Overview
The ADP1710AUJZ-0.8-R7 is a low dropout linear regulator produced by Analog Devices Inc. This component is part of the ADP1710 series, which is designed to provide efficient voltage regulation with low quiescent current. The ADP1710AUJZ-0.8-R7 operates from an input voltage range of 2.5 V to 5.5 V and can deliver up to 150 mA of output current, making it suitable for a variety of applications requiring stable and efficient power supply.
Key Specifications
| Parameter | Value |
|---|---|
| Input Voltage Range | 2.5 V to 5.5 V |
| Output Current | Up to 150 mA |
| Output Voltage Accuracy (Fixed) | ±1% at IOUT = 1 mA, ±2% at 100 μA < IOUT < 150 mA, TJ = –40°C to +125°C |
| Output Voltage Accuracy (Adjustable) | 0.8 V to 5.0 V via external divider |
| Dropout Voltage | 150 mV @ 150 mA load |
| Quiescent Current (IGND) | 35 μA with zero load, 40 μA with 100 μA load |
| Shutdown Current | <1 μA |
| Line Regulation | ±0.1%/V |
| Load Regulation | 0.002%/mA (10 mA to 150 mA) |
| Package | SOT-23-5 Thin, TSOT-23-5 |
Key Features
- Low dropout voltage of 150 mV at 150 mA load
- Low quiescent current: 35 μA with zero load and 40 μA with 100 μA load
- Low shutdown current: <1 μA
- High accuracy output voltage: ±1% for fixed output and adjustable output via external divider
- Internal feedback network for fixed output voltage options
- External bypass capacitor option for reducing internal reference noise (ADP1711)
- Enable pin (EN) for controlling the regulator
Applications
The ADP1710AUJZ-0.8-R7 is suitable for various applications requiring low dropout voltage and high efficiency, such as:
- Portable electronics
- Wireless devices
- Medical devices
- Industrial control systems
- Automotive electronics
Q & A
- What is the input voltage range of the ADP1710AUJZ-0.8-R7?
The input voltage range is 2.5 V to 5.5 V. - What is the maximum output current of the ADP1710AUJZ-0.8-R7?
The maximum output current is up to 150 mA. - How accurate is the output voltage of the ADP1710AUJZ-0.8-R7?
The output voltage accuracy is ±1% at IOUT = 1 mA and ±2% at 100 μA < IOUT < 150 mA, TJ = –40°C to +125°C. - Can the output voltage of the ADP1710AUJZ-0.8-R7 be adjusted?
Yes, the output voltage can be adjusted from 0.8 V to 5.0 V using an external voltage divider. - What is the dropout voltage of the ADP1710AUJZ-0.8-R7?
The dropout voltage is 150 mV at 150 mA load. - What is the quiescent current of the ADP1710AUJZ-0.8-R7?
The quiescent current is 35 μA with zero load and 40 μA with 100 μA load. - How low is the shutdown current of the ADP1710AUJZ-0.8-R7?
The shutdown current is less than 1 μA. - What package types are available for the ADP1710AUJZ-0.8-R7?
The available package types are SOT-23-5 Thin and TSOT-23-5. - Does the ADP1710AUJZ-0.8-R7 have an enable pin?
Yes, it has an enable pin (EN) for controlling the regulator. - Can an external bypass capacitor be used with the ADP1710AUJZ-0.8-R7?
Yes, an external bypass capacitor can be connected to reduce internal reference noise, although this feature is specifically mentioned for the ADP1711 model.
