TLV7256IDDURG4

Product Overview

• Category: Integrated Circuit
• Use: Voltage Regulator
• Characteristics: Low Dropout, Low Quiescent Current
• Package: 8-Pin SON (Small Outline No-Lead)
• Essence: Provides regulated voltage with low power consumption
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV at 150mA load current
• Quiescent Current: 20µA typical
• Output Current: 150mA
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The TLV7256IDDURG4 has the following pin configuration:

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| | --| VOUT GND|-- Pin 1 --| VIN EN |-- Pin 2 --| NC NC |-- Pin 3 --| NC NC |-- Pin 4 --| NC NC |-- Pin 5 --| NC NC |-- Pin 6 --| NC NC |-- Pin 7 --| VIN VCC|-- Pin 8 |___________| ```

Functional Features

• Low dropout voltage ensures stable output even with low input voltage.
• Low quiescent current minimizes power consumption in standby mode.
• Wide input voltage range allows for versatile applications.
• Overcurrent and thermal protection ensure device safety.

Advantages and Disadvantages

Advantages: - Low dropout voltage enables efficient regulation. - Low quiescent current prolongs battery life. - Wide input voltage range provides flexibility in design. - Overcurrent and thermal protection enhance device reliability.

Disadvantages: - Limited output current may not be suitable for high-power applications. - Only available in an 8-pin SON package, limiting mounting options.

Working Principles

The TLV7256IDDURG4 is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage. It achieves this by utilizing a feedback mechanism that continuously adjusts the internal circuitry to compensate for changes in load and input conditions. The low dropout voltage ensures that the output voltage remains close to the desired value even when the input voltage is slightly lower than the required output voltage.

Detailed Application Field Plans

The TLV7256IDDURG4 is commonly used in various electronic devices and systems where a stable voltage supply is essential. Some typical application fields include:

1. Battery-powered devices: Portable electronics such as smartphones, tablets, and wearable devices benefit from the TLV7256IDDURG4's low quiescent current, which extends battery life.

2. IoT (Internet of Things) devices: The wide input voltage range makes the TLV7256IDDURG4 suitable for powering sensors, actuators, and other components in IoT devices that operate on different power sources.

3. Automotive electronics: With its ability to withstand a wide temperature range (-40°C to +125°C), the TLV7256IDDURG4 is ideal for automotive applications, including infotainment systems, lighting controls, and engine management units.

4. Industrial automation: The TLV7256IDDURG4 can be used in PLCs (Programmable Logic Controllers), motor control systems, and other industrial automation equipment that require stable and efficient voltage regulation.

Detailed and Complete Alternative Models

• TLV755P: Similar voltage regulator with higher output current capability (up to 500mA).
• LM1117: Low dropout voltage regulator available in various package options.
• TPS7A47: Ultra-low dropout voltage regulator with adjustable output voltage.

These alternative models offer different specifications and features, allowing designers to choose the most suitable option for their specific application requirements.

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