ISL88001IH22Z-TK

Product Overview

Category

ISL88001IH22Z-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

ISL88001IH22Z-TK is available in a compact package, suitable for surface mount technology (SMT) applications.

Essence

The essence of ISL88001IH22Z-TK lies in its ability to efficiently regulate voltage and manage power in electronic devices.

Packaging/Quantity

This product 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: 1A
• Quiescent Current: 17µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL88001IH22Z-TK has the following pin configuration:

1. VIN: Input voltage
2. GND: Ground
3. EN: Enable pin
4. FB: Feedback pin
5. SW: Switching node
6. VOUT: Output voltage

Functional Features

• Wide input voltage range allows compatibility with various power sources.
• Efficient voltage regulation ensures stable output voltage under varying load conditions.
• Low quiescent current minimizes power consumption when the device is idle.
• Enable pin provides control over the operation of the IC.
• Feedback pin enables precise voltage regulation by adjusting the output voltage.

Advantages and Disadvantages

Advantages

• Wide input voltage range enhances versatility.
• Efficient voltage regulation ensures stable performance.
• Low quiescent current reduces power consumption.
• Compact package facilitates easy integration into electronic devices.

Disadvantages

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

Working Principles

ISL88001IH22Z-TK operates based on a switching regulator topology. It uses a combination of internal control circuitry, feedback mechanism, and power MOSFETs to regulate the input voltage and provide a stable output voltage. The enable pin allows the user to control the operation of the IC, while the feedback pin enables precise voltage regulation by adjusting the output voltage.

Detailed Application Field Plans

ISL88001IH22Z-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. IoT devices: Wearables, smart home devices, sensors.
3. Automotive electronics: Infotainment systems, lighting controls, power modules.
4. Industrial equipment: Control systems, motor drives, power supplies.

Detailed and Complete Alternative Models

1. ISL88001IH18Z-TK: Similar to ISL88001IH22Z-TK but with a lower input voltage range.
2. ISL88001IH25Z-TK: Similar to ISL88001IH22Z-TK but with a higher input voltage range.
3. ISL88001IH10Z-TK: Similar to ISL88001IH22Z-TK but with a lower maximum output current.

These alternative models offer similar functionality but cater to different voltage and current requirements.

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