NCV4949APDR2G The ON Semiconductor NCV4949APDR2G is a 5V, 100mA linear voltage regulator. It offers a very low dropout voltage and includes reset and voltage sense comparator functions.
Mfr Part #:

NCV4949APDR2G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCV4949APDR2G is a 5V, 100mA linear voltage regulator. It offers a very low dropout voltage and includes reset and voltage sense comparator functions.
✓ Total Stock: 25,000 pcs
$ Price Range: $23.40

NCV4949APDR2G 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
25,000 pcs
25000 pcs On Request 1 On Request On Request On Request On Request On Request

NCV4949APDR2G Specifications Quick View

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

NCV4949APDR2G Description

Short technical summary and product information.

The NCV4949APDR2G from ON Semiconductor is a monolithic integrated 5.0 V linear voltage regulator designed for microcontroller and microprocessor-controlled systems, particularly in automotive applications. It features a high precision output voltage of 5.0 V with a ±1% tolerance and can supply an output current capability of up to 100 mA.

 

This regulator boasts a very low dropout voltage, less than 0.4 V, and includes additional functions such as a reset circuit that senses the output voltage, a programmable reset pulse delay, and an uncommitted voltage sense comparator. For enhanced reliability, it incorporates thermal shutdown and short circuit protections. The device is AEC-Q100 Grade 1 qualified and PPAP capable.

 

The NCV4949APDR2G operates within a DC supply voltage range of 5.0 V to 28 V, with transient supply voltages up to 40 V. It is available in an 8-SOIC package with an exposed pad, suitable for surface mount applications. The operating temperature range is -40°C to 125°C.

NCV4949APDR2G Quick Information

Product Type: Voltage Regulator
Series: Automotive, AEC-Q100
Canonical Name: NCV4949A Voltage Regulator
Subcategory: PMIC

NCV4949APDR2G Compliance

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

NCV4949APDR2G Estimated Pricing

Qty Low High
1+ $23.40 $23.40

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

NCV4949APDR2G Features

  • 5.0 V output voltage with ±1% precision.
  • 100 mA maximum output current capability.
  • Very low dropout voltage less than 0.4 V.
  • Includes reset and voltage sense comparator.
  • AEC-Q100 Grade 1 qualified.

NCV4949APDR2G Applications

  • Ideal for automotive microcontroller systems.
  • Suitable for low dropout voltage applications.
  • Provides voltage monitoring and reset functions.
  • Designed for systems requiring stable 5V supply.

NCV4949APDR2G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the NCV4949APDR2G?

The NCV4949APDR2G provides a fixed 5.0 V output voltage with ±1% precision.

What is the maximum output current for the NCV4949APDR2G?

The NCV4949APDR2G has an output current capability of up to 100 mA.

What is the dropout voltage of the NCV4949APDR2G?

The NCV4949APDR2G features a very low dropout voltage of less than 0.4 V at 100 mA.

What are the protection features of the NCV4949APDR2G?

The NCV4949APDR2G includes over temperature and short circuit protection features.

What is the operating temperature range for the NCV4949APDR2G?

The NCV4949APDR2G operates within a temperature range of -40°C to 125°C.

What package type is the NCV4949APDR2G available in?

The NCV4949APDR2G is available in an 8-SOIC package with an exposed pad.

Home

Categories