STMicroelectronics · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
LM2931AD50R
STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOIC-8
Request a quote for LM2931AD50RThe LM2931AD50R is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from STMicroelectronics, supplied in a SOIC-8 package. It is listed in our Linear & LDO Regulators catalog (Power Management).
Key specifications of the LM2931AD50R: output current 100mA, output voltage 5V, standby current 2.5mA, operating temperature -40°C~+125°C@(Tj), noise 500uVrms and number of outputs 1.
PartnerSemi sources the LM2931AD50R for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | LM2931AD50R |
|---|---|
| Manufacturer | STMicroelectronics |
| Product type | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
| Category | Linear & LDO Regulators |
| Package / case | SOIC-8 |
| Noise | 500uVrms |
| Number of Outputs | 1 |
| Operating Temperature | -40°C~+125°C@(Tj) |
| Output Configuration | Positive |
| Output Current | 100mA |
| Output Type | Fixed |
| Output Voltage | 5V |
| Power Supply Rejection Ratio (PSRR) | 75dB@(120Hz) |
| Voltage - Supply | 26V |
| Voltage Dropout | 250mV@(100mA) |
| standby current | 2.5mA |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
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|---|---|---|
| LK112S | LDO regulator | |
| LK115 | LDO regulator | |
| LM217LD13TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM217T | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM317D2T-TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM317LD13TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
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Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| LM2931ACTVG | onsemi | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM2931AD-5.0G | onsemi | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM2931AT-5.0G | onsemi | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM2931AZ-5.0G | onsemi | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM2931ACDR2G | onsemi | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM2931ADT-5.0G | onsemi | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM2931AD2T-5.0G | onsemi | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM2931AD-5.0R2G | onsemi | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
Frequently asked questions
What is the LM2931AD50R?
The LM2931AD50R is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from STMicroelectronics, supplied in a SOIC-8 package. It is listed in our Linear & LDO Regulators catalog (Power Management).
What are the specifications of the LM2931AD50R?
Noise: 500uVrms; Number of Outputs: 1; Operating Temperature: -40°C~+125°C@(Tj); Output Configuration: Positive; Output Current: 100mA; Output Type: Fixed; Output Voltage: 5V; Power Supply Rejection Ratio (PSRR): 75dB@(120Hz); Voltage - Supply: 26V; Voltage Dropout: 250mV@(100mA); standby current: 2.5mA.
What package is the LM2931AD50R in?
The LM2931AD50R is listed in a SOIC-8 package.
Which part numbers are similar to the LM2931AD50R?
Similar part numbers in our catalog include LM2931ACTVG (onsemi), LM2931AD-5.0G (onsemi), LM2931AT-5.0G (onsemi), LM2931AZ-5.0G (onsemi), LM2931ACDR2G (onsemi) and LM2931ADT-5.0G (onsemi). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LM2931AD50R?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM2931AD50R&brand=STMicroelectronics or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.