MCP1700T-1802E/TT

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MCP1700T-1802E/TT

IC REG LINEAR 1.8V 200MA SOT23-3

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사양

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 6V
Voltage-Output(Min/Fixed) 1.8V
VoltageDropout(Max) 0.35V @ 200mA
Current-Output 200mA
Current-Quiescent(Iq) 4 µA
PSRR 44dB (100Hz)
ProtectionFeatures Over Current, Over Temperature, Short Circuit
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case TO-236-3, SC-59, SOT-23-3

개요

Description

The MCP1700T-1802E/TT is a low-dropout (LDO) voltage regulator from Microchip Technology. It is designed to provide a stable 1.8V output from input voltages as high as 6V, making it suitable for battery-powered and portable applications where efficiency is crucial. The device is part of the MCP1700 series known for its ultra-low quiescent current of 1.6 µA, which helps in extending battery life.
The MCP1700T-1802E/TT offers a maximum output current of 250 mA with a dropout voltage of typically 178 mV at full load, allowing for efficient power management even with minimal headroom. It features thermal shutdown protection and current limiting to enhance reliability and prevent damage from overloading or overheating.
The regulator is packaged in a compact SOT-23-3 form factor, making it suitable for space-constrained designs. It is widely used in various applications such as microcontroller power supplies, battery-powered devices, consumer electronics, and any circuit requiring a stable low-voltage supply with minimal power consumption.

Features

The MCP1700T-1802E/TT is a low dropout (LDO) linear voltage regulator designed by Microchip Technology. Key features include:
1. Low Dropout Voltage: The device offers a very low dropout voltage of approximately 178 mV at 250 mA, making it suitable for battery-powered applications.
2. Output Voltage: It provides a fixed output voltage of 1.8V with high accuracy.
3. Input Voltage Range: The regulator operates over a wide input voltage range from 2.7V to 6.0V.
4. Low Quiescent Current: It has a minimal quiescent current of about 1.6 µA, which helps in extending battery life.
5. Output Current: Capable of delivering up to 250 mA of output current.
6. Thermal and Overcurrent Protection: Integrated protection features help prevent damage from overheating and excessive current.
7. Compact Package: Available in a small SOT-23 package, which is ideal for space-constrained applications.
8. Stability: It can maintain stability with low equivalent series resistance (ESR) ceramic capacitors.
These features make the MCP1700T-1802E/TT particularly suitable for applications in portable electronics, battery-powered devices, and systems requiring efficient power regulation.

Package

The MCP1700T-1802E/TT is a SOT-23-3 package type. It is a low-dropout linear voltage regulator manufactured by Microchip Technology, featuring a fixed output voltage of 1.8V, suitable for applications requiring efficient power supply regulation.

Pinout

The MCP1700T-1802E/TT is a low-dropout (LDO) voltage regulator manufactured by Microchip Technology. It typically comes in a 3-pin SOT-23 package. The pins are configured as follows:
1. V_IN (Input Pin): This pin is where the input voltage is supplied to the regulator. It accepts a voltage range that is greater than the desired output voltage.
2. GND (Ground Pin): This pin is connected to the ground of the circuit. It serves as the reference point for the input and output voltages.
3. V_OUT (Output Pin): This pin provides the regulated output voltage. For the MCP1700T-1802E/TT, the output voltage is fixed at 1.8V.
The MCP1700T-1802E/TT is designed for low current applications, offering up to 250 mA of output current with a low quiescent current of about 1.6 µA. It is suitable for battery-powered devices due to its low dropout voltage characteristics, making it efficient in scenarios where battery life is critical.

Manufacturer

The MCP1700T-1802E/TT is manufactured by Microchip Technology Inc. Microchip Technology is a leading semiconductor company that designs, manufactures, and sells a wide range of microcontroller and analog semiconductor products. The company serves a variety of industries, including automotive, industrial, consumer, aerospace, and telecommunications. Microchip is known for providing solutions that enable the development of embedded control applications and is recognized for its emphasis on innovation, reliability, and product longevity.

Application

The MCP1700T-1802E/TT is a low dropout (LDO) voltage regulator ideal for battery-powered applications. Its areas of application include portable electronics, microcontroller power supplies, and sensor modules. It is particularly suited for devices requiring low quiescent current and high output voltage accuracy, such as IoT devices, wearable technology, and remote sensors.

Equivalent

The MCP1700T-1802E/TT is a low dropout (LDO) voltage regulator. Equivalent products include:
1. NCP702 by ON Semiconductor
2. LP2985 by Texas Instruments
3. MIC5205 by Microchip Technology
4. TLV702 by Texas Instruments
These alternatives offer similar voltage regulation capabilities and are suited for low-power applications. Be sure to compare specific parameters like output voltage, current, dropout voltage, and package type for compatibility.

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