ISL88003IE16Z-TK

Product Overview

Category

ISL88003IE16Z-TK belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management.

Characteristics

• Integrated circuit
• Voltage regulation
• Power management

Package

ISL88003IE16Z-TK is available in a 16-pin package.

Essence

The essence of this product lies in its ability to regulate voltage and manage power efficiently in electronic devices.

Packaging/Quantity

ISL88003IE16Z-TK is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 1A
• Operating Temperature Range: -40°C to +85°C
• Efficiency: Up to 95%
• Switching Frequency: 1.2MHz

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. COMP: Compensation pin
6. SS: Soft-start pin
7. PGND: Power ground pin
8. LX: Inductor connection pin
9. BST: Boost capacitor connection pin
10. VOUT: Output voltage pin
11. AGND: Analog ground pin
12. NC: No connection
13. NC: No connection
14. NC: No connection
15. NC: No connection
16. NC: No connection

Functional Features

• Wide input voltage range for compatibility with various power sources
• High efficiency for reduced power loss
• Adjustable output voltage for flexibility in different applications
• Overcurrent and overtemperature protection for enhanced safety
• Soft-start function to prevent inrush current

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for versatile use
• High efficiency results in reduced power consumption
• Adjustable output voltage provides flexibility
• Built-in protection features enhance safety

Disadvantages

• Limited maximum output current of 1A may not be suitable for high-power applications
• Operating temperature range may restrict usage in extreme environments

Working Principles

ISL88003IE16Z-TK operates based on a switching regulator topology. It uses an internal oscillator to control the switching of an internal power MOSFET, which regulates the output voltage. The feedback mechanism continuously monitors the output voltage and adjusts the duty cycle of the power MOSFET to maintain a stable output.

Detailed Application Field Plans

ISL88003IE16Z-TK finds applications in various electronic devices that require voltage regulation and power management. Some common application fields include:

1. Mobile devices: Smartphones, tablets, portable media players
2. Computer peripherals: Hard drives, solid-state drives, optical drives
3. Networking equipment: Routers, switches, modems
4. Industrial automation: Motor control, power supplies, sensors
5. Automotive electronics: Infotainment systems, lighting control, power distribution

Detailed and Complete Alternative Models

1. ISL88001IE16Z-TK
2. ISL88002IE16Z-TK
3. ISL88004IE16Z-TK
4. ISL88005IE16Z-TK
5. ISL88006IE16Z-TK

These alternative models offer similar functionality and characteristics to ISL88003IE16Z-TK, providing options for different design requirements.

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