ADP3330ARTZ-2.85R7

Overview

Product Category

ADP3330ARTZ-2.85R7 belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

• Voltage Output: 2.85V
• Package Type: ARTZ
• Package Quantity: R7
• Essence: Voltage regulation and stabilization
• Packaging/Quantity: The ADP3330ARTZ-2.85R7 is typically packaged in reels or tubes, with a specific quantity per package.

Specifications

The specifications for ADP3330ARTZ-2.85R7 are as follows:

• Input Voltage Range: 3V to 15V
• Output Voltage: 2.85V
• Output Current: Up to 500mA
• Dropout Voltage: 300mV (typical)
• Line Regulation: ±0.02% (typical)
• Load Regulation: ±0.04% (typical)
• Quiescent Current: 1.5mA (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The detailed pin configuration for ADP3330ARTZ-2.85R7 is as follows:

• Pin 1: VIN (Input Voltage)
• Pin 2: GND (Ground)
• Pin 3: VOUT (Output Voltage)

Functional Features

The ADP3330ARTZ-2.85R7 offers the following functional features:

• High accuracy voltage regulation
• Low dropout voltage
• Excellent line and load regulation
• Thermal shutdown protection
• Short-circuit current limiting

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Low dropout voltage ensures efficient power conversion
• Reliable thermal shutdown protection
• Compact package size for space-constrained applications

Disadvantages

• Limited output current capacity (up to 500mA)
• Higher quiescent current compared to some alternative models

Working Principles

The ADP3330ARTZ-2.85R7 operates based on the principle of linear voltage regulation. It utilizes a pass transistor and feedback mechanism to maintain a stable output voltage regardless of input voltage variations. The device compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to regulate the output voltage.

Detailed Application Field Plans

ADP3330ARTZ-2.85R7 finds application in various electronic systems, including but not limited to:

1. Battery-powered devices: Provides regulated voltage for microcontrollers, sensors, and other low-power components.
2. Communication equipment: Ensures stable voltage supply for RF modules, transceivers, and signal processing circuits.
3. Industrial control systems: Used in PLCs, motor drives, and control boards to maintain consistent voltage levels.
4. Automotive electronics: Suitable for powering sensors, actuators, and control units in vehicles.
5. Consumer electronics: Can be employed in portable devices, audio amplifiers, and display panels.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ADP3330ARTZ-2.85R7 include:

1. LM1117-2.85: A popular voltage regulator with a fixed 2.85V output.
2. LT1763-2.85: Low dropout linear regulator capable of delivering up to 500mA.
3. TPS7A3301-2.85: High-performance voltage regulator with ultra-low noise characteristics.

These alternatives can be considered based on specific requirements and design constraints.

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