TC1219ECHTR

Product Overview

Category: Integrated Circuit
Use: Voltage Regulator
Characteristics: High efficiency, low dropout voltage
Package: SOT-23
Essence: Regulates input voltage to a stable output voltage
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

Input Voltage Range: 2.5V to 6.5V
Output Voltage: 1.8V to 5.0V
Maximum Output Current: 150mA
Dropout Voltage: 190mV at 100mA
Quiescent Current: 40µA
Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

VIN (Input Voltage)
GND (Ground)
VOUT (Output Voltage)

Functional Features

Low dropout voltage for extended battery life
Thermal shutdown and current limit protection
Stable output voltage under varying load conditions

Advantages and Disadvantages

Advantages: - High efficiency - Wide input voltage range - Small package size

Disadvantages: - Limited maximum output current - Sensitive to input voltage fluctuations

Working Principles

The TC1219ECHTR is a voltage regulator that maintains a stable output voltage even when the input voltage fluctuates. It achieves this by using internal circuitry to adjust the output voltage based on the difference between the actual output voltage and the desired setpoint.

Detailed Application Field Plans

The TC1219ECHTR is ideal for use in portable electronic devices such as smartphones, tablets, and portable media players. Its low dropout voltage and high efficiency make it suitable for applications where maximizing battery life is crucial.

Detailed and Complete Alternative Models

LM1117MPX-3.3/NOPB
MCP1700T-1802E/TT

In conclusion, the TC1219ECHTR is a versatile voltage regulator with a wide input voltage range and high efficiency, making it suitable for various portable electronic devices. While it has limitations in terms of maximum output current and sensitivity to input voltage fluctuations, its compact package and functional features make it a popular choice in the industry.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van TC1219ECHTR in technische oplossingen

What is TC1219ECHTR?
- TC1219ECHTR is a high-speed, low-power operational amplifier designed for use in technical solutions requiring precision signal amplification.
What are the key features of TC1219ECHTR?
- The key features include low input offset voltage, low noise, wide bandwidth, and low power consumption, making it suitable for various technical applications.
In what technical solutions can TC1219ECHTR be used?
- TC1219ECHTR can be used in applications such as sensor signal conditioning, data acquisition systems, instrumentation, and audio processing.
What is the typical supply voltage range for TC1219ECHTR?
- The typical supply voltage range for TC1219ECHTR is 2.7V to 5.5V, making it compatible with a wide range of power sources.
Does TC1219ECHTR have built-in protection features?
- Yes, TC1219ECHTR includes built-in electrostatic discharge (ESD) protection, making it robust and reliable in demanding technical environments.
What is the input bias current of TC1219ECHTR?
- The input bias current is typically low, which is beneficial for applications requiring accurate signal amplification and minimal loading on the input source.
Can TC1219ECHTR operate in harsh environmental conditions?
- TC1219ECHTR is designed to operate within a wide temperature range and is suitable for use in industrial and automotive applications.
Is TC1219ECHTR available in surface-mount packages?
- Yes, TC1219ECHTR is available in compact surface-mount packages, enabling its integration into space-constrained technical solutions.
What is the recommended circuit configuration for TC1219ECHTR?
- A typical non-inverting or inverting amplifier configuration can be used with TC1219ECHTR, and the datasheet provides application circuit examples for reference.
Where can I find detailed technical specifications for TC1219ECHTR?
- Detailed technical specifications, application notes, and support resources for TC1219ECHTR can be found on the manufacturer's website or in the product datasheet.