ADP7142ACPZN

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ADP7142ACPZN

LDO Voltage Controllers 40V 200mA LDO adjVo

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Especificaciones

Standard Pack Qty 3000

Descripción general

Description

The ADP7142ACPZN is a high-performance low-dropout (LDO) linear voltage regulator designed by Analog Devices. It provides a regulated output voltage with a low quiescent current, making it suitable for battery-powered applications. The device supports an output voltage range of 1.2V to 5.0V and offers excellent line and load transient response, ensuring stable performance under varying conditions.
Key features include a maximum output current of 1A, low output noise, and a wide input voltage range up to 20V. The ADP7142 also incorporates built-in overcurrent and thermal protection, enhancing reliability and safety in various circuits. Its compact package and low profile make it ideal for space-constrained applications, such as portable devices and telecommunications equipment.
Overall, the ADP7142ACPZN is an efficient, reliable choice for applications requiring a stable power supply with minimal noise and low power consumption.

Features

The ADP7142ACPZN is a high-performance, low-dropout (LDO) voltage regulator designed for use in various applications. Its key features include:
1. Output Voltage Range: Adjustable output voltage from 1.2V to 5.0V.
2. Low Dropout Voltage: Maintains high efficiency with a dropout voltage as low as 200 mV at 1 A load.
3. Output Current: Capable of delivering up to 1 A of output current.
4. High Power Supply Rejection Ratio (PSRR): Ensures stable output voltage despite variations in input voltage.
5. Low Quiescent Current: Ideal for battery-powered applications, with typical quiescent current of 30 µA.
6. Thermal Protection: Features thermal shutdown and current limit for enhanced reliability.
7. Fast Response: Quick transient response to load changes.
8. Compact Package: Available in a 5-lead TSOT package for space-saving designs.
These features make the ADP7142ACPZN suitable for portable devices, RF applications, and other sensitive electronics requiring stable power supply.

Package

The ADP7142ACPZN is packaged in a 3 mm × 3 mm LFCSP (Lead Frame Chip Scale Package) with a 16-lead configuration.

Pinout

The ADP7142ACPZN is a low dropout (LDO) voltage regulator package with a total of 6 pins. The functions of these pins are as follows:
1. Input (VIN): This pin connects to the input voltage supply.
2. Ground (GND): This pin is connected to the ground reference of the circuit.
3. Output (VOUT): This pin provides the regulated output voltage.
4. Enable (EN): This pin is used to enable or disable the output; the regulator is active when high.
5. Feedback (FB): This pin is connected to a resistor divider for setting the output voltage (in adjustable versions).
6. Compensation (COMP): This pin connects to external components for stability and transient response.
The ADP7142 is commonly used in applications requiring a stable output voltage with low noise and high power supply rejection.

Manufacturer

The ADP7142ACPZN is manufactured by Analog Devices, Inc. (ADI), a global semiconductor company headquartered in Norwood, Massachusetts. Analog Devices specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company primarily serves industries such as communications, automotive, industrial automation, healthcare, and consumer electronics. ADI is known for its innovative solutions in areas like data conversion, signal processing, power management, and RF applications. The ADP7142 is a low-dropout (LDO) voltage regulator designed for precision voltage regulation in various electronic applications.

Application

The ADP7142ACPZN is a low-dropout linear voltage regulator used in various application areas, including battery-powered devices, telecommunications, portable electronics, and automotive systems. It provides stable output voltage with low noise, making it suitable for sensitive analog and RF circuits. Its features support applications in industrial automation, medical devices, and consumer electronics where efficient power management is essential.

Equivalent

Equivalent products to the ADP7142ACPZN include the LM317, TPS7A45, and MIC2940. These voltage regulators offer similar output voltage regulation and current capabilities, but be sure to check the specific voltage, current ratings, and features for compatibility with your application.

Envío

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Referencia de tarifas de envío (DHL/FedEx):

DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.

FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.

Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.

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