LR · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
LR78M12-K
LR Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-252
Request a quote for LR78M12-KThe LR78M12-K is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from LR, supplied in a TO-252 package. It is listed in our Linear & LDO Regulators catalog (Power Management).
Key specifications of the LR78M12-K: output current 500mA, output voltage 12V, standby current 3mA, operating temperature -40°C~+125°C, noise 76uV and number of outputs 1.
PartnerSemi sources the LR78M12-K 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 | LR78M12-K |
|---|---|
| Manufacturer | LR |
| Product type | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
| Category | Linear & LDO Regulators |
| Package / case | TO-252 |
| Noise | 76uV |
| Number of Outputs | 1 |
| Operating Temperature | -40°C~+125°C |
| Output Configuration | Positive |
| Output Current | 500mA |
| Output Type | Fixed |
| Output Voltage | 12V |
| Power Supply Rejection Ratio (PSRR) | 71dB@(120Hz) |
| Voltage - Supply | 30V |
| Voltage Dropout | 2V@(500mA) |
| standby current | 3mA |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More LR Linear & LDO Regulators
| Part number | Type | |
|---|---|---|
| LR7812-L | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LR78L05-M | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LR78L12-M | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LR78M05-K | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LR8102B-T33(0.5uA) | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LR8103A-T12 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LR8103A-T33(0.8uA) | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LR8103B-T18(0.8uA) | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
Frequently asked questions
What is the LR78M12-K?
The LR78M12-K is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from LR, supplied in a TO-252 package. It is listed in our Linear & LDO Regulators catalog (Power Management).
What are the specifications of the LR78M12-K?
Noise: 76uV; Number of Outputs: 1; Operating Temperature: -40°C~+125°C; Output Configuration: Positive; Output Current: 500mA; Output Type: Fixed; Output Voltage: 12V; Power Supply Rejection Ratio (PSRR): 71dB@(120Hz); Voltage - Supply: 30V; Voltage Dropout: 2V@(500mA); standby current: 3mA.
What package is the LR78M12-K in?
The LR78M12-K is listed in a TO-252 package.
Which part numbers are similar to the LR78M12-K?
Similar part numbers in our catalog include LR7812-L (LR), LR78L05-M (LR), LR78L12-M (LR), LR78M05-K (LR), LR8102B-T33(0.5uA) (LR) and LR8103A-T12 (LR). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LR78M12-K?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LR78M12-K&brand=LR 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.