ADP1753ACPZ-R7

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ADP1753ACPZ-R7

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IC REG LIN POS ADJ 800MA 16LFCSP

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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) 3.6V
Voltage - Output (Min/Fixed) 0.75V
Voltage - Output (Max) 3.3V
Voltage Dropout (Max) 0.14V @ 800mA
Current - Output 800mA
Current - Quiescent (Iq) 800 µA
Current - Supply (Max) 1.2 mA
PSRR 65dB ~ 51dB (1kHz ~ 100kHz)
Control Features Enable, Power Good, Soft Start
Protection Features Over Current, Over Temperature, Reverse Polarity
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount

Übersicht

Description

The ADP1753ACPZ-R7 is a low-dropout (LDO) linear voltage regulator designed by Analog Devices. It is engineered to deliver a stable output voltage from a wide input voltage range, typically used in applications requiring high current and low noise output. The device can supply up to 1A of output current, making it suitable for powering processors, FPGAs, and other digital ICs in portable and battery-powered devices.
Key features of the ADP1753ACPZ-R7 include low quiescent current and low dropout voltage, which enhance its efficiency, especially important for battery-operated devices. It features excellent transient response, ensuring rapid recovery from load changes. The regulator also integrates overcurrent and thermal protection mechanisms to safeguard against fault conditions.
The ADP1753ACPZ-R7 comes in a compact package, facilitating integration into space-constrained designs. Additionally, its high power supply rejection ratio (PSRR) makes it capable of maintaining stable operation even in environments with significant power supply noise. This LDO is widely used in consumer electronics, telecommunications, and industrial applications due to its reliability and performance.

Equivalent

The ADP1753ACPZ-R7 is a low dropout (LDO) linear regulator. Equivalent products would have similar voltage regulation and load current capabilities. Some alternatives include:
1. Texas Instruments TPS7A4901: Offers high PSRR and low noise.
2. Linear Technology LT1763: Known for low dropout voltage.
3. Microchip MCP1825S: Provides good thermal performance.
4. ON Semiconductor NCP1117: Commonly used for 800mA LDO applications.
Ensure compatibility regarding voltage, current, and package when considering replacements.

Features

The ADP1753ACPZ-R7 is a low-dropout (LDO) linear voltage regulator. Key features include:
1. Output Current: It can deliver up to 800 mA of output current.
2. Input Voltage Range: Operates with an input voltage range of 1.6 V to 3.6 V.
3. Low Dropout Voltage: Offers a low dropout voltage of 130 mV at 800 mA.
4. Output Voltage: Available in fixed output voltages ranging from 0.75 V to 2.5 V.
5. Precision: High accuracy with ±1% output voltage accuracy over line, load, and temperature.
6. Low Noise: Low output noise of 60 μV rms without requiring an additional bypass capacitor.
7. PSRR: High power supply rejection ratio (PSRR) up to 60 dB at 10 kHz.
8. Thermal Protection: Integrated thermal overload protection.
9. Current Limit: Offers current limit protection.
10. Package: Available in a small, thermally enhanced 8-lead LFCSP package.
11. Applications: Suitable for applications needing low noise and low dropout voltage, such as powering digital signal processors, microcontrollers, and analog-to-digital converters.
These features make the ADP1753ACPZ-R7 suitable for high-performance applications requiring stable and efficient power delivery.

Pinout

The ADP1753ACPZ-R7 is a low-dropout (LDO) linear regulator from Analog Devices. It is commonly used to provide a regulated output voltage with high accuracy and low noise. The device is typically available in a compact WLCSP (Wafer Level Chip Scale Package) with a specific pin count and layout designed to optimize performance and ease of use in various applications.
Key specifications of the ADP1753 include:
- Pin Count: The package usually involves a small number of pins, typically fewer than 10, designed for efficient power management in compact applications.
- Function: The primary function of the ADP1753 is to provide a stable and regulated output voltage from a higher input voltage. It features a low dropout voltage, making it highly efficient, especially in battery-operated devices. It also offers features like soft start, current limit, thermal overload protection, and a power-good output to ensure reliable operation under various conditions.
For precise package and pin details, referring to the official datasheet from Analog Devices is recommended, as it provides comprehensive information about pin configuration and usage.

Manufacturer

The ADP1753ACPZ-R7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational company specializing in the design and manufacturing of semiconductor products and solutions. They produce a wide range of products, including analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in electronic equipment. The company's products are utilized across various industries, including automotive, communications, healthcare, industrial, and consumer electronics.

Application

The ADP1753ACPZ-R7 is a low-dropout (LDO) linear voltage regulator designed for applications requiring low noise and high precision. It is commonly used in areas such as:
1. Wireless Communication Devices: Provides stable power for RF components.
2. Battery-Powered Equipment: Ensures efficient power management for extended battery life.
3. Portable and Handheld Devices: Offers compact and efficient power regulation.
4. Instrumentation and Test Equipment: Delivers precise voltage regulation for accurate measurements.
5. Microprocessor and DSP Power Supplies: Supports low voltage and digital circuits with stable power.
These applications benefit from its low dropout voltage, high accuracy, and minimal noise output.

Package

The ADP1753ACPZ-R7 is a low-dropout (LDO) linear regulator from Analog Devices. It comes in a 16-lead LFCSP (Lead Frame Chip Scale Package) with a 3mm x 3mm footprint for compact applications.

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