NCP1117ST18T3 The On Semiconductor NCP1117ST18T3 is a linear voltage regulator providing a fixed 1.8V output. It offers a 1A output current and is housed in a SOT-223 package.
Mfr Part #:

NCP1117ST18T3

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor NCP1117ST18T3 is a linear voltage regulator providing a fixed 1.8V output. It offers a 1A output current and is housed in a SOT-223 package.
✓ Total Stock: 3,470 pcs
$ Price Range: $0.28

NCP1117ST18T3 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,470 pcs
3470 pcs On Request 1 On Request On Request On Request On Request On Request

NCP1117ST18T3 Specifications Quick View

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

NCP1117ST18T3 Description

Short technical summary and product information.

The NCP1117ST18T3 from On Semiconductor is a low-dropout positive voltage regulator designed for applications requiring up to 1A of output current. This fixed 1.8V version features a maximum dropout voltage of 1.2V at 800mA and operates with an input voltage up to 20V.

 

Internal protection features include over current and over temperature shutdown, ensuring reliable operation. The regulator is suitable for various applications, including point-of-regulation in consumer and industrial equipment. It is supplied in a SOT-223 surface-mount package.

 

Key electrical characteristics include a PSRR of 70dB at 120Hz. The operating temperature range is from 0°C to 125°C. The device is designed for ease of use with no minimum load requirement for regulation.

NCP1117ST18T3 Quick Information

Product Type: Linear Voltage Regulator
Series: NCP1117
Canonical Name: On Semiconductor NCP1117ST18T3 Linear Voltage Regulator
Subcategory: Linear

NCP1117ST18T3 Compliance

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

NCP1117ST18T3 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

NCP1117ST18T3 Features

  • Fixed 1.8V output voltage.
  • 1A maximum output current.
  • Low 1.2V dropout voltage.
  • SOT-223 surface mount package.
  • Over current and thermal protection.

NCP1117ST18T3 Applications

  • Point of regulation in consumer equipment.
  • Post regulation for switching power supplies.
  • Used in industrial control systems.
  • Suitable for battery charging circuits.

NCP1117ST18T3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the NCP1117ST18T3?

The NCP1117ST18T3 provides a fixed output voltage of 1.8V.

What is the maximum output current of the NCP1117ST18T3?

The NCP1117ST18T3 can deliver an output current exceeding 1A.

What is the dropout voltage of the NCP1117ST18T3?

The maximum dropout voltage is 1.2V at 800mA load.

What is the operating temperature range of the NCP1117ST18T3?

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

What package does the NCP1117ST18T3 come in?

The NCP1117ST18T3 is offered in a SOT-223 surface-mount package (TO-261-4, TO-261AA).

What protection features does the NCP1117ST18T3 include?

The device includes over-current and over-temperature protection.

What is the maximum input voltage for the NCP1117ST18T3?

The maximum input voltage is 20V.

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