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NCP5269MNTWG The ON Semiconductor NCP5269MNTWG is a Buck topology switching controller IC. It operates with an input voltage range of 4.5V to 5.5V and has an output voltage range of 0.2V to 3.5V.
Mfr Part #:

NCP5269MNTWG

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP5269MNTWG is a Buck topology switching controller IC. It operates with an input voltage range of 4.5V to 5.5V and has an output voltage range of 0.2V to 3.5V.
✓ Total Stock: 33,749 pcs
$ Price Range: $0.78

NCP5269MNTWG Available from 2 distributors

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✓ Non-Authorised
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Flip Electronics ✓
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33,000 pcs
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33000 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
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749 pcs
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749 pcs On Request 1 On Request On Request 1525+ On Request On Request
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NCP5269MNTWG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Phases
Output Type
Output Voltage
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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NCP5269MNTWG Description

Short technical summary and product information.

The ON Semiconductor NCP5269MNTWG is a high-performance switching controller IC designed for step-down DC-DC conversion. It features a Buck topology and supports a synchronous rectifier for improved efficiency.

 

Key electrical specifications include an input voltage range of 4.5V to 5.5V and an output voltage range from 0.2V to 3.5V. The device can deliver an output current of 2 mA and operates at selectable switching frequencies of 300 kHz, 400 kHz, or 600 kHz. It offers control features such as Enable, Frequency Control, and Power Good.

 

This controller IC is designed for surface mount applications and comes in a compact 20-QFN (3x3) package with an exposed pad. The operating temperature range is -40°C to 100°C (TA). The NCP5269MNTWG is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

NCP5269MNTWG Quick Information

Product Type: Switching Controller
Series: Ncp5269
Canonical Name: NCP5269MNTWG Buck Regulator Positive Output Step-Down DC-DC Controller IC
Subcategory: PMIC - Power Management ICs

NCP5269MNTWG Compliance

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

NCP5269MNTWG Estimated Pricing

Qty Low High
1+ $0.78 $0.78

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

NCP5269MNTWG Features

  • Buck topology step-down DC-DC controller.
  • Synchronous rectifier for higher efficiency.
  • Wide input voltage range of 4.5V to 5.5V.
  • Selectable switching frequencies up to 600 kHz.
  • Compact 20-QFN (3x3) surface mount package.

NCP5269MNTWG Applications

  • Used in positive output voltage regulation.
  • Suitable for step-down power conversion.
  • Integrated power management solutions.
  • Applications requiring frequency control.

NCP5269MNTWG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the NCP5269MNTWG?

The input voltage range is 4.5 V to 5.5 V.

What is the output voltage range of the NCP5269MNTWG?

The output voltage can be set between 0.2 V and 3.5 V.

What is the switching frequency of the NCP5269MNTWG?

The switching frequency can be set to 300 kHz, 400 kHz, or 600 kHz.

What type of package is the NCP5269MNTWG in?

The NCP5269MNTWG is available in a 20-QFN (3x3) package.

What is the operating temperature range for this switching controller?

The operating temperature range is -40°C to 100°C (TA).

Is the NCP5269MNTWG RoHS compliant?

The NCP5269MNTWG is RoHS3 compliant.

What is the Moisture Sensitivity Level (MSL) for the NCP5269MNTWG?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

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