MCP16331T-E/CH

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MCP16331T-E/CH

IC REG BUCK ADJ 500MA SOT23-6

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Spécifications

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Function Step-Down
OutputConfiguration Positive
Topology Buck
OutputType Adjustable
NumberofOutputs 1
Voltage-Input(Min) 4.4V
Voltage-Input(Max) 50V
Voltage-Output(Min/Fixed) 2V
Voltage-Output(Max) 24V
Current-Output 500mA
Frequency-Switching 500kHz
SynchronousRectifier No
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case SOT-23-6

Vue d'ensemble

Description

The MCP16331T-E/CH is a high-efficiency, microchip-technology synchronous buck switching regulator. It is designed to convert a higher input voltage to a lower output voltage with high efficiency, making it suitable for battery-powered and low-voltage applications. The device operates at a fixed frequency of 500 kHz and can deliver up to 1A of continuous output current. It features an integrated high-side and low-side switch, which reduces the need for external components and minimizes overall system cost.
The MCP16331T-E/CH offers a wide input voltage range, typically from 4V to 36V, allowing it to cover a broad range of applications and provide flexibility in various design scenarios. The device also includes features like internal compensation, soft start, and current limit protection, enhancing its reliability and performance. Its compact size and high efficiency make it an ideal solution for space-constrained and power-sensitive applications, such as portable electronics, consumer electronics, and distributed power systems.

Features

The MCP16331T-E/CH is a high-efficiency, step-down (buck) DC-DC converter. Key features include:
1. Input Voltage Range: Operates with an input voltage between 4V and 30V, making it suitable for a wide array of applications.

2. Output Voltage: Adjustable output voltage range from 2.0V to 15V, allowing flexibility in design.
3. Output Current: Capable of delivering up to 1A of continuous current to the load.
4. Efficiency: High efficiency, typically greater than 90%, which reduces heat generation and improves battery life in portable applications.
5. Switching Frequency: Operates at a 500 kHz fixed switching frequency, enabling the use of small-sized external components.
6. Integrated Switch: Features an integrated high-side switch, minimizing the need for external components.
7. Protection Features: Includes over-current protection and thermal shutdown to ensure reliable operation under fault conditions.
8. Temperature Range: Operates over a temperature range of -40°C to +125°C, suitable for industrial applications.
9. Package Type: Available in a compact SOT-23-6 package, which is ideal for space-constrained applications.
These features make the MCP16331T-E/CH a versatile and efficient solution for various power management applications.

Package

The MCP16331T-E/CH is a step-down (buck) DC-DC converter from Microchip Technology, housed in a SOT-23-6 package. This compact package type is suitable for space-constrained applications, providing efficient voltage regulation in small electronic devices.

Pinout

The MCP16331T-E/CH is a step-down (buck) DC-DC converter from Microchip Technology. It is designed for high-efficiency power conversion in a compact package. Here are its key details:
- Pin Count: 6 pins.

- Pin Functions:
1. SW (Pin 1): Switch Node. Connects to the inductor.
2. GND (Pin 2): Ground. Common ground connection.
3. FB (Pin 3): Feedback. Connects to a resistor divider to set the output voltage.
4. EN (Pin 4): Enable. A high input enables the regulator, while a low input disables it.
5. VIN (Pin 5): Input Voltage. The input supply for the regulator.
6. VOUT (Pin 6): Output Voltage. Connects to the output capacitor and load.
The MCP16331T-E/CH is ideal for applications requiring high efficiency and compact size, such as battery-powered devices and portable electronics. It operates over a wide input voltage range and delivers a constant output current.

Manufacturer

The MCP16331T-E/CH is manufactured by Microchip Technology Inc. Microchip Technology is a publicly traded American company that specializes in the production of microcontroller, mixed-signal, analog, and Flash-IP integrated circuits. The company provides a wide range of semiconductor products and solutions for various applications, facilitating the design and development of embedded control systems. Microchip Technology serves a diverse set of industries, including automotive, aerospace, consumer electronics, industrial automation, and telecommunications.

Application

The MCP16331T-E/CH is a high-efficiency, step-down DC-DC converter. Its application areas include powering microcontrollers, sensors, and other low-power devices in battery-operated devices, portable electronics, consumer electronics, and industrial applications. It is suitable for use in applications requiring efficient voltage regulation from higher voltage sources to lower voltages, such as in LED drivers, point-of-load regulation, and any compact power supply needs.

Equivalent

The MCP16331T-E/CH is a high-efficiency, step-down DC-DC converter by Microchip. Equivalent products with similar functionalities include the TI TLV62568, ON Semiconductor NCP1117, and the LM2596 from various manufacturers. These alternatives offer comparable voltage regulation, efficiency, and output current capabilities, but specific features and performance may vary. Always check the datasheet for compatibility with your application requirements.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

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