ADP7183ACPZN-R7

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ADP7183ACPZN-R7

IC REG LIN NEG ADJ 300MA 8LFCSP

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規格

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
OutputConfiguration Negative
OutputType Adjustable
NumberofRegulators 1
Voltage-Input(Max) -5.5V
Voltage-Output(Min/Fixed) -0.5V
Voltage-Output(Max) -5V
VoltageDropout(Max) 0.22V @ 300mA
Current-Output 300mA
Current-Quiescent(Iq) 900 µA
Current-Supply(Max) 7 mA
PSRR 85dB ~ 40dB (1kHz ~ 1MHz)
ControlFeatures Enable
ProtectionFeatures Current Limit, Thermal Overload
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case 8-UFDFN Exposed Pad, CSP

概述

Description

The ADP7183ACPZN-R7 is a low-dropout (LDO) linear voltage regulator designed by Analog Devices. It is tailored for high-performance applications requiring a stable power supply with low noise and precision. Key features include a wide input voltage range, low dropout voltage, and high output current capability. The device offers excellent line and load regulation, making it suitable for powering sensitive electronics in telecommunications, industrial, and consumer applications.
The ADP7183 comes in a compact package, facilitating easy integration into space-constrained designs. It includes various protection features such as current limiting and thermal shutdown to enhance reliability and safeguard connected components. The regulator’s low quiescent current makes it suitable for battery-operated devices, extending their operational lifespan. Additionally, the ADP7183 provides an adjustable output voltage, allowing for flexibility in different circuit configurations. With its robust performance characteristics, the ADP7183ACPZN-R7 is ideal for engineers seeking a dependable solution for precise voltage regulation in demanding environments.

Features

The ADP7183ACPZN-R7 is a low-dropout (LDO) linear voltage regulator designed by Analog Devices. It features an input voltage range of up to -28 V and provides a maximum output current of 300 mA. The device offers an adjustable output voltage from -0.5 V to -27 V, making it suitable for a variety of applications requiring negative voltage regulation.
Key features include a low quiescent current of 180 μA, which helps in reducing power consumption. It also offers high accuracy and low output noise, enhancing performance in precision applications. The ADP7183 includes features such as thermal shutdown, current limit protection, and a logic-controlled enable pin for efficient power management. The device's dropout voltage is typically 320 mV at full load, ensuring efficient operation even with low input-to-output voltage differentials.
Packaged in a compact 6-lead TSOT package, the ADP7183 is suitable for space-constrained applications. It is commonly used in applications like industrial equipment, telecommunications, and instrumentation, where reliable and efficient negative voltage regulation is required.

Package

The ADP7183ACPZN-R7 is a low dropout (LDO) linear regulator from Analog Devices. It comes in a 6-lead, 1 mm × 1.5 mm, thin, lead frame chip scale package (LFCSP). This compact package is suitable for space-constrained applications.

Pinout

The ADP7183ACPZN-R7 is a low dropout (LDO) linear regulator from Analog Devices. It is designed for high-performance applications and offers low noise and high PSRR (Power Supply Rejection Ratio). The device comes in a compact package with a 6-pin configuration.
The pin functions typically include:
1. VIN: Input voltage supply.
2. GND: Ground connection.
3. VOUT: Regulated output voltage.
4. EN: Enable pin; used to turn the regulator on or off.
5. NC (No Connect): Not internally connected; can be left unconnected or connected to GND.
6. SS (Soft Start): Soft start pin; can be used to adjust the startup time.
These pin functions allow the ADP7183 to provide stable and low-noise power to sensitive electronic components, making it suitable for applications such as RF, precision analog, and high-speed communication systems. Please refer to the datasheet for detailed specifications and application guidelines.

Manufacturer

The ADP7183ACPZN-R7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in a wide array of electronic equipment. The company is renowned for its high-performance IC products that serve various industries, including automotive, communication, healthcare, industrial, and consumer electronics.

Application

The ADP7183ACPZN-R7 is a low-dropout (LDO) linear regulator. Its application areas include powering precision analog and RF systems, post-regulation of switching power supplies, and providing a stable voltage supply for sensitive electronics. It is suitable for use in telecommunications equipment, medical devices, and industrial instrumentation, where low noise, high power supply rejection ratio (PSRR), and low dropout voltage are critical.

Equivalent

The ADP7183ACPZN-R7 is a low dropout (LDO) linear regulator. Equivalent products could include:
1. Texas Instruments TPS7A47 - An ultra-low-noise, low-dropout regulator.
2. Linear Technology LT3045 - A precision LDO regulator with ultra-low noise and high power supply rejection ratio.
3. Microchip MCP1804T - A low-dropout regulator.
4. Maxim Integrated MAX38902 - High-performance LDO with low noise and low dropout voltage.
Ensure to verify specifications like voltage, current ratings, and package type to ensure compatibility.

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