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MC7915CTG
Linear Voltage Regulators 15V 1A Negative
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MC7915CTG 數據表
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詳細說明
The MC7915CTG stands out as a dependable solution for applications requiring a fixed output negative linear voltage regulator. With its range of voltage options and robust design, including current limiting, thermal shutdown, and safe-area compensation, this device offers stability and durability in various operating conditions. Whether you're designing industrial control systems, telecommunications equipment, or test and measurement instruments, the MC7915CTG provides a reliable means of regulating negative voltages, contributing to the overall performance and safety of your electronic designs
主要特徵
- This device is suitable for use as a power supply for various devices
- A high-speed switching regulator allows for efficient power conversion and fast response times
- The MC79CTG has a low quiescent current reducing standby power consumption
應用
- Industrial
規格
以下是所選零件的基本參數，涉及零件的特性及其所屬類別。
| Status | Active | CAD Models | |
| Compliance | PbAHP | Package Type | TO-220-3 |
| Case Outline | 221AB | MSL Type | NA |
| MSL Temp (°C) | 0 | Container Type | TUBE |
| Container Qty. | 50 | ON Target | N |
| Output | Single | Polarity | Negative |
| VO (V) | -15 | IO Typ (A) | 1 |
| VI Min (V) | -16.3 | VI Max (V) | -35 |
| VDO Typ (V) | 1.3 | Iq Typ (mA) | 4.4 |
| PSRR (dB) | 60 | Noise (µVrms) | 90 |
| Enable | No | PowerGood | No |
| Application | Industrial | Pricing ($/Unit) | $0.2436Sample |
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。
常見問題解答
What is MC7915CTG?
The MC7915CTG is a negative voltage regulator IC (integrated circuit) manufactured by ON Semiconductor. It is designed to provide a regulated output voltage of -15 volts, making it suitable for applications requiring stable negative voltage supplies.
How Does MC7915CTG Work?
The MC7915CTG operates as a linear voltage regulator, maintaining a constant output voltage of -15 volts regardless of variations in input voltage or load conditions. It includes internal circuitry that adjusts the output voltage to the specified level, ensuring a stable power supply for connected components.
How Many Pins does MC7915CTG have and What are the Functions of the Pinout Configuration?
The MC7915CTG is housed in a TO-220 package with three pins. The pinout configuration includes:
- Input (VIN): Input voltage pin.
- Ground (GND): Ground pin.
- Output (VOUT): Regulated output voltage pin (-15 volts).
What are the Pros and Cons of MC7915CTG?
Pros:
- Regulated Output: Provides a stable -15V output voltage, suitable for negative voltage applications.
- Simple Design: Easy to use with minimal external components required for operation.
- Thermal Protection: Includes overtemperature protection to prevent damage under high temperature conditions.
Cons:
- Fixed Voltage: The output voltage is fixed at -15 volts, limiting flexibility for adjustable voltage requirements.
- Power Dissipation: May generate heat during operation due to voltage drop across the regulator.
- Current Limitations: Has specific current limitations that need to be considered for the application.
Are There Any Equivalents/Alternatives to MC7915CTG for Recommendation?
- The LM7915 from Texas Instruments is an equivalent negative voltage regulator to the MC7915CTG.
- Alternatives to the MC7915CTG include the L7915CV from STMicroelectronics and the KA7915 from Fairchild Semiconductor.
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