AP721533YG13 in SOT893 is a fixed 3.3V regulator in a compact threepin package. This listing includes 13 pieces of AP721533YG13 in the SOT893 package. Benefits and key features Fixed 3.3V output: Provides a stable, regulated voltage for 3.3V logic and peripherals. Compact form factor: SOT893 package supports spacesaving board layouts and lightweight designs. Simple integration: Threepin device with a fixed output reduces the need for external resistor networks, simplifying assembly and improving reliability. Straightforward substitution: Compatible with designs that require a small, reliable 3.3V regulator in a compact package. Key attributes Model: AP721533YG13 Package: SOT893 Output voltage: 3.3V fixed Type: Lowdropout voltage regulator (LDO) Configuration: 3pin device (input, ground, output) Quantity: 13 pieces per listing Applications and use cases Powering 3.3V microcontrollers and logic devices on compact development boards or embedded systems. Supplying the 3.3V rail for sensors and peripherals (such as accelerometers, gyroscopes, or other 3.3V modules) in small wearable or portable devices. Replacing a spacelimited 3.3V regulator in batterypowered handheld gadgets, compact IoT devices, or prototype circuits where board area is at a . Notes This description reflects the model AP721533YG13 in a SOT893 package with a fixed 3.3V output, supplied as 13 pieces. No additional components or alterations beyond the stated product features are implied.