Overview
The ADP3339AKCZ-3.3-R7 is a high-performance, low dropout (LDO) linear regulator produced by Analog Devices Inc. This component is designed to provide high accuracy and stability over a wide range of operating conditions, making it suitable for various applications requiring reliable power management.
Key Specifications
| Parameter | Value |
|---|---|
| Input Voltage Range | 2.8 V to 6 V |
| Output Voltage | 3.3 V |
| Maximum Load Current | 1.5 A |
| Dropout Voltage | 230 mV (Typ) @ 1.5 A |
| Accuracy Over Line and Load | ±0.9% @ 25°C, ±1.5% Over Temperature |
| Output Capacitance Requirement | 1.0 µF |
| Package Type | SOT-223 |
Key Features
- High accuracy over line and load: ±0.9% at 25°C and ±1.5% over temperature.
- Ultralow dropout voltage: 230 mV (typical) at 1.5 A.
- Low output noise and high power supply rejection ratio (PSRR).
- Stable operation with a small 1.0 µF output capacitor.
- Compact SOT-223 package.
Applications
- Wireless and wired communication systems.
- Portable electronics and battery-powered devices.
- Industrial control systems and automation.
- Medical devices and equipment.
- Aerospace and defense systems.
Q & A
- What is the input voltage range of the ADP3339AKCZ-3.3-R7? The input voltage range is 2.8 V to 6 V.
- What is the maximum load current the ADP3339AKCZ-3.3-R7 can handle? The maximum load current is 1.5 A.
- What is the typical dropout voltage of the ADP3339AKCZ-3.3-R7? The typical dropout voltage is 230 mV at 1.5 A.
- What is the required output capacitance for the ADP3339AKCZ-3.3-R7? The required output capacitance is 1.0 µF.
- What is the accuracy of the ADP3339AKCZ-3.3-R7 over line and load? The accuracy is ±0.9% at 25°C and ±1.5% over temperature.
- In what package is the ADP3339AKCZ-3.3-R7 available? The ADP3339AKCZ-3.3-R7 is available in a SOT-223 package.
- What are some common applications of the ADP3339AKCZ-3.3-R7? Common applications include wireless and wired communication systems, portable electronics, industrial control systems, medical devices, and aerospace and defense systems.
- How does the ADP3339AKCZ-3.3-R7 compare to conventional LDOs? The ADP3339AKCZ-3.3-R7 stands out with its high accuracy, low dropout voltage, and low output noise, making it more reliable and efficient than conventional LDOs.
- Is the ADP3339AKCZ-3.3-R7 suitable for high-current applications? Yes, it is suitable for high-current applications up to 1.5 A.
- Where can I find detailed specifications and datasheets for the ADP3339AKCZ-3.3-R7? Detailed specifications and datasheets can be found on the Analog Devices website, as well as on distributor sites like Mouser and Digi-Key.
