ADM7170ACPZ-R7

Abbildungen dienen nur als Referenz

ADM7170ACPZ-R7

+Stückliste

IC REG LIN POS ADJ 500MA 8LFCSP

365 Tage Qualitätsgarantie

7*24 Stunden-Servicegarantie

90-Tage Kundendienstgarantie

Originalproduktgarantie

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) 6.5V
Voltage - Output (Min/Fixed) 1.2V
Voltage - Output (Max) 5.8V
Voltage Dropout (Max) 0.07V @ 500mA
Current - Output 500mA
Current - Quiescent (Iq) 2 mA
Current - Supply (Max) 5.1 mA
PSRR 60db ~ 20dB (100kHz ~ 1MHz)
Control Features Enable, Soft Start
Protection Features Over Current, Over Temperature
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount

Übersicht

Description

The ADM7170ACPZ-R7 is a low dropout (LDO) linear voltage regulator from Analog Devices. It provides high output current capability of up to 500 mA with a low dropout voltage, making it suitable for powering low voltage, high current applications. This device operates with input voltages ranging from 2.3 V to 6.5 V and outputs a stable voltage as low as 1.2 V, ensuring efficient power regulation. The ADM7170ACPZ-R7 features low quiescent current and excellent line and load transient response, which is ideal for battery-operated and portable devices.
It includes protection features like current limit and thermal shutdown to safeguard against overload conditions. The device is available in a compact 8-lead LFCSP package, allowing for efficient use in space-constrained designs. Its precise voltage regulation and low noise operation make it suitable for applications requiring tight voltage tolerances and minimal power rail noise, such as RF communications, instrumentation, and data acquisition systems.

Equivalent

The ADM7170ACPZ-R7 is a low dropout (LDO) linear regulator. Equivalent products from other manufacturers include:
1. Texas Instruments: TPS7A47.
2. Microchip Technology: MCP1755.
3. ON Semiconductor: NCP718.
4. STMicroelectronics: LD39130S.
5. Linear Technology/Analog Devices: LT1963A.
These alternatives provide similar functionalities, but specifications like voltage, current ratings, and package types should be verified to ensure compatibility.

Features

The ADM7170ACPZ-R7 is a high-performance, low dropout (LDO) linear regulator designed by Analog Devices. Key features include:
1. Output Current: Capable of supplying up to 500 mA.
2. Low Dropout Voltage: Approximately 150 mV at maximum current, enhancing efficiency.
3. Input Voltage Range: Operates from 2.3 V to 6.5 V, making it versatile for various applications.
4. Precision Output Voltage: Offers fixed output voltage options with high accuracy.
5. Low Noise: Exhibits low output noise suitable for noise-sensitive applications.
6. High PSRR: Provides excellent Power Supply Rejection Ratio, improving performance in noisy environments.
7. Thermal and Overcurrent Protection: Safeguards against overheating and overloading.
8. Compact Package: Available in a small, thermally enhanced 6-lead LFCSP package.
9. Stable with Small Capacitors: Compatible with a small 1 µF ceramic input and output capacitors, saving board space.
These features make the ADM7170ACPZ-R7 ideal for applications in communication, industrial, and instrumentation systems where reliable voltage regulation is required.

Pinout

The ADM7170ACPZ-R7 is a linear voltage regulator from Analog Devices. It features a fixed output voltage and is designed for use in applications requiring low noise and high power supply rejection ratio (PSRR). Here's a concise summary of its specifications relevant to your query:
- Pin Count: The ADM7170ACPZ-R7 comes in a 6-lead LFCSP (Lead Frame Chip Scale Package).

- Function: The primary function of the ADM7170 is to provide a stable and regulated output voltage with low noise. It is suitable for powering noise-sensitive applications such as RF, analog, and high-speed digital circuits. The device supports input voltages up to 6.5 V and can supply output currents up to 500 mA, depending on the specific version's output voltage rating.
For detailed information on pin configuration and specific electrical characteristics, it is advisable to consult the device's datasheet provided by Analog Devices.

Manufacturer

The ADM7170ACPZ-R7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company provides solutions used in a wide array of applications, including industrial, automotive, consumer electronics, and telecommunications, among others. Analog Devices is recognized for its contributions to various technological advancements and innovations in the field of semiconductors.

Application

The ADM7170ACPZ-R7 is a high-performance, low-dropout (LDO) voltage regulator. Its application areas include:
1. Communications: Ensures stable voltage supply for RF and microwave applications.
2. Industrial Equipment: Provides precise power for control systems and sensors.
3. Medical Devices: Offers reliable power for sensitive electronic circuits.
4. Consumer Electronics: Powers components in smartphones and portable devices.
5. Instrumentation: Supplies stable voltage for measurement and testing equipment.
6. Data Centers: Supports systems requiring efficient power management.
These applications benefit from the ADM7170ACPZ-R7's low noise, high PSRR, and wide input voltage range.

Package

The ADM7170ACPZ-R7 is a low dropout (LDO) regulator from Analog Devices. It is packaged in a 6-lead LFCSP (Lead Frame Chip Scale Package) with a package size of 2 mm × 2 mm.

Produkte, die mit ADM7170ACPZ-R7 zusammenhängen