TC1016-3.0VLTTR-VAO

Product Overview

Category

The TC1016-3.0VLTTR-VAO belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 3.0V
• Output Current: Up to 100mA
• Low Dropout Voltage: 200mV (typical)
• Low Quiescent Current: 50µA (typical)
• Low Shutdown Current: 0.1µA (typical)
• Thermal Shutdown Protection
• Short Circuit Current Limiting
• Small Package Size: SOT-23-5

Package and Quantity

The TC1016-3.0VLTTR-VAO is available in a small SOT-23-5 package. It is typically sold in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 3.0V ±2%
• Output Current: Up to 100mA
• Dropout Voltage: 200mV (typical) at 100mA
• Quiescent Current: 50µA (typical)
• Shutdown Current: 0.1µA (typical)
• Operating Temperature Range: -40°C to +85°C
• Thermal Resistance: 220°C/W (junction-to-ambient)

Pin Configuration

The TC1016-3.0VLTTR-VAO has a total of five pins, as follows:

1. GND (Ground): Connected to the ground reference of the circuit.
2. IN (Input): Connects to the input voltage source.
3. EN (Enable): Controls the enable/disable state of the regulator.
4. FB (Feedback): Provides feedback for regulating the output voltage.
5. OUT (Output): Outputs the regulated voltage.

Functional Features

• Low dropout voltage ensures efficient regulation even with low input-output voltage differentials.
• Low quiescent current minimizes power consumption during standby or idle states.
• Thermal shutdown protection prevents damage due to excessive temperature.
• Short circuit current limiting protects the regulator and the connected circuitry from overcurrent conditions.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows compatibility with various power sources.
• Small package size enables space-saving integration in compact electronic devices.
• Low dropout voltage ensures efficient operation even with low battery voltages.
• Thermal shutdown protection enhances reliability and safeguards against overheating.
• Short circuit current limiting protects the regulator and connected components.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• The SOT-23-5 package may require surface mount technology (SMT) for assembly, which can be challenging for some manufacturers.

Working Principles

The TC1016-3.0VLTTR-VAO is a linear voltage regulator that utilizes a pass transistor to regulate the output voltage. It operates by comparing the feedback voltage at the FB pin with a reference voltage. Any difference between the two voltages is amplified and used to control the pass transistor, adjusting its resistance to maintain a stable output voltage.

Detailed Application Field Plans

The TC1016-3.0VLTTR-VAO finds application in various electronic systems where a stable 3.0V voltage supply is required. Some potential application fields include:

1. Battery-powered portable devices: This voltage regulator can be used to power microcontrollers, sensors, and other low-power components in devices such as smartphones, tablets, and wearable gadgets.
2. IoT (Internet of Things) devices: The TC1016-3.0VLTTR-VAO can provide a stable voltage supply for IoT devices, enabling reliable operation and communication.
3. Automotive electronics: It can be used in automotive applications to power sensors, control modules, and other low-power components that require a regulated 3.0V supply.

Detailed Alternative Models

1. LM1117-3.0: A popular alternative with similar specifications and pin configuration.
2. MCP1703-3002E/DB: Another alternative offering comparable performance and package options.
3. TS2937CP-3.0: An alternative choice with additional features like overcurrent protection and adjustable output voltage.

These alternative models can be considered based on specific requirements and availability.

In conclusion, the TC1016-3.0VLTTR-VAO is a voltage regulator with a wide input voltage range, low dropout voltage, and small package size. It offers efficient regulation, low power consumption, and protection features. Its application field plans include battery-powered devices, IoT systems, and automotive electronics. Alternative models such as LM