ADM7172ACPZ

The ADM7172ACPZ is a high-performance, low-dropout (LDO) linear voltage regulator designed for applications requiring precise voltage regulation with low noise. It offers an output voltage range of 1.2V to 5.0V, adjustable via external resistors, and features a maximum output current of 1A. The device is notable for its low quiescent current, making it suitable for battery-powered applications.
With a dropout voltage as low as 200mV at full load, the ADM7172 provides efficient operation, and its low output noise (typically 4.5μVRMS) ensures clean power delivery for sensitive analog circuits. The LDO includes built-in protection features such as overcurrent, overtemperature, and reverse-battery protection.
The ADM7172 is housed in a compact 8-lead LFCSP package, facilitating easy integration into space-constrained designs. Ideal applications include RF and analog systems, precision instrumentation, and portable devices, where stable voltage regulation is critical for performance.

The ADM7172ACPZ is a high-performance, low-dropout (LDO) linear voltage regulator designed for low noise and high precision applications. Key features include:
1. Low Dropout Voltage: Typically 200 mV at 1 A load, improving efficiency in battery-powered applications.
2. Output Voltage Options: Available in fixed output voltage options (1.2 V, 1.5 V, 1.8 V, 2.5 V, and 3.3 V) and adjustable versions.
3. High Output Current: Capable of supplying up to 1.5 A of output current, suitable for demanding loads.
4. Low Output Noise: Designed to deliver low output noise (typical 6.5 μV RMS), ideal for sensitive analog circuits.
5. PSRR: Excellent power supply rejection ratio (PSRR) helps maintain output stability under varying input conditions.
6. Thermal Protection: Integrated thermal shutdown and current limiting protect against overheating and overcurrent conditions.
7. Small Package: Offered in a compact LFCSP package, making it suitable for space-constrained designs.
These features make the ADM7172ACPZ a reliable choice for precision applications in medical devices, RF, and aerospace systems.

The ADM7172ACPZ is packaged in a 5-lead LFCSP (Lead Frame Chip Scale Package) with a 3 mm x 3 mm footprint. This compact package design is ideal for space-constrained applications.

The ADM7172ACPZ is a high-performance low dropout (LDO) linear voltage regulator from Analog Devices. It features a pin count of 8.
The pin functions are as follows:
1. VIN: Input voltage supply.
2. GND: Ground connection.
3. VOUT: Regulated output voltage.
4. ADJ: Adjustable voltage output (for adjustable versions).
5. EN: Enable pin to turn the regulator on/off.
6. PG: Power good output indicating the output voltage status.
7. NC: No connect, not used.
8. SENSE: Used for remote sensing to improve output voltage accuracy.
The ADM7172ACPZ provides excellent load and line regulation, low noise, and high power supply rejection, making it suitable for a variety of applications.

The ADM7172ACPZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company headquartered in Norwood, Massachusetts, USA. It specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves a wide range of industries, including automotive, communications, industrial automation, healthcare, and consumer electronics. Analog Devices is known for its innovative products that enhance the performance of electronic systems, focusing on precision, reliability, and power efficiency. Their offerings include amplifiers, converters, sensors, and power management solutions, among others.

The ADM7172ACPZ is a low-dropout (LDO) linear voltage regulator primarily used in applications requiring precise voltage regulation, such as powering analog and digital circuits, RF and communication systems, automotive electronics, and sensor applications. It is ideal for use in battery-powered devices due to its low quiescent current and can also be utilized in precision instrumentation, medical devices, and any application where noise-sensitive power supply is critical.

The ADM7172ACPZ is a low-dropout (LDO) linear voltage regulator. Equivalent products include the LT3080, MIC5205, and TPS7A47. Ensure to compare specifications like output voltage range, dropout voltage, output current, and thermal performance when selecting alternatives.