REG113NA-3/3K The Texas Instruments REG113NA-3/3K is a linear voltage regulator providing a fixed 3V output. It offers a 400mA output current and is housed in a compact SOT-23-5 package.
Mfr Part #:

REG113NA-3/3K

Available from 1 distributors
Mfr Name: Burr-Brown Corp
Burr-Brown Corp
The Texas Instruments REG113NA-3/3K is a linear voltage regulator providing a fixed 3V output. It offers a 400mA output current and is housed in a compact SOT-23-5 package.
Total Stock: 6 pcs
$ Price Range: $0.28

REG113NA-3/3K Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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6 pcs
6 pcs On Request 1 On Request On Request NO DC On Request On Request

REG113NA-3/3K Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Spacing
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Current
Output Voltage
PSRR
Tape & Reel

REG113NA-3/3K Description

Short technical summary and product information.

The REG113NA-3/3K from Texas Instruments is a linear, low dropout (LDO) voltage regulator designed for power management applications. It features a fixed 3V output voltage and can supply up to 400mA of current. The regulator has a maximum input voltage of 10V and a low dropout voltage of 0.41V at 400mA.

 

With a quiescent current of 500µA and a supply current of 1mA, the REG113NA-3/3K is suitable for power-sensitive designs. It includes over-current and over-temperature protection features for enhanced reliability. The device operates within a temperature range of -40°C to 85°C.

 

This component is supplied in a SOT-23-5 surface-mount package, also referred to as SC-74A, SOT-753. It is available on tape and reel for automated assembly processes. The PSRR is rated at 65dB at 120Hz, indicating good noise rejection capabilities.

REG113NA-3/3K Quick Information

Product Type: Linear Voltage Regulator
Series: REG113
Canonical Name: Texas Instruments REG113NA-3/3K Linear Voltage Regulator
Subcategory: Linear, Low Drop Out (LDO)

REG113NA-3/3K Compliance

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

REG113NA-3/3K Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

REG113NA-3/3K Features

  • Fixed 3V output voltage.
  • 400mA maximum output current.
  • Low 0.41V dropout voltage.
  • Over-current protection included.
  • Surface mount SOT-23-5 package.

REG113NA-3/3K Applications

  • Power management circuits.
  • Low noise applications.
  • Portable electronic devices.
  • Battery-powered systems.

REG113NA-3/3K FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the REG113NA-3/3K?

The output voltage is fixed at 3V.

What is the maximum output current?

The maximum output current is 400mA.

What is the dropout voltage?

The maximum dropout voltage is 0.41V at 400mA output current.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package is the REG113NA-3/3K available in?

It is available in a surface-mount SOT-23-5 package (also known as SC-74A, SOT-753).

What is the power supply rejection ratio (PSRR)?

The PSRR is 65dB at 120Hz.

What is the quiescent current?

The quiescent current is 500µA.

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