NCV2931AD-5.0R2G Linear Regulators (LDO) by ON Semiconductor

LDO Regulator, 100 mA, Low Dropout, Ultra-High PSRR

Status: Active
Series: NCV2931
RoHS: Compliant
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The LM2931 series consists of positive fixed and adjustable output low dropout (LDO) linear voltage regulators that are specifically designed to maintain proper regulation with an extremely low input-to-output voltage differential. These devices are capable of supplying output currents in excess of 100 mA and feature a low bias current of 0.4 mA at 10 mA output. Designed primarily to survive in the harsh automotive environment, these devices will protect all external load circuitry from input fault conditions caused by reverse battery connection, two battery jump starts, and excessive line transients during load dump. This series also includes internal current limiting, thermal shutdown, and additionally, is able to withstand temporary power-up with mirror-image insertion. Due to the low dropout voltage and bias current specifications, the LM2931 series is ideally suited for battery powered industrial and consumer equipment where an extension of useful battery life is desirable. The 'C' suffix adjustable output regulators feature an output inhibit pin which is extremely useful in microprocessor-based systems.

Where to Buy

Prices starting from US$0.24

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Farnell
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Newark Electronics
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Future Electronics
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Avnet America
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element14
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Avnet Asia
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EBV Elektronik
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Features

Input-to-Output Voltage Differential of < 0.6 V @ 100 mA
Output Current in Excess of 100 mA
Low Bias Current
60 V Load Dump Protection
-50 V Reverse Transient Protection
Internal Current Limiting with Thermal Shutdown
Temporary Mirror-Image Protection
Ideally Suited for Battery Powered Equipment
Economical 5-Lead TO-220 Package with Two Optional Leadforms
Available in Surface Mount SOP-8, D2PAK and DPAK Packages
High Accuracy (+/-2%) Reference (LM2931AC) Available
Applications
Battery Powered Consumer Products
Automotive
End Products
Handheld Instruments

Specifications

Description NCV2931, 5.0 V, ±3.8%
Compliance AEC Qualified PPAP Capable Pb-free Halide free
Output Single
Polarity Positive
VO (V) 5
IO Typ (A) 0.1
VI Min (V) 2.5
VI Max (V) 40
VDO Typ (V) 0.16
PSRR (dB) 90
Noise (µVrms) 700
Enable No
PowerGood No
Application Automotive
Package Type SOIC-8

Alternative Descriptions

Voltage Regulator Ic | Newark Electronics
NCV2931 Series 100 mA 5 V Fixed Output LDO Voltage Regulator - SOIC-8 | Future Electronics
LDO Regulator Pos 5V 0.1A 8-Pin SOIC N T/R | Avnet America
LDO, FIXED, AEC-Q100, 5V, 0.1A, SOIC-8 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a NCV2931AD-5.0R2G?

Additional datasheets, footprints and schematics for NCV2931AD-5.0R2G are listed on our Part Details page. You can also find images and similar parts to NCV2931AD-5.0R2G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for NCV2931AD-5.0R2G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCV2931AD-5.0R2G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does NCV2931AD-5.0R2G fall under?

The NCV2931AD-5.0R2G is listed under Power Management > Linear Regulators (LDO).

Can I view similar or alternative parts?

You can view similar parts to NCV2931AD-5.0R2G 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 NCV2931AD-5.0R2G you can contact the distributor directly for product support, shipping queries etc.

Is the NCV2931AD-5.0R2G RoHS compliant?

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

Which authorised distributors for NCV2931AD-5.0R2G have stock available?

Authorised distributors including Newark Electronics, Future Electronics, Avnet America, element14 and Avnet Asia have stock available or on a lead time for NCV2931AD-5.0R2G.

How do I check stock and lead times for all distributors?

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