Overview
The ADP160ACBZ-2.5-R7 is a part of the ADP160 series of ultralow quiescent current, low dropout linear regulators produced by Analog Devices Inc. These regulators are designed to operate from an input voltage range of 2.2 V to 5.5 V and provide up to 150 mA of output current. The ADP160ACBZ-2.5-R7 specifically offers a fixed output voltage of 2.5 V, making it suitable for a variety of applications requiring low power consumption and high efficiency.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Input Voltage Range | 2.2 V to 5.5 V | V |
| Output Voltage | 2.5 V | V |
| Maximum Output Current | 150 mA | mA |
| Quiescent Current (No Load) | 560 nA (typical at 0 µA load) | nA |
| Dropout Voltage | 195 mV (typical at 150 mA load) | mV |
| Operating Temperature Range | -40°C to 125°C | °C |
| Package Type | 4-Ball WLCSP (0.965mm x 0.965mm) | |
| Minimum Input and Output Capacitance | 0.7 µF | µF |
Key Features
- Ultralow quiescent current to minimize power consumption.
- Low dropout voltage of 195 mV at 150 mA load for high efficiency.
- Stable operation with small 1 µF ceramic input and output capacitors.
- Fixed output voltage of 2.5 V.
- Compact 4-Ball WLCSP package for space-constrained applications.
- Wide operating temperature range from -40°C to 125°C.
Applications
- Battery-powered devices requiring low power consumption.
- Portable electronics such as smartphones, tablets, and wearables.
- IoT devices and sensors.
- Automotive systems where low quiescent current is crucial.
- Medical devices and healthcare equipment.
Q & A
- What is the input voltage range of the ADP160ACBZ-2.5-R7?
The input voltage range is from 2.2 V to 5.5 V.
- What is the fixed output voltage of the ADP160ACBZ-2.5-R7?
The fixed output voltage is 2.5 V.
- What is the maximum output current of the ADP160ACBZ-2.5-R7?
The maximum output current is 150 mA.
- What is the typical quiescent current of the ADP160ACBZ-2.5-R7 at no load?
The typical quiescent current at no load is 560 nA.
- What type of capacitors are recommended for input and output?
X7R and X5R type capacitors are recommended.
- What is the operating temperature range of the ADP160ACBZ-2.5-R7?
The operating temperature range is from -40°C to 125°C.
- What is the package type of the ADP160ACBZ-2.5-R7?
The package type is 4-Ball WLCSP (0.965mm x 0.965mm).
- What is the minimum input and output capacitance required?
The minimum input and output capacitance should be greater than 0.7 µF.
- What are some typical applications of the ADP160ACBZ-2.5-R7?
Typical applications include battery-powered devices, portable electronics, IoT devices, automotive systems, and medical devices.
- How does the ADP160ACBZ-2.5-R7 achieve low quiescent current?
The device achieves low quiescent current by using high values of resistance for R1 and R2, and through its CMOS design.
