Mini 3.3v - Ams1117 LDO 800MA DC 5V to 3.3V Step-Down Power Supply Module

Mini 3.3V AMS1117 LDO Step-Down Power Supply Module | 800mA

The Mini 3.3V AMS1117 LDO Step-Down Power Supply Module is an essential component for any electronics project. It provides a stable 3.3V DC output from a higher input voltage, typically 5V DC, but supporting 4.5V to 15V. Powered by the reliable AMS1117 Low Dropout (LDO) regulator, it delivers up to 800mA of current. Integrated rectification and filtering circuits ensure clean power delivery for sensitive components. A convenient power indication LED confirms operational status at a glance. Its compact footprint (13mm x 9mm) and easy-to-use 3-pin terminals offer seamless integration into your designs. This module is ideal for powering microcontrollers, sensors, and other low-voltage components. It provides a consistent and dependable power source for embedded systems and DIY electronics.

Specifications:

• Input Voltage: 4.5V - 15V DC
• Output Voltage: 3.3V DC
• Output Current (Max): 800mA
• Regulator IC: AMS1117
• Module Type: LDO Step-Down Power Supply
• Dimensions (L x W): 13mm x 9mm
• Indicator: Power LED
• Connection Type: 3-pin header

Key features and benefits:

• Efficiently converts 4.5V-15V DC input to a stable 3.3V DC output.
• Provides a maximum output current of 800mA at 3.3V.
• Utilizes the reliable AMS1117 Low Dropout (LDO) voltage regulator.
• Integrated rectification and filtering circuits for clean power.
• On-board power indication LED for operational status.
• Compact dimensions: 13mm x 9mm for space-constrained projects.
• Easy connectivity with standard 3-pin input/output terminals.

Applications:

• Powering 3.3V microcontrollers (e.g., ESP32, STM32, some Arduino boards).
• Supplying stable voltage to various sensors and modules.
• Embedded system development and prototyping.
• DIY electronics projects requiring a regulated 3.3V supply.
• Replacing battery power for low-power 3.3V devices.

Package Includes:

*Image shown is a representation only.

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