NCP5661MN25T2G The On Semiconductor NCP5661MN25T2G is a 1A linear regulator with a fixed 2.5V output. It offers ultra-fast transient response and low noise operation.
Mfr Part #:

NCP5661MN25T2G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor NCP5661MN25T2G is a 1A linear regulator with a fixed 2.5V output. It offers ultra-fast transient response and low noise operation.
✓ Total Stock: 8,584 pcs
$ Price Range: $0.28

NCP5661MN25T2G Available from 1 distributor

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NCP5661MN25T2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
SVHC Present
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)

NCP5661MN25T2G Description

Short technical summary and product information.

The NCP5661MN25T2G from On Semiconductor is a high-performance, low dropout linear regulator designed for applications requiring up to 1A of current. This fixed output version provides a stable 2.5V output voltage.

 

Key features include an ultra-fast transient response with settling times between 1-3 µs, and low noise operation (26 µVrms without a bypass capacitor). The regulator also incorporates enable functionality, current limit protection, and thermal protection for robust operation.

 

Designed for surface mounting, the NCP5661MN25T2G comes in a compact 6-DFN (3x3.3 mm) package with an exposed pad. Its low ground current, independent of load, makes it suitable for power-sensitive applications.

 

This device is well-suited for various applications including servers, ASIC power supplies, post-regulation for power supplies, networking equipment, and gaming modules.

NCP5661MN25T2G Quick Information

Product Type: Linear Regulator
Series: NCP5661
Canonical Name: NCP5661MN25T2G Linear Regulator

NCP5661MN25T2G Compliance

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

NCP5661MN25T2G Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

NCP5661MN25T2G Features

  • Fixed 2.5V output voltage.
  • 1A maximum output current.
  • Ultra-fast transient response.
  • Low noise operation.
  • Enable control function.

NCP5661MN25T2G Applications

  • Suitable for server power supplies.
  • Used in ASIC power applications.
  • Ideal for networking equipment.
  • Applicable to gaming modules.

NCP5661MN25T2G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the NCP5661MN25T2G?

The fixed output voltage is 2.5V.

What package does the NCP5661MN25T2G come in?

It is available in a 6-VDFN Exposed Pad package (6-DFN 3x3.3 mm) for surface mount mounting.

What is the operating temperature range?

-40°C to 125°C.

What is the maximum output current?

1A.

What is the dropout voltage?

1.3V at 1A load.

What is the maximum input voltage?

9V.

What is the power supply rejection ratio?

70dB at 120Hz to 65dB at 1kHz.

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