Overview
The ADP150AUJZ-2.5-R7, produced by Analog Devices Inc., is a high-performance, ultralow noise, low dropout linear regulator. This component is designed for use in portable and battery-powered applications, offering exceptional noise performance and low quiescent current consumption. The ADP150 is ideal for noise-sensitive analog and RF applications due to its innovative circuit topology that achieves ultralow noise without the need for an additional noise bypass capacitor.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Output Voltage | 2.5 | V |
| Output Current | Up to 150 | mA |
| Input Voltage Range | 2.2 to 5.5 | V |
| Dropout Voltage | 0.105 (at 150 mA load) | V |
| Quiescent Current | 10 µA (with zero load) | µA |
| Shutdown Current | <1 µA | µA |
| Noise Performance | 9 µV rms (10 Hz to 100 kHz) | µV rms |
| Operating Temperature | -40°C to +125°C | °C |
| Package Type | TSOT-23-5 |
Key Features
- Ultralow Noise Performance: Achieves 9 µV rms noise without the need for an additional noise bypass capacitor, making it ideal for noise-sensitive analog and RF applications.
- Low Dropout Voltage: 105 mV at 150 mA load, enhancing efficiency and allowing operation over a wide input voltage range.
- Low Quiescent Current: 10 µA with zero load, maximizing battery life in portable applications.
- Stable Operation with Small Capacitors: Stable with 1 µF ceramic input and output capacitors, suitable for space-constrained applications.
- Comprehensive Protection Features: Includes thermal overload, short-circuit protection, and undervoltage lockout (UVLO) function.
- Compact Package: Available in tiny 5-lead TSOT and 4-ball, 0.4 mm pitch WLCSP packages for the smallest footprint solution.
Applications
- Portable Electronics: Ideal for battery-operated devices such as smartphones, tablets, and laptops.
- Wireless Devices: Suitable for wireless communication devices, including Bluetooth and Wi-Fi modules.
- Wearable Technology: Used in smartwatches, fitness trackers, and other wearable devices.
- Industrial and Consumer Electronics: Applicable in various industrial and consumer electronic devices requiring low noise and high efficiency power regulation.
Q & A
- What is the output voltage of the ADP150AUJZ-2.5-R7?
The output voltage is fixed at 2.5 V.
- What is the maximum output current of the ADP150AUJZ-2.5-R7?
The maximum output current is up to 150 mA.
- What is the input voltage range of the ADP150AUJZ-2.5-R7?
The input voltage range is from 2.2 V to 5.5 V.
- What is the dropout voltage of the ADP150AUJZ-2.5-R7 at 150 mA load?
The dropout voltage is 105 mV at 150 mA load.
- What is the quiescent current of the ADP150AUJZ-2.5-R7 with zero load?
The quiescent current is 10 µA with zero load.
- Does the ADP150AUJZ-2.5-R7 require an additional noise bypass capacitor?
No, it does not require an additional noise bypass capacitor due to its ultralow noise performance.
- What are the protection features of the ADP150AUJZ-2.5-R7?
The component includes thermal overload, short-circuit protection, and undervoltage lockout (UVLO) function.
- What is the operating temperature range of the ADP150AUJZ-2.5-R7?
The operating temperature range is from -40°C to +125°C.
- In what package types is the ADP150AUJZ-2.5-R7 available?
The component is available in 5-lead TSOT and 4-ball, 0.4 mm pitch WLCSP packages.
- Is the ADP150AUJZ-2.5-R7 RoHS compliant?
