onsemi · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
MC78M20CTG
onsemi Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-220
Part-number family from Motorola Semiconductor (now onsemi and NXP Semiconductors, 1999 / 2004). Older stock may carry Motorola Semiconductor markings.
Request a quote for MC78M20CTGThe MC78M20CTG is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from onsemi, supplied in a TO-220 package. It is listed in our Linear & LDO Regulators catalog (Power Management).
Key specifications of the MC78M20CTG: output current 500mA, output voltage 20V, standby current 3.2mA, operating temperature 0°C~+125°C@(Tj), noise 110uV and number of outputs 1.
PartnerSemi sources the MC78M20CTG 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 | MC78M20CTG |
|---|---|
| Manufacturer | onsemi |
| Heritage brand (part family) | Motorola Semiconductor |
| Product type | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
| Category | Linear & LDO Regulators |
| Package / case | TO-220 |
| Noise | 110uV |
| Number of Outputs | 1 |
| Operating Temperature | 0°C~+125°C@(Tj) |
| Output Configuration | Positive |
| Output Current | 500mA |
| Output Type | Fixed |
| Output Voltage | 20V |
| Power Supply Rejection Ratio (PSRR) | 70dB@(120Hz) |
| Voltage - Supply | 40V |
| Voltage Dropout | 2V@(350mA) |
| standby current | 3.2mA |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More onsemi Linear & LDO Regulators
| Part number | Type | |
|---|---|---|
| MC78M18BTG | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| MC78M18CDTG | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| MC78M18CDTRKG | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| MC78M18CTG | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| MC78M24BTG | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| MC78M24CTG | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| MC78PC50NTRG | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| MC7905.2CTG | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
Frequently asked questions
What is the MC78M20CTG?
The MC78M20CTG is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from onsemi, supplied in a TO-220 package. It is listed in our Linear & LDO Regulators catalog (Power Management).
What are the specifications of the MC78M20CTG?
Noise: 110uV; Number of Outputs: 1; Operating Temperature: 0°C~+125°C@(Tj); Output Configuration: Positive; Output Current: 500mA; Output Type: Fixed; Output Voltage: 20V; Power Supply Rejection Ratio (PSRR): 70dB@(120Hz); Voltage - Supply: 40V; Voltage Dropout: 2V@(350mA); standby current: 3.2mA.
What package is the MC78M20CTG in?
The MC78M20CTG is listed in a TO-220 package.
Which part numbers are similar to the MC78M20CTG?
Similar part numbers in our catalog include MC78M18BTG (onsemi), MC78M18CDTG (onsemi), MC78M18CDTRKG (onsemi), MC78M18CTG (onsemi), MC78M24BTG (onsemi) and MC78M24CTG (onsemi). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the MC78M20CTG?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=MC78M20CTG&brand=onsemi 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.