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NCP1117LPSTADT3G The On Semiconductor NCP1117LPSTADT3G is a low-dropout positive adjustable voltage regulator. It offers an output current in excess of 1A and operates up to an 18V input.
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NCP1117LPSTADT3G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor NCP1117LPSTADT3G is a low-dropout positive adjustable voltage regulator. It offers an output current in excess of 1A and operates up to an 18V input.
✓ Total Stock: 4,737 pcs
$ Price Range: $0.28

NCP1117LPSTADT3G Available from 1 distributor

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4,737 pcs
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NCP1117LPSTADT3G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Style
Maximum Input Voltage
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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NCP1117LPSTADT3G Description

Short technical summary and product information.

The NCP1117LPSTADT3G from On Semiconductor is a low-dropout positive adjustable voltage regulator designed for consumer applications. It is capable of delivering an output current in excess of 1A with a maximum dropout voltage of 1.4V at 1A.

 

This regulator features internal protection mechanisms including output current limiting and thermal shutdown. It operates within a temperature range of 0°C to 125°C and supports a maximum input voltage of 18V. The device is available in a SOT-223 package, suitable for surface mount applications.

 

Key electrical characteristics include a quiescent current of 50µA and a PSRR of 60dB at 120Hz. The adjustable output voltage can be programmed, offering flexibility in design. Its low quiescent current makes it suitable for power-sensitive applications.

 

Applications for the NCP1117LPSTADT3G include set-top boxes, entertainment devices, consumer electronics, and post-regulation for switching power supplies.

NCP1117LPSTADT3G Quick Information

Product Type: Voltage Regulator
Series: NCP1117LP
Canonical Name: NCP1117LPSTADT3G Low-Dropout Positive Adjustable Voltage Regulator
Subcategory: Linear

NCP1117LPSTADT3G Compliance

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

NCP1117LPSTADT3G Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

NCP1117LPSTADT3G Features

  • Output current in excess of 1A.
  • Low dropout voltage of 1.4V at 1A.
  • Adjustable output voltage option.
  • Current limit and thermal shutdown protection.
  • Surface mount SOT-223 package.

NCP1117LPSTADT3G Applications

  • Ideal for set-top boxes.
  • Used in entertainment devices.
  • Suitable for consumer applications.
  • Post-regulation for power supplies.

NCP1117LPSTADT3G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output current capability of the NCP1117LPSTADT3G?

The NCP1117LPSTADT3G can deliver output current in excess of 1.0 A.

What is the dropout voltage of this regulator?

The maximum dropout voltage is 1.4 V at 1 A and 1.2 V at 800 mA over temperature.

What is the quiescent current of the NCP1117LPSTADT3G?

The quiescent current is 50 µA.

What is the maximum input voltage for this device?

The maximum input voltage is 18 V.

What protection features does the NCP1117LPSTADT3G include?

It includes over-current and over-temperature protection.

What is the operating temperature range?

The operating temperature range is 0°C to 125°C.

What package is the NCP1117LPSTADT3G available in?

It is available in a SOT-223 package (also TO-261-4, TO-261AA) for surface mount.

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