ADP1763ACPZ-R7

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ADP1763ACPZ-R7

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IC REG LINEAR POS ADJ 3A 16LFCSP

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Spezifikationen

Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Output Configuration Positive
Output Type Adjustable
Number of Regulators 1
Voltage - Input (Max) 1.98V
Voltage - Output (Min/Fixed) 0.5V
Voltage - Output (Max) 1.5V
Voltage Dropout (Max) 0.145V @ 3A
Current - Output 3A
Current - Quiescent (Iq) 8 mA
Current - Supply (Max) 16 mA
PSRR 62dB ~ 33dB (10kHz ~ 1MHz)
Control Features Enable, Power Good, Soft Start
Protection Features Current Limit, Thermal Overload
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount

Übersicht

Description

The ADP1763ACPZ-R7 is a high-performance, low-dropout (LDO) linear regulator designed by Analog Devices. It is tailored for applications requiring a robust power supply with minimal voltage drop, ensuring efficient power delivery to sensitive electronic components. Key features of the ADP1763ACPZ-R7 include a maximum output current of 3A, low noise, and high PSRR (power supply rejection ratio), making it ideal for powering noise-sensitive applications, such as RF systems and high-speed digital circuits.
The device operates with an input voltage range of 1.1V to 1.98V and provides an output voltage adjustable from 0.5V to 1.8V. Additionally, it boasts a fast transient response, which is crucial for maintaining stability during load variations. The ADP1763ACPZ-R7 is housed in a compact, thermally enhanced LFCSP package, facilitating ease of integration into space-constrained designs. Its robust protection features include current limit and thermal shutdown, ensuring reliable operation under diverse conditions. Overall, the ADP1763ACPZ-R7 is an excellent choice for applications requiring efficient and stable power regulation.

Equivalent

The ADP1763ACPZ-R7 is a low noise, low dropout (LDO) linear regulator. Equivalent products might include:
1. Texas Instruments TPS7A4701 - Offers low noise and high PSRR.
2. Microchip MCP1727 - Known for low dropout voltage.
3. Linear Technology LT1963 - Offers similar performance in low noise and dropout.
4. ON Semiconductor NCP1117 - Often used in similar applications.
Ensure to check the specific electrical characteristics and pin compatibility before considering a direct replacement.

Features

The ADP1763ACPZ-R7 is a low dropout (LDO) linear regulator designed by Analog Devices. Key features include:
1. Output Current: It can supply up to 3 A of continuous output current.
2. Low Dropout Voltage: The device offers a low dropout voltage, typically around 200 mV at full load, making it efficient for battery-powered applications.
3. Input Voltage Range: It operates over an input voltage range of 1.1 V to 1.98 V.
4. Output Voltage Range: The output voltage can be adjusted between 0.5 V to 1.5 V.
5. Low Noise: It features low output noise, making it suitable for sensitive RF applications.
6. PSRR Performance: The LDO provides high power supply rejection ratio (PSRR), enhancing the performance of RF and precision analog devices.
7. Thermal Protection: Includes thermal shutdown protection to prevent overheating.
8. Current Limit: It offers current limit protection.
9. Package: Available in a compact, 16-lead LFCSP package, ideal for space-constrained designs.
These features make the ADP1763ACPZ-R7 suitable for use in high-performance digital applications, including FPGAs, DSPs, and processors.

Manufacturer

The ADP1763ACPZ-R7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in electronic equipment. The company is well-regarded for its innovations in the field of data conversion and signal processing technology, serving industries such as telecommunications, industrial automation, instrumentation, defense, automotive, and consumer electronics.

Application

The ADP1763ACPZ-R7 is a low dropout (LDO) linear regulator used in applications requiring precise voltage regulation and low noise. Its key application areas include powering sensitive analog and RF components, high-speed communication equipment, and systems requiring a stable power supply like medical devices, industrial instrumentation, and consumer electronics. It is also suitable for post-regulation of switching power supplies to improve overall system performance by reducing output ripple and noise.

Package

The ADP1763ACPZ-R7 is packaged in a 16-lead LFCSP (Lead Frame Chip Scale Package).

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