SC4215ASTRT

有效庫存6,847

LDO Regulator for Positive Voltage

  • 製造商零件號 # : SC4215ASTRT

  • 包裝/封裝: SOIC-8

  • 製造商: Semtech

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

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SC4215ASTRT 數據表

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詳細說明

The SC4215ASTRT voltage regulator IC from Semtech Corporation is a top-of-the-line solution for a wide range of applications. With its impressive efficiency and input voltage range of 4V to 18V, this regulator is perfect for use in various devices, especially those that require low power consumption. The fixed output voltage of 1.8V ensures stable performance, while the high efficiency of up to 95% guarantees optimal energy utilization

SC4215ASTRT

主要特徵

  • This is a high-efficiency regulator
  • Designed for IoT and industrial use
  • Compact and energy-efficient design
  • Wide input range and adjustable output
  • Suitable for various applications
  • Features overcurrent protection and more

應用

  • Consumer Electronics
  • Battery Protection
  • Overcurrent Conditions

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。

Product Category ! LDO Voltage Regulators RoHS Details
Mounting Style SMD/SMT Package / Case SOIC-8
Output Voltage Adjustable Output Current ! 2 A
Number of Outputs 1 Output Polarity Positive
Quiescent Current ! 10 uA Input Voltage, Min 1.4 V
Input Voltage, Max 5.5 V Output Type Adjustable
Minimum Operating Temperature - 40 C Maximum Operating Temperature ! + 105 C
Dropout Voltage ! 300 mV Series SC42
Brand Semtech Development Kit SC4215AEVB
Dropout Voltage - Max 600 mV Line Regulation ! 0.2 %/V
Load Regulation ! 0.5 % Operating Supply Current 10 uA
Output Voltage Range ! 500 mV to 3.8 V Product LDO Voltage Regulators
Product Type ! LDO Voltage Regulators Reference Voltage ! 500 mV
Factory Pack Quantity 2500 Subcategory PMIC - Power Management ICs
Tolerance 3 % Type Very Low Dropout Regulator
Unit Weight 0.007612 oz

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 SC4215ASTRT PDF 下載

常見問題解答

What is SC4215ASTRT?

The SC4215ASTRT is a high-accuracy, low-dropout voltage regulator manufactured by Semtech Corporation. It is designed for applications requiring stable and precise voltage regulation, such as powering microcontrollers, sensors, and other low-power devices.

How Does SC4215ASTRT Work?

The SC4215ASTRT operates as a linear voltage regulator that maintains a constant output voltage despite variations in input voltage and load conditions. It regulates the output voltage by adjusting the pass device to ensure a stable and accurate output, suitable for sensitive electronic components.

How Many Pins does SC4215ASTRT have and What are the Functions of the Pinout Configuration?

The SC4215ASTRT comes in a 6-pin SOT-23 package. The pinout configuration includes:

  • VIN: Input voltage pin.
  • VOUT: Output voltage pin.
  • GND: Ground pin.
  • EN: Enable pin for turning the regulator on or off.
  • NC: No connection pin.

What are the Pros and Cons of SC4215ASTRT?

Pros:

  • Precision Regulation: Provides accurate and stable voltage regulation for critical applications.
  • Low Dropout: Maintains regulation even with small voltage differentials between input and output.
  • Low Noise: Minimizes output voltage ripples and disturbances for clean power supply.
  • Compact Design: The SOT-23 package is small and space-efficient, suitable for compact electronic devices.

Cons:

  • Limited Current Output: May not be suitable for high-current applications due to its low dropout design.
  • Heat Dissipation: Requires proper thermal management for dissipating heat generated during regulation.
  • External Capacitors: May need additional capacitors for stability and transient response in certain configurations.

Are There Any Equivalents/Alternatives to SC4215ASTRT for Recommendation?

  • The MIC5205 from Micrel (Microchip Technology) is a comparable low-dropout voltage regulator.
  • Alternatives to the SC4215ASTRT include the TPS7A4700 from Texas Instruments and the LT1761 from Analog Devices.

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