MCP1703AT-5002E/CB

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MCP1703AT-5002E/CB

IC REG LINEAR 5V 250MA SOT23A-3

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仕様

Part Status Active
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 16V
Voltage - Output (Min/Fixed) 5V
Voltage Dropout (Max) 0.65V @ 250mA
Current - Output 250mA
Current - Quiescent (Iq) 5 µA
PSRR 35dB (100Hz)
Protection Features Over Current, Over Temperature, Short Circuit
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case TO-236-3, SC-59, SOT-23-3
Supplier Device Package SOT-23A-3
Base Product Number MCP1703

概要

Description

The MCP1703AT-5002E/CB is a low-dropout (LDO) voltage regulator from Microchip Technology. It provides a fixed output voltage of 5.0V with a maximum output current of 250mA. The device operates with an input voltage range of 2.7V to 6.5V, making it suitable for a variety of applications, including battery-powered devices.
Key features include low quiescent current (typically 1.0 µA), thermal overload protection, and short-circuit protection, ensuring reliable performance and safety in various conditions. The MCP1703AT-5002E/CB has a low dropout voltage of approximately 178 mV at 250 mA, allowing it to maintain regulation with minimal input voltage overhead.
The device is available in a compact SOT-223 package, facilitating easy integration into space-constrained designs. Its stability with a wide range of output capacitors enhances flexibility in applications, such as portable electronics, sensor power supplies, and microcontrollers. Overall, the MCP1703AT-5002E/CB is an efficient and reliable solution for voltage regulation needs in embedded systems.

Features

The MCP1703AT-5002E/CB is a low-dropout (LDO) voltage regulator designed for efficient power management in various applications. Key features include:
1. Output Voltage: Fixed output of 5.0V.
2. Output Current: Capable of delivering up to 250 mA.
3. Low Dropout Voltage: Typically 178 mV at 250 mA load, ensuring efficient operation.
4. Low Quiescent Current: Approximately 1.5 µA, enhancing battery life in portable devices.
5. Wide Operating Voltage Range: Input voltage from 2.3V to 6.0V, compatible with various power sources.
6. Thermal Shutdown Protection: Prevents damage due to overheating.
7. Short-Circuit Protection: Safeguards against output short circuits.
8. Temperature Range: Operates from -40°C to +125°C, suitable for automotive and industrial applications.
These features make the MCP1703AT-5002E/CB an ideal choice for powering microcontrollers, sensors, and other low-power devices in energy-sensitive applications.

Package

The MCP1703AT-5002E/CB is packaged in an SOT-223 (Surface Mount) configuration.

Pinout

The MCP1703AT-5002E/CB is a low-dropout (LDO) voltage regulator with a pin count of 3. Its functions are as follows:
1. Pin 1 (Input, VIN): This pin is used to supply the input voltage to the regulator. The recommended input voltage range is from 3V to 15V.
2. Pin 2 (Ground, GND): This pin is the ground reference for the regulator and must be connected to the system ground.
3. Pin 3 (Output, VOUT): This is the regulated output voltage pin. The MCP1703AT-5002E/CB provides a fixed output voltage of 5V.
The device features a low dropout voltage, making it suitable for battery-operated applications, and it has a maximum output current of 250 mA. Additionally, it is designed for high reliability with thermal shutdown and current limiting protection.

Manufacturer

The MCP1703AT-5002E/CB is manufactured by Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company specializes in embedded control applications and offers a wide range of products, including microcontrollers, digital signal controllers, and analog semiconductors. Founded in 1989, Microchip is known for its focus on providing innovative and cost-effective solutions for various industries, including automotive, industrial, consumer, and communication sectors. Their products are widely used in a multitude of applications, emphasizing reliability and ease of integration.

Application

The MCP1703AT-5002E/CB is a low-dropout (LDO) voltage regulator, commonly used in battery-powered devices, portable electronics, and microcontroller applications. Its features make it suitable for powering sensors, wireless modules, and embedded systems that require stable 5V output with minimal power loss. It's also ideal for applications in automotive, industrial, and consumer electronics where efficiency and low noise are critical.

Equivalent

The MCP1703AT-5002E/CB is a low-dropout (LDO) voltage regulator with a 5V output. Equivalent products include:
1. MCP1702T-5002E
2. MCP1703T-5002E
3. LM1117-5.0
4. LP2950-5.0
Ensure to check specific parameters like input voltage range, output current, and dropout voltage for compatibility.

出荷

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出荷料参照（DHL/FedEx）:

DHL の: 配送費は25ドル〜45ドル（0.5kg）の範囲で、推定配送時間は2〜5営業日です。

フェデックス: 配送費は25ドル〜40ドル（0.5kg）の範囲で、推定配送時間は3〜7営業日。

UPS の: 配送費は25ドル〜45ドル（0.5kg）の範囲で、推定配送時間は3〜7営業日。

TNT社: 配送費は25ドル〜65ドル（0.5kg）の範囲で、推定配送時間は3〜7営業日。

EMS: 配送料金は30〜50ドル（0.5kg）の範囲で、推定配送時間は7〜15営業日です。

登録航空郵便: 配送費は2〜4ドル（0.1kg）で、推定配送時間は5〜20営業日です。

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