NCP566ST12T3G The NCP566ST12T3G is a 1.2V low dropout linear voltage regulator capable of delivering 1.5A. It features low dropout voltage, low noise, and thermal shutdown protection.
Mfr Part #:

NCP566ST12T3G

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
The NCP566ST12T3G is a 1.2V low dropout linear voltage regulator capable of delivering 1.5A. It features low dropout voltage, low noise, and thermal shutdown protection.
✓ Total Stock: 23,121 pcs
$ Price Range: $23.40

NCP566ST12T3G Available from 4 distributors

✓ Authorised
✓ Non-Authorised

NCP566ST12T3G Specifications Quick View

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

NCP566ST12T3G Description

Short technical summary and product information.

The NCP566ST12T3G is a linear voltage regulator manufactured by On Semiconductor. It provides a fixed output voltage of 1.2V and can supply up to 1.5A of current. Designed for applications requiring low dropout voltage and fast transient response, it is suitable for server power supplies, ASIC power, and battery-powered systems. The device comes in a SOT-223 package, which is surface-mount and suitable for compact designs. It includes protection features such as over-current and thermal shutdown, and is RoHS3 compliant. The regulator's low noise and high PSRR make it ideal for sensitive electronic circuits where stable voltage regulation is critical.

NCP566ST12T3G Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: NCP566ST12T3G Low Dropout Linear Regulator

NCP566ST12T3G Compliance

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

NCP566ST12T3G Estimated Pricing

Qty Low High
1+ $23.40 $23.40

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

NCP566ST12T3G Features

  • Provides 1.2V fixed output voltage
  • Delivers up to 1.5A current
  • Low dropout voltage of 0.9V
  • RoHS3 compliant device
  • Includes over-current and thermal shutdown protections

NCP566ST12T3G Applications

  • Ideal for server power supplies
  • Suitable for ASIC power regulation
  • Used in battery-powered systems
  • Applicable in LCD monitors and networking equipment
  • Designed for compact, surface-mount applications

NCP566ST12T3G FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum input voltage for the NCP566ST12T3G?

The maximum input voltage is 9 V.

What is the fixed output voltage of this regulator?

The fixed output voltage is 1.2 V.

What is the package type of the NCP566ST12T3G?

It comes in a SOT-223 package.

Is the NCP566ST12T3G RoHS compliant?

Yes, it is RoHS3 compliant.

What protection features does this regulator include?

It includes over-current and thermal shutdown protections.

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