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NCV4276BDT33RKG The ON Semiconductor NCV4276BDT33RKG is a 3.3V linear voltage regulator capable of delivering up to 400mA output current. It is designed for harsh automotive environments and features robust fault protection.
Mfr Part #:

NCV4276BDT33RKG

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCV4276BDT33RKG is a 3.3V linear voltage regulator capable of delivering up to 400mA output current. It is designed for harsh automotive environments and features robust fault protection.
✓ Total Stock: 2,545 pcs
$ Price Range: $0.28

NCV4276BDT33RKG Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request 17+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
45 pcs
On Request
45 pcs On Request 1 On Request On Request 17+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

NCV4276BDT33RKG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Control Features
Current
Current Consumption
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
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NCV4276BDT33RKG Description

Short technical summary and product information.

The NCV4276BDT33RKG from ON Semiconductor is a 400 mA low-drop voltage regulator designed for demanding automotive applications. This fixed 3.3V version offers ±2% output voltage accuracy and operates within a wide temperature range of -40°C to 150°C.

 

Key features include overcurrent, overtemperature, and reverse polarity protection, ensuring reliability in harsh conditions. The regulator is housed in a surface-mount DPAK-5 package (TO-252-5, DPak), suitable for space-constrained designs. Its stable output is maintained over a wide range of output capacitance and ESR, with improved startup behavior during input voltage transients.

 

This device is ideal for power management in automotive systems requiring a stable, regulated voltage supply. The integrated inhibit function allows for control over the output state, further enhancing its utility in complex electronic modules.

NCV4276BDT33RKG Quick Information

Product Type: Linear Voltage Regulator
Series: NCV4276
Canonical Name: NCV4276B 3.3V 400mA Low-Drop Voltage Regulator
Subcategory: Linear

NCV4276BDT33RKG Compliance

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

NCV4276BDT33RKG Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

NCV4276BDT33RKG Features

  • Fixed 3.3V output voltage.
  • 400mA maximum output current.
  • Wide -40°C to 150°C operating temperature.
  • Surface mount DPAK-5 package.
  • Includes fault protection features.

NCV4276BDT33RKG Applications

  • Automotive power supply circuits.
  • Regulated voltage for electronic modules.
  • Power management in harsh environments.
  • Low dropout voltage applications.

NCV4276BDT33RKG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the NCV4276BDT33RKG?

3.3V fixed.

What is the maximum input voltage?

40V operating, 45V peak transient, -42V reverse.

What package is this regulator available in?

TO-252-5, DPak (4 Leads + Tab), TO-252AD (DPAK-5).

What is the operating temperature range?

-40°C to 150°C.

What protection features does it have?

Over temperature, reverse polarity, and short circuit protection.

What is the dropout voltage?

500mV maximum at 5V output.

Does it have an enable control?

Yes, it includes an enable control feature.

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