MC78M12BDTRKG
Part Number: MC78M12BDTRKG
Manufacturer: onsemi
Description: IC REG LINEAR 12V 500MA DPAK
Shipped from: Shenzhen/HK Warehouse
Stock Available: Check with us
ICRFQ.com - Electronic Components Distributor in China Since 2003
Part Number: MC78M12BDTRKG
Manufacturer: onsemi
Description: IC REG LINEAR 12V 500MA DPAK
Shipped from: Shenzhen/HK Warehouse
Stock Available: Check with us
Datasheet | MC78M12BDTRKG datasheet |
---|---|
Category | Integrated Circuits (ICs) |
Family | PMIC – Voltage Regulators – Linear |
Manufacturer | ON Semiconductor |
Series | – |
Packaging | Digi-Reel? |
Part Status | Active |
Regulator Topology | Positive Fixed |
Voltage – Output | 12V |
Current – Output | 500mA |
Voltage – Dropout (Typical) | 2V @ 350mA |
Number of Regulators | 1 |
Voltage – Input | Up to 35V |
Current – Limit (Min) | – |
Operating Temperature | -40°C ~ 125°C |
Mounting Type | Surface Mount |
Package / Case | TO-252-3, DPak (2 Leads + Tab), SC-63 |
Supplier Device Package | DPAK-3 |
Voltage regulators are very important parts of computer circuits because they make sure that all the parts get the same stable voltage. They are needed for electronic gadgets to work correctly and keep their integrity. The MC78M12BDTRKG is one of these voltage regulators. It is part of the MC78M00/MC78M00A Series of positive voltage regulators.
The MC78M12BDTRKG is similar to the widely used MC7800 Series devices in many ways, but it is made differently: it is only rated for half the total current. This means it is meant to control voltage but has a lower maximum output current than its MC7800 peers. This function makes it easy to control the voltage on the card in situations where less current is needed.
By having a half-current output, the MC78M12BDTRKG is perfect for situations where less power is needed or where room is limited. It gives designers options for how to make their circuits work best, especially when accurate voltage regulation is needed at low power levels. Even though the MC78M12BDTRKG has a lower output current, it has the same performance and durability as the MC7800 devices. This makes sure that the voltage is always regulated correctly.
The MC78M12BDTRKG is a positive voltage regulator with three terminals. It is part of the MC78M00/MC78M00A Series. It has a small surface-mount package and is made to control power on the card itself. Let’s look at its most important features and specs:
The MC78M12BDTRKG works in the same basic way that other linear voltage controllers do. It controls the output voltage with a mix of built-in electronics and feedback control. Here’s an explanation of how it works:
The voltage is controlled by the MC78M12BDTRKG, which has three terminals. There is a voltage reference, an error amplifier, and a pass transistor inside of the regulator. The voltage reference makes a stable reference voltage that can be used to compare the output voltage you want. The error amplifier checks the output voltage to the reference voltage all the time and sends out an error signal if there is a difference. This error signal tells the pass transistor how to change the output voltage so that it stays at the right amount.
The MC78M12BDTRKG has several safety features to make sure it works safely and avoid damage to the device and the circuitry it is connected to. Some of these safety features are:
To make sure the MC78M12BDTRKG works well and is reliable:
For stable voltage control and to keep the regulator from breaking, it is important to follow these rules. Changes in input voltage and output load can have an effect on performance, so it’s important to stay within the operating conditions stated by the manufacturer.
The MC78M12BDTRKG from the MC78M00/MC78M00A Series is a large half-current positive voltage regulator made for local voltage control. Compared to the MC7800 Series, it has more stable voltage regulation and less output power. For the best performance, you must follow the suggested operating conditions. Don’t be afraid to get in touch with ICRFQ‘s skilled team if you need help or have questions. We’re here to give you tips and information to help you get the most out of the MC78M12BDTRKG.
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