NCV5661MN12T2G The NCV5661MN12T2G is a 1.2V 1A linear voltage regulator from On Semiconductor. It features ultra-fast transient response and an enable function.
Mfr Part #:

NCV5661MN12T2G

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
The NCV5661MN12T2G is a 1.2V 1A linear voltage regulator from On Semiconductor. It features ultra-fast transient response and an enable function.
✓ Total Stock: 53,099 pcs
$ Price Range: $0.28

NCV5661MN12T2G Available from 4 distributors

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NCV5661MN12T2G Specifications Quick View

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

NCV5661MN12T2G Description

Short technical summary and product information.

The NCV5661MN12T2G is a high-performance, low dropout linear regulator from On Semiconductor, designed for applications requiring up to 1.0 A current. This fixed output version provides a stable 1.2V output voltage.

 

Key electrical features include an ultra-fast transient response with settling times of 1-3 µs, low noise operation (26 µVrms without a bypass capacitor), and low ground current independent of load (3 mA maximum). It also offers over current and over temperature protection features. The device operates over a temperature range of -40°C to 125°C.

 

Packaged in a 6-DFN (3x3.3) exposed pad, this surface-mount regulator is suitable for various power management applications. The NCV prefix indicates suitability for automotive and other applications requiring unique site and control change requirements, with AEC-Q100 qualification and PPAP capability.

 

This regulator is ideal for use in servers, ASIC power supplies, post-regulation for power supplies, constant current sources, networking equipment, and gaming and STB modules.

NCV5661MN12T2G Quick Information

Product Type: Linear Voltage Regulator
Series: NCV5661
Canonical Name: NCV5661MN12T2G Linear Regulator, 1.2V Output, 1A

NCV5661MN12T2G Compliance

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

NCV5661MN12T2G Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

NCV5661MN12T2G Features

  • Provides a stable 1.2V fixed output.
  • Delivers up to 1A of current.
  • Features ultra-fast transient response.
  • Includes enable and error flag functions.
  • Surface mountable 6-DFN package.

NCV5661MN12T2G Applications

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

NCV5661MN12T2G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the NCV5661MN12T2G?

The output voltage is fixed at 1.2V.

What is the maximum output current?

The maximum output current is 1A.

What is the dropout voltage at 1A?

The maximum dropout voltage is 1.3V at 1A load.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What package is the NCV5661MN12T2G available in?

It is available in a 6-DFN exposed pad package (3x3.3mm) for surface mount.

Does the NCV5661MN12T2G have over-current protection?

Yes, it includes over-current protection and current limit protection.

What is the typical ground current?

The typical ground current is 3mA, independent of load.

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