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NCV4276CDS33R4G The ON Semiconductor NCV4276CDS33R4G is a 3.3V linear voltage regulator capable of delivering 400mA output current. It is designed for harsh automotive environments and offers various fault protection features.
Mfr Part #:

NCV4276CDS33R4G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCV4276CDS33R4G is a 3.3V linear voltage regulator capable of delivering 400mA output current. It is designed for harsh automotive environments and offers various fault protection features.
✓ Total Stock: 177,087 pcs
$ Price Range: $0.28

NCV4276CDS33R4G Available from 2 distributors

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134,400 pcs
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42,687 pcs
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NCV4276CDS33R4G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Current Consumption
Industrial Grade
Lead Style
Medical Grade
Military Grade
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Voltage
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NCV4276CDS33R4G Description

Short technical summary and product information.

The NCV4276CDS33R4G from ON Semiconductor is an integrated low-dropout linear voltage regulator designed for demanding automotive applications. It provides a stable 3.3V output with an accuracy of ±2% and can supply up to 400mA of current.

 

This device operates within a wide temperature range of -40°C to 150°C and features robust fault protection, including over-temperature, reverse polarity, and short circuit protection. It also includes an inhibit input for output voltage control and has a very low quiescent current consumption of 200 µA.

 

The NCV4276CDS33R4G is housed in a D2PAK-5 surface mount package, suitable for automated assembly processes. Its design ensures stability over a wide range of output capacitance and ESR values, and it offers improved startup behavior during input voltage transients.

 

Key electrical characteristics include a typical PSRR of 70dB at 100Hz and a maximum dropout voltage of 500mV when operating at a 5.0V output. The input voltage tolerance is high, with peak transient voltage protection up to +45V and reverse voltage protection down to -42V.

NCV4276CDS33R4G Quick Information

Product Type: Voltage Regulator
Series: NCV4276
Canonical Name: NCV4276CDS33R4G Voltage Regulator

NCV4276CDS33R4G Compliance

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

NCV4276CDS33R4G Estimated Pricing

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1+ $0.28 $0.28

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

NCV4276CDS33R4G Features

  • Provides a stable 3.3V output voltage.
  • Delivers up to 400mA of output current.
  • Features over-temperature protection.
  • Includes reverse polarity protection.
  • Surface mount D2PAK-5 package.

NCV4276CDS33R4G Applications

  • Suitable for harsh automotive environments.
  • Ideal for power management circuits.
  • Used in applications requiring fault protection.
  • Designed for stable output with varying loads.

NCV4276CDS33R4G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the NCV4276CDS33R4G?

The NCV4276CDS33R4G provides a fixed output voltage of 3.3V.

What is the maximum output current?

The maximum output current is 400mA.

What is the dropout voltage?

The maximum dropout voltage is 500mV at 5.0V output.

What is the operating temperature range?

The operating temperature range is -40°C to 150°C.

What package does the NCV4276CDS33R4G come in?

It is available in a D2PAK-5 (TO-263-6, D²Pak) surface-mount package.

What protection features are included?

The regulator includes over temperature, reverse polarity, and short circuit protection.

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