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http://www.analog.com/media/en/technical-documentation/data-sheets/ADP3338.pdf
Analog-Devices-Inc/ADP3338AKCZ-2-5-RL
7623205
| Output Configuration: | Positive |
| Output Type: | Fixed |
| Voltage - Input (Max): | 8V |
| Voltage - Output (Min/Fixed): | 2.5V |
| Voltage - Output (Max): | - |
| Voltage Dropout (Max): | 0.4V @ 1A |
| Current - Output: | 1A |
| PSRR: | - |
| Control Features: | - |
| Protection Features: | Over Current, Over Temperature |
| Operating Temperature: | -40～C ~ 150～C |
| Mounting Type: | Surface Mount |
| Package / Case: | TO-261-4, TO-261AA |
| Supplier Device Package: | SOT-223-3 |
Overview of ADP3338AKCZ-2.5-RL
The ADP3338AKCZ-2.5-RL is a high precision, low dropout (LDO) voltage regulator from the renowned electronics manufacturer, Analog Devices Inc. This component is designed to deliver a fixed output voltage of 2.5V. As a key part of the power management circuit, this device is made to ensure your systems always operate within safe voltage limits.
Technical Features
The ADP3338AKCZ-2.5-RL features an impressive output current of 1A, allowing it to handle significant loads. The device also boasts of a low dropout voltage. It has excellent line and load regulation specifications, and its overcurrent and overtemperature protections ensure safety and longevity. Furthermore, the device offers a high accuracy over line and load of ±0.8%. In addition, it is designed to operate at a range of industrial temperature from -40°C to +85°C.
Application Scenarios
The ADP3338AKCZ-2.5-RL is a versatile component that finds applications in various domains. It can be utilised in post-regulation applications, which isolates the regulation from load circuit noise. Furthermore, it can be incorporated into high-end audio and video devices for precise control and regulation of voltages. The LDO can be used in battery-powered devices, handhelds, DSL routers and more, due to its low power dissipation.
Alternative Models and Same Series Models
While the ADP3338AKCZ-2.5-RL offers excellent features, there also exist alternative models that can serve similar functions. These include ADP3338AKCZ-3.3, ADP3338AKCZ-2.85, and ADP3338AKCZ-5, each offering different output voltages.
Models from the same series, like the ADP3333, ADP3334, and ADP3335, also offer similar functionality. They all provide high accuracy output voltage and protection features, with the main difference being the output voltage and current ratings.
Conclusion
In summary, the ADP3338AKCZ-2.5-RL from Analog Devices Inc. is a robust low drop-out voltage regulator designed for diverse applications. Its high accuracy, overcurrent and overtemperature protections, coupled with a high output current, make it a reliable choice for power management in many electronic devices.