Product Overview: AP1117D33A -3.3V Voltage Regulator

The AP1117D33A from Diodes Incorporated is a highly reliable, low-dropout linear voltage regulator designed to deliver a fixed output of 3.3V. This component is ideal for a wide range of applications, including consumer electronics, computer peripherals, and industrial equipment, where a stable voltage source is required to ensure the proper functioning of the circuitry.

Key Features

• Output Voltage: Provides a steady 3.3V output, making it suitable for circuits that require a regulated 3.3V supply.
• High Efficiency: The low dropout voltage (LDO) feature ensures efficient operation, minimizing power loss even when input and output voltage differentials are small.
• Current Capacity: Capable of delivering up to 1A of continuous output current, making it suitable for powering a variety of components.
• Thermal Protection: Integrated thermal shutdown functionality helps protect the device from overheating, enhancing its reliability and longevity.
• Short Circuit Protection: The built-in short circuit protection feature safeguards the voltage regulator and the downstream components from potential damage due to short circuits.

Applications

The AP1117D33A -3.3V voltage regulator is versatile and can be used in a multitude of applications, including:

• Power management for microcontrollers and microprocessors
• Memory and peripheral devices in computing systems
• Consumer electronics such as set-top boxes, gaming consoles, and audio equipment
• Industrial control systems and instrumentation
• Battery-powered devices requiring efficient power conversion

Product Specifications

With a dropout voltage typically around 1.1V at full load, the AP1117D33A ensures efficient operation. The device is packaged in a TO-252 (DPAK) form factor, which is suitable for surface-mount technology (SMT) and occupies minimal space on a printed circuit board (PCB). It is also characterized by its wide input voltage range, allowing it to operate effectively in systems with varying input voltages.

Quality and Reliability

Diodes Incorporated is known for its commitment to quality, and the AP1117D33A -3.3V voltage regulator is no exception. It is designed to meet high industry standards, ensuring reliable performance in a range of environmental conditions. Customers can trust this component to provide a stable power source to their electronic devices, contributing to the overall system stability and performance.