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NCP1589AMNTXG The ON Semiconductor NCP1589AMNTXG is a synchronous buck controller designed for low voltage applications. It operates from a 4.5V to 13.2V input and provides a precise 0.8V internal reference.
Mfr Part #:

NCP1589AMNTXG

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP1589AMNTXG is a synchronous buck controller designed for low voltage applications. It operates from a 4.5V to 13.2V input and provides a precise 0.8V internal reference.
✓ Total Stock: 15,933 pcs
$ Price Range: $0.78

NCP1589AMNTXG Available from 1 distributor

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✓ Non-Authorised
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Flip Electronics ✓
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15,933 pcs
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NCP1589AMNTXG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Duty Cycle (Max)
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Operating Voltage
Output Configuration
Output Phases
Output Type
Supplier Device Package
Synchronous Rectifier
Tape & Reel
Topology
Voltage
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NCP1589AMNTXG Description

Short technical summary and product information.

The NCP1589AMNTXG from ON Semiconductor is a low-cost, synchronous buck controller designed for efficient voltage regulation. It operates from an input voltage range of 4.5 V to 13.2 V and can produce output voltages as low as 0.8 V, making it suitable for various low-voltage power supply needs.

 

Key features include an internally set 300 kHz oscillator, integrated 1.5 A gate drivers for enhanced efficiency, and adaptive non-overlap circuitry. The device also incorporates an externally compensated error amplifier and protection features such as programmable short circuit protection and undervoltage lockout (UVLO).

 

This 10-pin device is available in a 10-DFN (3x3) surface-mount package, offering a compact solution for space-constrained designs. Its applications include graphics cards, desktop computers, servers, networking equipment, and DSP/FPGA power supplies.

NCP1589AMNTXG Quick Information

Product Type: DC DC Switching Controller
Canonical Name: NCP1589AMNTXG Synchronous Buck Controller
Subcategory: DC DC Switching Controllers

NCP1589AMNTXG Compliance

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

NCP1589AMNTXG Estimated Pricing

Qty Low High
1+ $0.78 $0.78

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

NCP1589AMNTXG Features

  • Synchronous buck controller for low voltage.
  • Wide 4.5V to 13.2V input voltage range.
  • Precise 0.8V internal reference voltage.
  • Integrated 1.5A gate drivers.
  • Compact 10-DFN (3x3) package.

NCP1589AMNTXG Applications

  • Suitable for graphics cards.
  • Used in desktop computer power.
  • Powers servers and networking.
  • Ideal for DSP and FPGA supplies.
  • DC-DC regulator modules.

NCP1589AMNTXG FAQs

5 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the NCP1589AMNTXG?

The input voltage range is 4.5 V to 13.2 V.

What is the output voltage capability of the NCP1589AMNTXG?

This device is capable of producing an output voltage as low as 0.8 V.

What is the operating frequency of the NCP1589AMNTXG?

The internal oscillator is set to 300 kHz.

What type of package is the NCP1589AMNTXG in?

The NCP1589AMNTXG is supplied in a 10-DFN (3x3) package.

What is the operating temperature range for this component?

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

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