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TPL0102-100PWR

Name: TPL0102-100PWR
Rating: 4.7 (12 reviews)

IC DGT POT 100KOHM 256TP 14TSSOP

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包 TSSOP (PW)-14
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Taper	Linear
Configuration	Potentiometer
NumberofCircuits	2
NumberofTaps	256
Resistance(Ohms)	100k
Interface	I²C
MemoryType	Non-Volatile
Voltage-Supply	2.7V ~ 5.5V, ±2.25V ~ 2.75V
Features	Selectable Address
Tolerance	±20%
TemperatureCoefficient(Typ)	92ppm/°C
MountingType	Surface Mount
SupplierDevicePackage	14-TSSOP
Package/Case	14-TSSOP (0.173, 4.40mm Width)
OperatingTemperature	-40°C ~ 85°C

概述

Description

TPL0102-100PWR is a precision, low-dropout (LDO) voltage regulator designed for various applications requiring stable voltage regulation. It features a wide input voltage range, typically from 2.7V to 5.5V, and provides a fixed output of 1.2V, with a maximum load current of 100mA. This device is well-suited for powering low-power devices, including microcontrollers and sensors, where efficiency and thermal performance are critical.
Key features include low quiescent current, low dropout voltage, and thermal shutdown protection, making it reliable for battery-operated systems. The TPL0102-100PWR also boasts a fast transient response, ensuring stable output during varying load conditions. Its compact design simplifies circuit integration, while the ability to operate effectively across a wide range of temperatures enhances its versatility.
Overall, the TPL0102-100PWR is an ideal choice for engineers seeking a dependable and efficient voltage regulation solution in portable and low-power applications.

Features

The TPL0102-100PWR is a precision programmable voltage reference and digital potentiometer from Texas Instruments. Key features include:
1. Programmable Resistance: It offers two channels with adjustable resistance values, which can be controlled via an I2C interface.
2. Precision: The device boasts high accuracy with low temperature coefficient, ensuring stable performance across varying temperatures.
3. Low Power Consumption: Designed for energy efficiency, it consumes minimal power during operation, making it suitable for battery-powered applications.
4. Wide Voltage Range: It supports a broad input voltage range, allowing it to be used in diverse applications.
5. Small Package: The TPL0102-100PWR comes in a compact package, allowing for space-efficient designs.
6. Integrated Features: It includes features like power-on reset and EEPROM for storing settings.
This device is ideal for applications requiring precise control of resistance, such as in sensor calibration and signal processing.

Package

The TPL0102-100PWR is packaged in a 10-pin VSSOP (Very Thin Small Outline Package) which is characterized by its compact size, low profile, and suitability for surface mounting in electronic applications.

Pinout

The TPL0102-100PWR is a digital potentiometer with a pin count of 8. It is designed for various applications, including volume control and signal conditioning. The main functions of the pins are as follows:
1. VDD (Pin 1): Supply voltage.
2. VSS (Pin 2): Ground reference.
3. A (Pin 3): Terminal A of the potentiometer.
4. B (Pin 4): Terminal B of the potentiometer.
5. W (Pin 5): Wiper output.
6. SCL (Pin 6): Serial clock input for I2C communication.
7. SDA (Pin 7): Serial data input/output for I2C communication.
8. ADDR (Pin 8): Address selection pin for I2C addressing.
This device allows for digital control of resistance values, enabling precise adjustments in electronic circuits.

Manufacturer

The TPL0102-100PWR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company known for designing and manufacturing a wide range of analog and digital electronic components. Founded in 1930, TI specializes in integrated circuits (ICs), processors, and various types of semiconductors used in a variety of applications, including automotive, industrial, consumer electronics, and communications. The company's products are widely used in electronics design and innovation, making it a key player in the technology sector.

Application

The TPL0102-100PWR is a programmable resistor used in various applications such as sensor calibration, signal conditioning, and variable gain amplification. It is suitable for use in automotive, industrial, and consumer electronic devices for adjusting resistance values dynamically. Additionally, it can be employed in applications requiring precise control of temperature, pressure, and other sensor outputs.

Equivalent

The TPL0102-100PWR is a digital potentiometer, and its equivalent products include the MCP4131, MCP4231, AD5220, and AD5240. These alternatives vary in specifications and features, such as the number of wipers, resistance values, and interface types, so it's important to match your specific requirements when selecting a substitute.