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MC79M15CDTRKG
+BOMIC REG LINEAR -15V 500MA DPAK
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メーカーオンセミコンダクター社
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メーカー品番 #MC79M15CDTRKG
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在庫状況5488
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Negative |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | -35V |
| Voltage-Output(Min/Fixed) | -15V |
| VoltageDropout(Max) | 1.1V @ 500mA (Typ) |
| Current-Output | 500mA |
| PSRR | 60dB (120Hz) |
| ProtectionFeatures | Over Current, Over Temperature |
| OperatingTemperature | 0°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | TO-252-3, DPak (2 Leads + Tab), SC-63 |
概要
Description
The "CD" in its part number indicates a specific package type, often related to surface-mount technology, making it suitable for compact or densely populated circuit boards. The "TR" suffix usually denotes that the component is provided in a tape and reel packaging, which is convenient for automated assembly processes in manufacturing. Lastly, "KG" may refer to a specific environmental or manufacturing specification, possibly indicating compliance with certain standards or versions of the component.
Overall, the MC79M15CDTRKG serves as a crucial component in ensuring stable negative voltage in various electronic applications.
Equivalent
1. LM7915 series from Texas Instruments.
2. L7915 series from STMicroelectronics.
3. MC7915 series from onsemi.
4. KA7915 series from Fairchild (now onsemi).
5. UA7915 series from Texas Instruments.
Ensure pin compatibility and electrical specifications match your requirements before substituting.
Features
1. Negative Voltage Regulation: Outputs a fixed -15V.
2. Output Current: Capable of delivering up to 500 mA.
3. Thermal Protection: Equipped with internal thermal overload protection for safety.
4. Short-Circuit Protection: Includes circuitry to handle short circuits without damage.
5. Dropout Voltage: Typically requires a higher input voltage than the output for proper regulation.
6. Package: Often available in a surface-mount DPAK package for efficient heat dissipation and compact design.
7. Operating Temperature Range: Supports a wide range, typically from -40°C to +125°C, making it suitable for various applications.
8. Application: Commonly used in power supplies, battery-operated equipment, and other circuits requiring a stable negative voltage.
These features make the MC79M15CDTRKG a reliable choice for applications needing a stable negative voltage supply with adequate protection features.
Pinout
In terms of pin count, it typically comes in a 3-pin TO-252 (DPAK) surface-mount package. The functions of the pins are generally as follows:
1. Input (Vin): This pin receives the unregulated negative input voltage.
2. Ground (GND): This is the common ground pin for both input and output.
3. Output (Vout): This pin provides the regulated -15V output voltage.
It's important to consult the manufacturer's datasheet for detailed specifications, as pin configurations might vary slightly based on the exact package and manufacturer standards.