LM2931AZ-5.0RAG Linear Regulators (LDO) by ON Semiconductor

LDO Regulator, 100 mA, Ultra-High PSRR

Status: Active
Series: LM2931
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

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.

Prices starting from US$0.19


Distributor Starting From Stock
Logo for Avnet Asia Avnet Asia US$0.22
12,000
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Logo for Newark Electronics Newark Electronics US$0.19
920
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Logo for element14 element14 US$0.24
920
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Logo for EBV Elektronik EBV Elektronik -
22,000
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Logo for Future Electronics Future Electronics US$0.22
-
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Logo for Avnet America Avnet America US$0.21
-
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Logo for Avnet Silica Avnet Silica -
-
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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 LM2931, Vout: 5.0 V; ±3.8%
Compliance 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
Iq Typ (mA) 0.4
PSRR (dB) 90
Noise (µVrms) 700
Enable No
PowerGood No
Application Industrial
Package Type TO-92

Alternative Descriptions

LDO Regulator Pos 5V 0.1A 3-Pin TO-92 T/R | Avnet Asia
LDO, FIXED, 5V, 0.1A, TO-92-3 | Farnell Contract
Ldo, Fixed, 5V, 0.1A, To-92-3 | Newark Electronics
LM2931 Series 100 mA 5 V Fixed Output Through Hole LDO Voltage Regulator - TO-92 | Future Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a LM2931AZ-5.0RAG?

Additional datasheets, footprints and schematics for LM2931AZ-5.0RAG are listed on our Part Details page. You can also find images and similar parts to LM2931AZ-5.0RAG on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LM2931AZ-5.0RAG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LM2931AZ-5.0RAG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LM2931AZ-5.0RAG fall under?

The LM2931AZ-5.0RAG is listed under Power Management > Linear Regulators (LDO).

Can I view similar or alternative parts?

You can view similar parts to LM2931AZ-5.0RAG 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 LM2931AZ-5.0RAG you can contact the distributor directly for product support, shipping queries etc.

Is the LM2931AZ-5.0RAG RoHS compliant?

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

Which authorised distributors for LM2931AZ-5.0RAG have stock available?

Authorised distributors including Avnet Asia, Farnell Contract, Newark Electronics, element14 and EBV Elektronik have stock available or on a lead time for LM2931AZ-5.0RAG.

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

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