MCP1810T-33I/J8A

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MCP1810T-33I/J8A

+BOM

IC REG LINEAR 3.3V 150MA 8-VDFN

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
Part Status Obsolete
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 5.5V
Voltage - Output (Min / Fixed) 3.3V
Voltage Dropout (Max) 0.38V @ 150mA
Current - Output 150mA
Current - Quiescent (Iq) 50 nA
PSRR 40dB (100Hz)
Control Features Enable
Protection Features Over Current
Operating Temperature -40°C ~ 85°C (TJ)
Mounting Type Surface Mount
Package / Case 8-VFDFN Exposed Pad
Supplier Device Package 8-VDFN (2x2)
Base Product Number MCP1810
Current - Supply (Max) 290 µA

개요

Description

The MCP1810T-33I/J8A is a low-dropout (LDO) voltage regulator from Microchip Technology, designed to provide a stable output voltage of 3.3V. It features a maximum output current of 1A and operates with an input voltage range between 2.3V and 6.0V. The device offers low quiescent current, making it suitable for battery-operated applications.
Key characteristics include a low dropout voltage, typically around 250mV at 1A, and a fast transient response, ensuring stable performance under varying load conditions. The MCP1810T-33I/J8A includes built-in protection features such as overcurrent and thermal shutdown to enhance reliability.
Additionally, it provides minimal output noise, making it ideal for sensitive electronic applications. Its compact package (SOT-223) allows for easy integration into space-constrained designs. Overall, the MCP1810T-33I/J8A is an efficient choice for powering microcontrollers, sensors, and other electronic components requiring a reliable 3.3V power supply.

Equivalent

The MCP1810T-33I/J8A is a low-dropout (LDO) voltage regulator with a 3.3V output. Equivalent products include the MCP1700-3302E/TO, LM1117-3.3, LP2985-33DBVR, and MIC5205-3.3YM5. Ensure to check specifications such as current output, dropout voltage, and thermal characteristics when selecting an equivalent.

Features

The MCP1810T-33I/J8A is a low-dropout (LDO) voltage regulator designed to provide a stable output voltage of 3.3V with a maximum output current of 1A. Key features include:
- Input Voltage Range: 2.3V to 12V, allowing for flexibility in various power supply applications.
- Low Dropout Voltage: Typically 200mV at 1A load ensures efficient operation even with a low input-output voltage differential.
- Output Voltage Accuracy: ±2% accuracy for reliable performance.
- Thermal Protection: Integrated thermal shutdown and current limit features safeguard against overheating and overcurrent conditions.
- Low Quiescent Current: Reduces power consumption in battery-operated applications.
- SOT-223 Package: Compact size facilitates easier integration into space-constrained designs.
- Stable with Ceramic Capacitors: Supports a wide range of output capacitors, including low ESR types.
These characteristics make the MCP1810T-33I/J8A suitable for various applications, such as portable devices, sensors, and microcontroller power supplies.

Pinout

The MCP1810T-33I/J8A is a low-dropout (LDO) voltage regulator with a pin count of 8. It provides a fixed output voltage of 3.3V. The pin functions are as follows:
1. Input (VIN): Connects to the input voltage source.
2. Ground (GND): Connects to the ground reference.
3. Output (VOUT): Provides the regulated output voltage (3.3V).
4. Control (EN): Enables or disables the output; typically active high.
5. Bypass (BP): For optional bypass capacitor to improve transient response.
6. NC (No Connect): A pin that is not connected internally.
7. NC (No Connect): Another pin that is not connected internally.
8. Thermal Pad: For heat dissipation; should be soldered to the PCB for improved thermal performance.
This device is suitable for various applications requiring stable voltage regulation with low noise and high power supply rejection.

Manufacturer

The MCP1810T-33I/J8A is manufactured by Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989 and based in Chandler, Arizona, the company develops a wide range of products used in various applications, including automotive, industrial, consumer, and communications.
Microchip specializes in embedded control solutions, focusing on developing microcontrollers and digital signal controllers that enable designers to create efficient and innovative electronic devices. The company is recognized for its extensive portfolio of development tools and support, helping engineers design and implement their applications effectively. With a commitment to quality and innovation, Microchip serves a global customer base, providing components that enable smart, connected technologies.

Application

The MCP1810T-33I/J8A is a low-dropout (LDO) voltage regulator primarily used in various applications, including battery-powered devices, portable electronics, and microcontroller power supplies. It provides a stable 3.3V output with high accuracy and low quiescent current, making it suitable for applications in automotive electronics, sensors, and IoT devices. Its features, such as thermal shutdown and short-circuit protection, enhance reliability in consumer electronics and industrial systems. Overall, it is ideal for powering sensitive analog and digital circuits that require a consistent voltage supply.

Package

The MCP1810T-33I/J8A is packaged in an 8-lead MSOP (Micro Small Outline Package), which is designed for compact applications. This surface-mount package type allows for efficient space utilization on PCBs while providing thermal and electrical performance.

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