ADP7182ACPZ-R7

The ADP7182ACPZ-R7 is a low-dropout (LDO) linear voltage regulator designed by Analog Devices. It is specifically engineered to deliver a high-performance power solution with a focus on low noise and high precision. The device supports a wide input voltage range from -2.7V to -28V and provides an adjustable output voltage as low as -27V. This makes it suitable for a variety of applications requiring negative voltage regulation.
Key features include a low output noise of 18 µV rms, a high power-supply rejection ratio (PSRR), and a current output capability of up to 200 mA. The ADP7182 also boasts excellent line and load transient response, which is critical for maintaining a stable output in fast-changing load conditions. Additionally, it features thermal shutdown and current limit protection to enhance the robustness and reliability of the device.
The ADP7182ACPZ-R7's compact packaging and efficient design make it ideal for applications in instrumentation, telecommunications, and industrial equipment where space and performance are critical. Its high precision and low noise output are particularly beneficial for sensitive analog and RF applications.

The ADP7182ACPZ-R7 is a low-noise, low-dropout (LDO) linear voltage regulator designed by Analog Devices. Key features include:
1. Input Voltage Range: It supports an input voltage range from -2.0 V to -5.5 V.
2. Output Voltage: The device can generate a fixed output voltage with high accuracy, typically in the range of -0.5 V to -3.3 V.
3. Output Current: It can deliver up to 200 mA of output current.
4. Low Noise: The ADP7182 features low output noise, making it suitable for noise-sensitive applications.
5. High PSRR: It offers high Power Supply Rejection Ratio (PSRR), enhancing performance in environments with noisy power supply sources.
6. Low Dropout Voltage: The LDO is designed for low dropout voltage, ensuring efficient performance even when the input voltage is close to the output voltage.
7. Stability: It requires minimal external components for stability, typically only a small ceramic output capacitor.
8. Thermal Protection: Includes thermal shutdown and current limit features to protect against device over-stress.
9. Package: Available in a small, space-saving 6-lead LFCSP package, which is suitable for compact applications.
These features make the ADP7182ACPZ-R7 ideal for applications requiring precise, low-noise voltage regulation.

The ADP7182ACPZ-R7 is packaged in a WLCSP (Wafer Level Chip Scale Package) format. Specifically, it's a 0.92 mm × 0.92 mm, 4-ball configuration, which is compact and suitable for space-constrained applications.

The ADP7182ACPZ-R7 is a low dropout (LDO) linear regulator manufactured by Analog Devices. It comes in a small 6-lead LFCSP (Lead Frame Chip Scale Package). The device is designed to provide a high-performance, low noise, and low dropout voltage solution, suitable for powering sensitive analog and RF circuits.
Pin Count and Functions:
1. IN: Input voltage pin where the DC supply voltage is applied.
2. OUT: Output voltage pin that supplies the regulated voltage.
3. GND: Ground pin that acts as a reference for the input and output voltages.
4. EN: Enable pin used to turn the regulator on or off. An active high signal enables the device.
5. ADJ: Adjust pin used to set the output voltage when the device is configured for adjustable output operation.
6. NC: No Connect pin, which is internally not connected and can be left floating or connected to ground for better thermal performance.
The ADP7182ACPZ-R7 offers excellent performance in terms of regulation, noise, and load transient response, making it ideal for applications requiring stringent power supply specifications.

The ADP7182ACPZ-R7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design, manufacturing, and marketing of a broad range of integrated circuits (ICs) used in electronic equipment. The company focuses on signal processing, data conversion, power management, and RF technologies, serving industries such as telecommunications, automotive, industrial, and consumer electronics.

The ADP7182ACPZ-R7 is a low dropout (LDO) linear regulator designed for precision power management applications. Its primary application areas include powering sensitive analog and digital components in industrial, medical, and communication systems. It is also suitable for use in battery-powered devices, providing stable voltage regulation essential for enhancing performance and reliability in portable electronics, instrumentation, and sensor systems. Its low noise and high PSRR features make it ideal for applications requiring clean power for RF, audio, and data conversion circuits.

The ADP7182ACPZ-R7 is a low-dropout (LDO) linear regulator. Equivalent products might include:
1. Texas Instruments TPS7A30: A negative LDO with similar performance characteristics.
2. ON Semiconductor NCP781: A negative LDO regulator with comparable specifications.
3. Linear Technology LT3090: A high-performance negative LDO with similar functionalities.
Ensure compatibility by checking specific parameters like voltage, current, package type, and temperature range.