ADP1660ACBZ-R7

Product Overview

Category

ADP1660ACBZ-R7 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for power management purposes.

Characteristics

• High efficiency
• Low power consumption
• Compact size
• Wide input voltage range
• Multiple protection features

Package

ADP1660ACBZ-R7 is available in a small outline package (SOIC) with 8 pins.

Essence

The essence of ADP1660ACBZ-R7 lies in its ability to efficiently regulate and control power supply in electronic devices.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to VIN
• Maximum Output Current: 1.5A
• Switching Frequency: 1.2MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. EN (Enable): Enable pin for turning the IC on/off.
2. FB (Feedback): Feedback pin for voltage regulation.
3. GND (Ground): Ground reference for the IC.
4. SW (Switch): Switching node for power conversion.
5. LX (Inductor): Connection to the inductor in the power circuit.
6. PGND (Power Ground): Ground reference for the power circuit.
7. VOUT (Output Voltage): Output voltage connection.
8. VIN (Input Voltage): Input voltage connection.

Functional Features

• Integrated synchronous buck regulator
• Adjustable output voltage
• Overcurrent protection
• Thermal shutdown protection
• Soft start functionality
• Under-voltage lockout

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Compact size allows for space-saving designs.
• Wide input voltage range accommodates various power sources.
• Multiple protection features enhance device reliability.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Higher cost compared to non-integrated power management solutions.

Working Principles

ADP1660ACBZ-R7 operates as a synchronous buck regulator, converting the input voltage to a lower regulated output voltage. It uses pulse-width modulation (PWM) techniques to control the switching of the internal power MOSFETs. The feedback mechanism adjusts the duty cycle of the switching signal to maintain the desired output voltage.

Detailed Application Field Plans

ADP1660ACBZ-R7 finds applications in various electronic devices requiring efficient power management, such as: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

Detailed and Complete Alternative Models

1. ADP1661ACBZ-R7
2. ADP1662ACBZ-R7
3. ADP1663ACBZ-R7
4. ADP1664ACBZ-R7
5. ADP1665ACBZ-R7

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

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