ISL9012IRCCZ-T

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - Low dropout voltage regulator - High efficiency - Low quiescent current - Small package size - Wide input voltage range

Package: IRCCZ (Integrated Circuit Chip Carrier, 16-pin)

Essence: The ISL9012IRCCZ-T is a power management IC designed for low dropout voltage regulation in various electronic devices.

Packaging/Quantity: The ISL9012IRCCZ-T is typically sold in reels of 2500 units.

Specifications

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Dropout Voltage: 200mV at 300mA
• Quiescent Current: 35µA
• Maximum Output Current: 300mA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The ISL9012IRCCZ-T has a 16-pin configuration as follows:

1. VIN: Input Voltage
2. EN: Enable Pin
3. GND: Ground
4. VOUT: Output Voltage
5. FB: Feedback Pin
6. NC: No Connection
7. NC: No Connection
8. NC: No Connection
9. NC: No Connection
10. NC: No Connection
11. NC: No Connection
12. NC: No Connection
13. NC: No Connection
14. NC: No Connection
15. NC: No Connection
16. NC: No Connection

Functional Features

• Low dropout voltage for efficient power regulation.
• Wide input voltage range allows compatibility with various power sources.
• Low quiescent current ensures minimal power consumption during standby.
• Small package size enables space-saving integration into compact devices.

Advantages

• High efficiency power regulation for improved energy utilization.
• Wide input voltage range provides flexibility in power source selection.
• Low quiescent current prolongs battery life in portable devices.
• Small package size allows for easy integration into space-constrained designs.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage of 200mV may result in slight voltage loss across the regulator.

Working Principles

The ISL9012IRCCZ-T operates as a low dropout voltage regulator. It regulates the input voltage to a desired output voltage level with minimal voltage drop. The feedback pin (FB) is used to set the output voltage, which is then maintained by the internal circuitry. The enable pin (EN) controls the operation of the regulator, allowing it to be turned on or off as needed.

Detailed Application Field Plans

The ISL9012IRCCZ-T is commonly used in various electronic devices that require efficient power management. Some application fields include:

1. Mobile Devices: Smartphones, tablets, and wearable devices benefit from the low dropout voltage and low quiescent current of the ISL9012IRCCZ-T, extending battery life.

2. Portable Electronics: Portable audio players, digital cameras, and handheld gaming consoles can utilize the small package size and wide input voltage range of the IC for efficient power regulation.

3. IoT Devices: Internet of Things (IoT) devices, such as sensors and wireless modules, can benefit from the low power consumption and small form factor of the ISL9012IRCCZ-T.

Detailed and Complete Alternative Models

Some alternative models to the ISL9012IRCCZ-T include:

1. TPS7A05: A low dropout voltage regulator with similar specifications and package size.
2. MCP1700: Another low dropout voltage regulator with a wide input voltage range and small package size.
3. LP2985: A power management IC with low quiescent current and high efficiency.

These alternative models offer similar functionality and can be considered as alternatives to the ISL9012IRCCZ-T based on specific requirements and design considerations.

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