HGSEMI · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
LM340S-12/TR
HGSEMI Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-263-3
Request a quote for LM340S-12/TRThe LM340S-12/TR is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from HGSEMI, supplied in a TO-263-3 package. It is listed in our Linear & LDO Regulators catalog (Power Management).
Key specifications of the LM340S-12/TR: output current 1A, output voltage 12V, operating temperature -40°C~+85°C@(Ta), noise 75uV, number of outputs 1 and output configuration Positive.
PartnerSemi sources the LM340S-12/TR 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 | LM340S-12/TR |
|---|---|
| Manufacturer | HGSEMI |
| Product type | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
| Category | Linear & LDO Regulators |
| Package / case | TO-263-3 |
| Noise | 75uV |
| Number of Outputs | 1 |
| Operating Temperature | -40°C~+85°C@(Ta) |
| Output Configuration | Positive |
| Output Current | 1A |
| Output Type | Fixed |
| Output Voltage | 12V |
| Power Supply Rejection Ratio (PSRR) | 55dB@(120Hz) |
| Voltage - Supply | 35V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More HGSEMI Linear & LDO Regulators
| Part number | Type | |
|---|---|---|
| LM317S/TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM317T | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM338S/TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM338T | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM350S/TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM350T | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM431ACM3/TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM431BIM/TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
Frequently asked questions
What is the LM340S-12/TR?
The LM340S-12/TR is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from HGSEMI, supplied in a TO-263-3 package. It is listed in our Linear & LDO Regulators catalog (Power Management).
What are the specifications of the LM340S-12/TR?
Noise: 75uV; Number of Outputs: 1; Operating Temperature: -40°C~+85°C@(Ta); Output Configuration: Positive; Output Current: 1A; Output Type: Fixed; Output Voltage: 12V; Power Supply Rejection Ratio (PSRR): 55dB@(120Hz); Voltage - Supply: 35V.
What package is the LM340S-12/TR in?
The LM340S-12/TR is listed in a TO-263-3 package.
Which part numbers are similar to the LM340S-12/TR?
Similar part numbers in our catalog include LM317S/TR (HGSEMI), LM317T (HGSEMI), LM338S/TR (HGSEMI), LM338T (HGSEMI), LM350S/TR (HGSEMI) and LM350T (HGSEMI). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LM340S-12/TR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM340S-12%2FTR&brand=HGSEMI 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.