NCV4274AST33T3G Linear Regulators (LDO) by ON Semiconductor

Linear Voltage Regulator, 400 mA

Status: Active
Series: NCV4274
RoHS: Compliant
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The NCV4274 and NCV4274A are precision micro-power voltage regulators with output current capability of 400 mA available in the SOT-223, DPAK and D2PAK packages. The output voltage 8.5V, 5.0V, 3.3V or 2.5V are accurate within ±2% or ±4% depending on the version, with a maximum dropout voltage of 0.5V with an input up to 40 V. Low Quiescent Current is a feature drawing only 150 µA with a 1 mA load. This part is ideal for automotive and all battery operated microprocessor equipment. The regulator is protected against reverse battery, short circuit, thermal overload conditions and can withstand load dump transients making it suitable for use in automotive environments.

Prices starting from US$0.78


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$0.80
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Logo for Future Electronics Future Electronics US$0.78
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Logo for Avnet America Avnet America US$0.81
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Logo for RS Americas RS Americas US$1.52
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Logo for element14 element14 US$0.80
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Logo for Avnet Asia Avnet Asia US$0.78
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Logo for Distrelec Distrelec US$2.17
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Logo for Farnell Farnell US$0.80
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Features

2.5, 3.3 V, 5.0 V, 8.5 V, 2.0% Output Options 2.5, 3.3 V, 5.0 V, 4.0% Output Options 400 mA Output Current
Protections: +60 V Peak Transient Voltage -42V Reverse Voltage Short Circuit Thermal Overload
Very Low Dropout Voltage
AEC-Q100 Qualified
Benefits
Tight regulation limits; design flexibility
No external components required to enable protections required within any automotive applications
Can operate during cranking at low input voltage
Meet automotive qualification standard
Applications
Engine Control Unit, Powertrain
Automotive
End Products
Body and Chassis

Specifications

Description NCV4274, 3.3 V, 2%
Compliance AEC Qualified PPAP Capable Pb-free Halide free
Output Single
Polarity Positive
VO (V) 3.3
IO Typ (A) 0.4
VI Min (V) -42
VI Max (V) 45
VDO Typ (V) 1.2
Iq Typ (mA) 0.145
PSRR (dB) 60
Noise (µVrms) -
Enable No
PowerGood No
Application Automotive
Package Type SOT-223-4 / TO-261-4D

Alternative Descriptions

LDO regulator,voltage,3.3V,400mA,SOT223 | RS
Output Type:Fixed | Newark Electronics
NCV4274A Series 3.3 V 400 mA Fixed Surface Mount Voltage Regulator - SOT-223 | Future Electronics
LDO Regulator Pos 3.3V 0.4A 4-Pin(3+Tab) SOT-223 T/R | Avnet America
NCV4274AST33T3G, Single Linear Voltage Regulator,400mA 3.3V,2%,3+Tab-Pin SOT-223 | ON Semiconductor NCV4274AST33T3G | RS Americas
LDO, 400MA, 3.3V, SOT-223 | element14
onsemi LDO Voltage Regulator 3.3V 400mA SOT-223 | Distrelec


Frequently Asked Questions

Where can I find additional details, specifications and documents for a NCV4274AST33T3G?

Additional datasheets, footprints and schematics for NCV4274AST33T3G are listed on our Part Details page. You can also find images and similar parts to NCV4274AST33T3G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for NCV4274AST33T3G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCV4274AST33T3G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does NCV4274AST33T3G fall under?

The NCV4274AST33T3G is listed under Power Management > Linear Regulators (LDO).

Can I view similar or alternative parts?

You can view similar parts to NCV4274AST33T3G when available in the Linear Regulators (LDO) range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the NCV4274AST33T3G you can contact the distributor directly for product support, shipping queries etc.

Is the NCV4274AST33T3G RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for NCV4274AST33T3G have stock available?

Authorised distributors including RS, Newark Electronics, Future Electronics, Avnet America and RS Americas have stock available or on a lead time for NCV4274AST33T3G.

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