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NCP565ST12T3G The ON Semiconductor NCP565ST12T3G is a 1.2V 1.5A linear voltage regulator in a SOT-223 package. It offers low dropout voltage and protection features.
Mfr Part #:

NCP565ST12T3G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP565ST12T3G is a 1.2V 1.5A linear voltage regulator in a SOT-223 package. It offers low dropout voltage and protection features.
✓ Total Stock: 14,789 pcs
$ Price Range: $0.28

NCP565ST12T3G Available from 3 distributors

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✓ Non-Authorised
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Xingangxin ✓
Non-Authorised Inventory information
6,251 pcs
On Request
6251 pcs On Request 1 On Request On Request On Request On Request On Request
Flip Electronics ✓
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5,843 pcs
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5843 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
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2,695 pcs
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2695 pcs On Request 1 On Request On Request 24+ On Request On Request
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NCP565ST12T3G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
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NCP565ST12T3G Description

Short technical summary and product information.

The NCP565ST12T3G from ON Semiconductor is a low dropout linear voltage regulator designed for applications requiring stable power delivery. This device provides a fixed output voltage of 1.2V and can supply a continuous current of up to 1.5A.

 

Key electrical characteristics include a low dropout voltage of 0.9V at 1.5A load, a typical ground current of 1.5mA at 1.5A load, and a PSRR of 75dB to 85dB across a frequency range of 120Hz to 1kHz. The regulator also features ultra-fast transient response and low noise.

 

For protection, the NCP565ST12T3G incorporates over-current and over-temperature shutdown features. It operates within a temperature range of -40°C to 125°C. The device is supplied in a SOT-223 (TO-261) surface-mount package.

 

Typical applications include servers, ASIC power supplies, post-regulation for power supplies, and constant current sources where low voltage and good load transient response are critical.

NCP565ST12T3G Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: NCP565ST12T3G Linear Voltage Regulator
Subcategory: Voltage Regulators

NCP565ST12T3G Compliance

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

NCP565ST12T3G Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

NCP565ST12T3G Features

  • Fixed 1.2V output voltage.
  • Maximum output current of 1.5A.
  • Low dropout voltage of 0.9V.
  • Over-current and thermal shutdown protection.
  • Surface mount SOT-223 package.

NCP565ST12T3G Applications

  • Used in point-of-load regulation circuits.
  • Ideal for low-noise analog supplies.
  • Suitable for industrial control systems.
  • Applicable in automotive electronics modules.
  • Used in post-regulation for switching supplies.

NCP565ST12T3G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the NCP565ST12T3G?

The NCP565ST12T3G has a fixed output voltage of 1.2V.

What is the maximum output current of the NCP565ST12T3G?

The NCP565ST12T3G can deliver up to 1.5A output current.

What is the dropout voltage of the NCP565ST12T3G?

The typical dropout voltage is 0.9V at 1.5A load current.

What is the operating temperature range of the NCP565ST12T3G?

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

What package is the NCP565ST12T3G available in?

The NCP565ST12T3G is available in a surface-mount SOT-223 (TO-261) package.

Does the NCP565ST12T3G have overcurrent protection?

Yes, it features overcurrent protection with a typical current limit of 3.3A.

What is the PSRR of the NCP565ST12T3G?

The PSRR is 75dB to 85dB over a frequency range of 120Hz to 1kHz.

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