L78L15ACUTR

Linear Voltage Regulators 15V 0.1A Positive
5,738 有效庫存

L78L15ACUTR

有效庫存5,738

Linear Voltage Regulators 15V 0.1A Positive

  • 製造商零件號 # : L78L15ACUTR

  • 包裝/封裝: SOT-89

  • 零件狀態 : Active

  • 製造商: Stmicroelectronics

  • 產品分類 : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

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L78L15ACUTR 數據表

價格 (USD)

數量 單價 總價
5 $0.180 $0.90
50 $0.143 $7.15
150 $0.128 $19.20
500 $0.107 $53.50
2500 $0.098 $245.00
5000 $0.092 $460.00

這些價格會受到市場波動的影響，需要提交報價才能取得最新價格。

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詳細說明

Furthermore, the L78L series can be utilized as a Zener diode/resistor combination replacement, delivering improved performance alongside lower quiescent current and reduced noise levels. This makes it a cost-effective solution for enhancing overall system efficiency and reliability. The L78L15ACUTR stands out for its robust design and flexibility, catering to the demands of diverse industries and applications. Its ability to withstand challenging operating conditions makes it a preferred choice for engineers and designers seeking a dependable voltage regulation solution

主要特徵

  • High accuracy voltage regulation
  • Overload protection ensures device safety
  • Compact size fits most projects
  • Easily replaceable if damaged

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。

Operating Temp Min Celsius 0.0 Operating Temp Max Celsius 125.0
ECCN US EAR99 ECCN EU NEC
Packing Type Tape And Reel RoHs compliant Ecopack2
Grade Industrial Package Name SOT-89

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。

初步規格 L78L15ACUTR PDF 下載

常見問題解答

What is L78L15ACUTR?

The L78L15ACUTR is a positive voltage regulator IC (integrated circuit) manufactured by STMicroelectronics. It is designed to provide a regulated output voltage of +15V with a maximum output current of 100mA. This regulator is commonly used in various electronic devices and circuits to ensure a stable and reliable power supply for sensitive components.

How Does L78L15ACUTR Work?

The L78L15ACUTR operates by accepting an unregulated input voltage (typically higher than +15V) and providing a constant, stable output voltage of +15V, regardless of fluctuations in the input voltage or load variations. It includes internal thermal shutdown and current limit protection features, ensuring safe operation in diverse applications.

How Many Pins does L78L15ACUTR have and What are the Functions of the Pinout Configuration?

The L78L15ACUTR is available in a compact, 3-pin SOT-89 surface-mount package. The pinout configuration includes:

  • Input (VIN): The unregulated input voltage is applied to this pin.
  • Ground (GND): This pin connects to the ground or 0V reference potential.
  • Output (+15V): The regulated +15V output voltage is provided from this pin.

What are the Pros and Cons of L78L15ACUTR?

Pros:

  • Stable Output: Provides a stable and regulated output voltage of +15V, suitable for powering various components and circuits.
  • Compact Package: The SOT-89 package is space-efficient and allows for easy PCB mounting.
  • Thermal Shutdown Protection: Includes internal thermal shutdown protection to prevent damage from excessive heat.
  • Current Limit Protection: Features current limit protection to safeguard the regulator and the connected components from overcurrent conditions.

Cons:

  • Low Output Current: The maximum output current of 100mA may be insufficient for applications requiring higher power.
  • Heat Dissipation: May require additional heat sinking or thermal management in high-power applications to ensure reliable operation.

Are There Any Equivalents/Alternatives to L78L15ACUTR for Recommendation?

  • The UA7815CKTTR from Texas Instruments is an equivalent 15V voltage regulator with similar characteristics.
  • Possible alternatives to the L78L15ACUTR include the LM7815 from ON Semiconductor and the 78M15 from Fairchild Semiconductor.

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