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NCP5322ADWR2 The ON Semiconductor NCP5322ADWR2 is a two-phase buck controller designed for high-performance processors and power supplies. It features integrated gate drivers and a 5-bit DAC.
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NCP5322ADWR2

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP5322ADWR2 is a two-phase buck controller designed for high-performance processors and power supplies. It features integrated gate drivers and a 5-bit DAC.
✓ Total Stock: 920 pcs
$ Price Range: $0.75

NCP5322ADWR2 Available from 1 distributor

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✓ Non-Authorised
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Hybrid Electronics ✓
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920 pcs
On Request
920 pcs On Request 1 On Request On Request 2001 On Request On Request
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NCP5322ADWR2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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NCP5322ADWR2 Description

Short technical summary and product information.

The NCP5322ADWR2 from ON Semiconductor is a second-generation, two-phase step-down controller. It incorporates all necessary control functions for powering high-performance processors and high-current power supplies.

 

This controller utilizes a proprietary multi-phase architecture for balanced load current distribution and reduced solution cost in high-current applications. The Enhanced V2 control architecture ensures fast transient response and excellent regulation. Key features include integrated gate drivers, a 5-bit DAC with 1.0% accuracy, adjustable output voltage positioning, and operation set by resistor from 200 kHz to 800 kHz.

 

The NCP5322ADWR2 is available in a 28-SOIC package and is suitable for surface mount applications. It operates within a temperature range of 0°C to 70°C. The device supports a 3.3V output voltage and is designed for applications requiring precise power management.

 

This controller reduces output voltage and input current ripple, allowing for smaller filter sizes and inductor values. It also leads to reduced input and output capacitor requirements, contributing to an overall smaller and more cost-effective solution size.

NCP5322ADWR2 Quick Information

Product Type: Buck Controller
Canonical Name: NCP5322ADWR2 Two-Phase Buck Controller with Integrated Gate Drivers and 5-Bit DAC
Subcategory: Special Purpose Regulators

NCP5322ADWR2 Compliance

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

NCP5322ADWR2 Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

NCP5322ADWR2 Features

  • Two-phase buck controller with integrated gate drivers.
  • Features a 5-bit DAC with 1.0% accuracy.
  • Adjustable output voltage positioning supported.
  • Operates from 200 kHz to 800 kHz.
  • Surface mount 28-SOIC package.

NCP5322ADWR2 Applications

  • Ideal for high-performance processors.
  • Suitable for high current power supplies.
  • Enables reduced solution size and cost.
  • Provides fast transient response.

NCP5322ADWR2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the NCP5322ADWR2?

The output voltage is 3.3V.

What is the operating temperature range for the NCP5322ADWR2?

The operating temperature range is 0°C to 70°C.

What package type is the NCP5322ADWR2 available in?

The NCP5322ADWR2 is available in a 28-SOIC package.

What is the RoHS status of the NCP5322ADWR2?

The NCP5322ADWR2 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the NCP5322ADWR2?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

What is the DAC accuracy for the NCP5322ADWR2?

The 5-bit DAC has an accuracy of 1.0%.

What is the operating frequency range for the NCP5322ADWR2?

The operating frequency range is 200 kHz to 800 kHz.

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