ADP7105ARDZ

이미지는 참조용입니다.

ADP7105ARDZ

+BOM

IC REG LIN POS ADJ 500MA 8SOIC

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
Package Tube
ProductStatus Active
OutputConfiguration Positive
OutputType Adjustable
NumberofRegulators 1
Voltage-Input(Max) 20V
Voltage-Output(Min/Fixed) 1.22V
Voltage-Output(Max) 19V
VoltageDropout(Max) 0.55V @ 500mA
Current-Output 500mA
Current-Quiescent(Iq) 900 µA
Current-Supply(Max) 1.6 mA
PSRR 80dB ~ 50dB (10kHz ~ 100kHz)
ControlFeatures Enable, Power Good, Under Voltage Lockout
ProtectionFeatures Over Current, Over Temperature, Reverse Polarity
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width) Exposed Pad

개요

Description

The ADP7105ARDZ is a low dropout linear regulator designed by Analog Devices. It provides high performance and precision for applications requiring low noise and excellent line and load transient response. This regulator features an input voltage range from 3.3 V to 20 V and delivers an output current of up to 500 mA. Its wide input voltage range and low dropout voltage make it suitable for applications such as power management in communication, industrial, and medical equipment.
The ADP7105ARDZ offers a high level of accuracy with its low output voltage noise and low quiescent current. It includes features like current limit protection, thermal overload protection, and reverse current protection, enhancing its reliability. The device is available in a thermally enhanced 8-lead LFCSP package, which supports efficient heat dissipation. The ADP7105 is ideal for use in systems with stringent power and noise requirements. Its compact size and high efficiency make it suitable for space-constrained applications.

Equivalent

The ADP7105ARDZ is a low dropout (LDO) voltage regulator. Equivalent products might include:
1. Texas Instruments TPS7A47: High-precision LDO with similar voltage and current ratings.
2. Linear Technology LT3080: Adjustable LDO regulator with comparable performance.
3. Microchip MCP1790: Low dropout voltage regulator with similar specifications.
Always compare specific requirements like voltage, current ratings, and package type to ensure compatibility.

Features

The ADP7105ARDZ is a low dropout (LDO) linear regulator designed by Analog Devices. Key features include:
1. Output Voltage Range: It offers an adjustable output voltage range from 1.22 V up to 19 V, making it versatile for various applications.
2. Output Current: The device provides up to 500 mA of output current.
3. Low Dropout Voltage: It features a low dropout voltage of 350 mV at full load, which enhances efficiency.
4. Input Voltage Range: The LDO can handle a wide input voltage range from 3.3 V to 20 V.
5. Low Noise: It has a low noise output of 15 µV rms, suitable for noise-sensitive applications.
6. PSRR: The device offers excellent power supply rejection ratio (PSRR), enhancing performance in noisy environments.
7. Thermal Protection: It includes thermal shutdown protection to prevent damage from overheating.
8. Package: The ADP7105ARDZ comes in a compact 8-lead SOIC package, facilitating easy integration into circuits.
9. Stability: It is stable with a small 1 µF ceramic output capacitor.
These features make the ADP7105ARDZ suitable for applications requiring efficient voltage regulation with low noise and high PSRR.

Pinout

The ADP7105ARDZ is a low dropout (LDO) linear regulator from Analog Devices. It is available in a 8-lead SOIC package. The primary function of the ADP7105 is to provide a regulated output voltage with a maximum output current of 500 mA, suitable for use in a wide range of applications, including telecommunications, medical, and industrial equipment.
Key features include a wide input voltage range, low noise, low dropout voltage, and high output accuracy. It also comes with additional functionalities like overcurrent protection, thermal shutdown, and a power-good output for proper system monitoring.
For detailed pin assignments and functions, it is advisable to refer to the datasheet. Generally, the pins include connections for input voltage, output voltage, ground, and enable signals, among others.

Manufacturer

The ADP7105ARDZ 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 integrated circuits. The company serves a wide range of industries, including automotive, telecommunications, healthcare, industrial automation, and consumer electronics. Analog Devices is known for its high-performance products that are used in signal processing applications, power management, and other electronic systems.

Application

The ADP7105ARDZ is a low dropout (LDO) linear regulator designed for applications requiring precise voltage regulation and low noise. Key application areas include:
1. Telecommunications: Powering RF and baseband circuitry in communication equipment.
2. Industrial and Instrumentation: Supplying power to sensitive measurement and control devices.
3. Consumer Electronics: Ensuring stable power for audio and video equipment.
4. Medical Devices: Providing clean power for imaging and diagnostic equipment.
5. Automotive: Supporting infotainment systems and sensors requiring stable voltage.
6. Networking: Powering components in routers and switches with low noise requirements.
The ADP7105ARDZ is suitable for any system where precision and low noise are critical.

Package

The ADP7105ARDZ is packaged in a 8-lead SOIC (Small Outline Integrated Circuit) package.

ADP7105ARDZ과 관련된 제품