PowerVoltage Regulator
AMS1117-3.3 Voltage Regulator
The AMS1117-3.3 is a high-performance fixed 3.3V Low Dropout (LDO) linear voltage regulator, specifically designed to provide a stable 3.3V output from a higher input voltage. It's widely used in various electronic applications requiring a regulated and reliable 3.3V power source, ideal for powering microcontrollers, sensors, and other 3.3V logic devices. Its simplicity and robust performance make it a staple for engineers, hobbyists, and students designing embedded systems and portable electronics.
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Available
6 pcs
Location
BTM Layout, Bangalore
Purchase price
₹29.33/ unit
D
Dibyaprakash
RoboDIB Maker
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Technical Specifications
Output Voltage3.3 V
Input Voltage Range4.5 V to 15 V
Current RatingUp to 1 A
Dropout Voltage (Typ.)1.2 V at 800 mA
PackageSOT-223
Dimensions (SOT-223)6.5 mm x 3.5 mm x 1.6 mm (approx.)
Key Features
Fixed 3.3V output voltage for consistent power delivery
Low Dropout Voltage (LDO) for efficient operation
Internal current limit and thermal overload protection
Available in surface-mount SOT-223 package
ROHS compliant for environmental safety
Use Cases
- Powering Microcontrollers: Provides a stable 3.3V supply for popular microcontrollers like ESP32, ESP8266, and ARM Cortex-M series, ensuring reliable operation.
- Battery-Powered Devices: Its low dropout characteristic makes it suitable for efficient voltage regulation in portable and battery-operated electronics.
- Sensor Power Supply: Delivers a clean and consistent 3.3V to sensitive sensors, crucial for accurate data acquisition and measurement systems.
Applications
- Internet of Things (IoT) devices
- Portable and handheld electronics
- Embedded systems development boards
- Power modules and adapter designs
- LED drivers and lighting applications
- Consumer electronics
Related Tags
AMS1117-3.3Voltage RegulatorLDO Regulator3.3V RegulatorPower ManagementSOT-223IndiaBangalore
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