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Microchip Low Dropout Voltage Regulator 28V Input 150mA Output Current SOT-89 3-Pin MCP1804T-5002I/MB

Category Voltage Regulator Brand Microchip Condition New

Specifications

Country of Origin India
Voltage Regulators Microchip, Voltage Regulator 28V SOT-89 3-Pin RS Stock No
Brand Microchip
Height 1.6mm
Length 4.6mm
Model MCP1804T-5002I/MB
Width 2.6mm
Mount Type Surface
Series MCP1804
Maximum Operating Temperature 85°C
Package Type SOT-89
Polarity Positive
Maximum Input Voltage 28V
Quiescent Current 125μA
Minimum Input Voltage 2V
Pin Count 3
High PSRR 50 dB Typical @ 1 kHz
Input Operating Voltage Range 2.0 V to 28.0 V

Key Features

  • Supports input voltage range from 2.0 V to 28.0 V for flexible power supply designs.
  • Delivers maximum output current of 150 mA suitable for low-power applications.
  • Low dropout voltage of 260 mV at 20 mA output current ensures efficient regulation.
  • Features low quiescent current of 50 μA to minimize power consumption during operation.
  • Includes a shutdown pin with extremely low shutdown current of 0.01 μA for power saving.
  • Stable operation with ceramic output capacitors requiring only 1 μF capacitance.
  • Current limit protection with foldback increases device reliability and safety.
  • High power supply rejection ratio (PSRR) of 50 dB at 1 kHz reduces output noise.

Product Description

The Microchip MCP1804T-5002I/MB is a high-performance low dropout (LDO) linear Voltage Regulator designed for efficient power management in electronic circuits. It supports an input voltage range of 2.0 V to 28.0 V and delivers a stable output current of up to 150 mA, making it ideal for low-power and battery-operated devices.

Featuring a low dropout voltage of typically 260 mV at 20 mA load, the MCP1804 reduces power dissipation and improves battery life. Its low quiescent current of 50 μA helps minimize energy consumption during operation. This device also supports an ultra-low shutdown current of 0.01 μA through a dedicated shutdown pin, enabling power savings in standby modes.

Designed for surface-mount applications, the MCP1804 comes in a compact SOT-89 3-pin package with precise dimensions of 4.6 mm length, 2.6 mm width, and 1.6 mm height. It is stable with ceramic output capacitors of only 1 μF, simplifying design requirements without compromising performance.

The regulator integrates current limit protection with a current foldback feature, enhancing device safety and reliability under fault conditions. Additionally, it provides a high power supply rejection ratio (PSRR) of 50 dB at 1 kHz, ensuring clean and noise-free output voltage suitable for sensitive analog and digital circuits.

With a maximum operating temperature of 85°C, the MCP1804 is suitable for various industrial, consumer electronics, and portable device applications requiring compact, efficient voltage regulation.

Input voltage range: 2.0 V to 28.0 V. Output current: up to 150 mA. Low dropout voltage ensures efficient operation. Low quiescent and shutdown currents minimize power loss. Compact SOT-89 surface mount package. Current limit with foldback protection.

Stable operation with ceramic output capacitors. High PSRR for noise-sensitive applications. Operating temperature up to 85°C.

Ideal for industrial electronics, power management circuits, battery-powered devices, and applications requiring reliable and efficient low dropout voltage regulation. Explore the Microchip range of power management ICs at EnvMart for advanced electronics design solutions.

Microchip Low Dropout Voltage Regulator 28V Input 150mA Output Current SOT-89 3-Pin MCP1804T-5002I/MB
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Frequently Asked Questions

The MCP1804T-5002I/MB supports an input voltage range from 2.0 V to 28.0 V.

It can deliver a maximum output current of 150 mA, making it suitable for low-power applications.

The dropout voltage is typically 260 mV at a 20 mA output current, ensuring efficient regulation.

The quiescent current is 50 μA, which helps minimize power consumption during operation.

It comes in a compact SOT-89 3-pin surface mount package with dimensions of 4.6 mm length, 2.6 mm width, and 1.6 mm height.

Yes, it includes a shutdown pin with an extremely low shutdown current of 0.01 μA for power saving.

The maximum operating temperature is 85°C, suitable for various applications.

It has a high PSRR of 50 dB at 1 kHz, which reduces output noise.

It is stable with ceramic output capacitors requiring only 1 μF capacitance, simplifying design requirements.

It integrates current limit protection with a current foldback feature, enhancing device reliability and safety.

This model is ideal for industrial electronics, power management circuits, and battery-powered devices requiring efficient voltage regulation.

The MCP1804T-5002I/MB is a positive polarity voltage regulator.

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