • Dual synchronous buck controller design.
  • Configurable for single two-phase or dual outputs.
  • Wide 4.6V to 16V operating voltage range.
  • 150kHz to 750kHz programmable frequency.
  • Compact 20-TSSOP package for space saving.

NCP5425DBR2 Applications

  • Ideal for DDR memory power.
  • Suitable for graphics card power supplies.
  • Enables flexible power supply configurations.
  • Supports noise-sensitive applications.

NCP5425DBR2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the NCP5425DBR2?

The operating voltage range is 4.6V to 16V.

How many outputs does the NCP5425DBR2 support?

The NCP5425DBR2 supports two outputs.

What is the maximum duty cycle of the NCP5425DBR2?

The maximum duty cycle is 100%.

What is the package type for the NCP5425DBR2?

The package type is 20-TSSOP.

What is the operating temperature range?

The operating temperature range is 0°C to 125°C (TJ).

Is the NCP5425DBR2 RoHS compliant?

The device is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The Moisture Sensitivity Level is 1.

Home

Categories