AMS1117-ADJ 1A 5V, Voltage Regulator IC
AMS1117-ADJ 1A 5V, Voltage Regulator IC
AMS1117 SMD Voltage Regulator – Adjustable/Fixed LDO Power IC
The AMS1117 is a compact low-dropout (LDO) linear voltage regulator designed for embedded systems, microcontrollers, communication modules, and portable electronic applications. With support for a wide input voltage range, up to 1.1A output current, and reliable thermal performance, the AMS1117 series provides stable analog voltage regulation in compact SMD/SMT form factors suitable for modern PCB designs.
Why it’s a System Essential:
• Low Dropout Voltage Regulation: Maintains stable output voltage with minimal input-output voltage difference.
• Wide Input Voltage Support: Operates from 1.8V to 15V DC for flexible power system integration.
• High Output Current Capability: Delivers up to 1.1A output current for embedded electronics.
• Compact SMD/SMT Package: Ideal for space-efficient PCB layouts and compact electronic devices.
• Analog Voltage Output: Suitable for powering sensitive analog and digital circuits.
• Wide Temperature Operation: Reliable performance from -40°C to +125°C.
• Versatile Output Options: Available in fixed and adjustable voltage configurations.
Technical Specifications:
• Product Series: AMS1117
• Mounting Type: SMD / SMT
• Number of Outputs: 1
• Output Type: Analog Voltage
• Input Voltage Range: 1.8V to 15V DC
• Output Voltage Range: 1.5V to 5V
• Maximum Output Current: 1.1A
• Operating Temperature Range: -40°C to +125°C
Features:
• Low-dropout voltage regulation
• Compact surface-mount design
• Stable analog voltage output
• High current handling capability
• Wide operating temperature support
• Suitable for embedded power applications
Applications:
• Microcontroller power supplies
• Embedded systems
• Communication modules
• Sensor and IoT devices
• Portable electronics
• Industrial automation circuits
• DIY electronics projects
• Battery-powered applications
• Analog and digital electronics systems
Best For:
Ideal for students, hobbyists, makers, engineers, and embedded developers working on regulated power supplies, embedded electronics, IoT devices, automation systems, portable electronics, and PCB-based applications requiring reliable low-dropout voltage regulation.
Specifications
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