ICL7665SACBAZ-T

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Converter and Regulator

Characteristics: - Low-power, high-efficiency voltage converter - Provides regulated positive or negative output voltage - Suitable for battery-powered applications - Offers low quiescent current and high output current capability

Package: SOIC (Small Outline Integrated Circuit)

Essence: The ICL7665SACBAZ-T is a versatile voltage converter IC that provides regulated positive or negative output voltage. It is designed to be highly efficient and suitable for battery-powered applications.

Packaging/Quantity: The ICL7665SACBAZ-T is available in a standard SOIC package. It is typically sold in reels of 2500 units.

Specifications

• Input Voltage Range: -0.3V to 12V
• Output Voltage Range: -1.5V to 10.5V
• Quiescent Current: 50µA (typical)
• Output Current: Up to 100mA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The ICL7665SACBAZ-T has a total of 8 pins arranged as follows:

```

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| | --| V+ GND |-- Pin 1: Positive Supply Voltage (V+) --| VIN OUT |-- Pin 2: Input Voltage (VIN) / Output Voltage (OUT) --| VREF FB |-- Pin 3: Reference Voltage (VREF) / Feedback (FB) --| NC NC |-- Pins 4 and 5: No Connection (NC) --| GND GND |-- Pin 6: Ground (GND) --| GND GND |-- Pin 7: Ground (GND) --| V- GND |-- Pin 8: Negative Supply Voltage (V-) |___________| ```

Functional Features

• Low quiescent current consumption
• High output current capability
• Wide input voltage range
• Adjustable output voltage
• Overcurrent and thermal protection
• Short-circuit protection

Advantages and Disadvantages

Advantages: - Efficient voltage conversion - Suitable for battery-powered applications - Compact SOIC package - Adjustable output voltage

Disadvantages: - Limited output current capability (up to 100mA)

Working Principles

The ICL7665SACBAZ-T operates as a voltage converter by utilizing an internal charge pump circuit. It converts the input voltage to a regulated positive or negative output voltage, depending on the application requirements. The IC incorporates various protection features such as overcurrent and thermal protection, ensuring safe operation.

Detailed Application Field Plans

The ICL7665SACBAZ-T is commonly used in the following applications:

1. Battery-powered devices requiring regulated voltage supply
2. Portable electronic devices
3. Automotive electronics
4. Industrial control systems
5. Medical equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the ICL7665SACBAZ-T include:

1. MAX660CPA - Maxim Integrated
2. LTC1044CN8 - Linear Technology
3. ICL7660SCPAZ - Renesas Electronics

These alternatives can be considered based on specific application requirements and availability.

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