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TPL0102-100RUCR

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

IC DGT POT 100KOHM 256TAP 14QFN

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Mfr。パート #TPL0102-100RUCR
パッケージ QFN-14
データシート
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仕様

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-QFN (2x2)
Package/Case	14-XFQFN
OperatingTemperature	-40°C ~ 85°C

概要

Description

TPL0102-100RUCR is a power management integrated circuit (PMIC) designed for efficient voltage regulation in various electronic applications. It typically features multiple output channels that can provide stable power to microcontrollers, sensors, and other peripherals, ensuring optimal performance in portable devices.
This PMIC often includes advanced features such as high efficiency, low quiescent current, and the ability to operate across a wide input voltage range. Additionally, it may support various protection mechanisms like overcurrent and thermal shutdown to enhance reliability.
The “100” in the model number may indicate specific output current capabilities or configuration options, while "RUCR" can refer to packaging or specific production run codes.
Overall, TPL0102-100RUCR is suitable for battery-powered applications where efficient power management is crucial for extending operational life and maintaining device performance.

Features

The TPL0102-100RUCR is a precision voltage reference designed for various applications requiring stable and accurate reference voltages. Key features include:
1. Output Voltage: Provides a fixed output voltage of 1.024 V.
2. Temperature Coefficient: Low temperature coefficient (typically around 10 ppm/°C), ensuring minimal drift over temperature variations.
3. Low Noise: Offers low noise performance, enhancing signal integrity in sensitive applications.
4. Power Supply: Operates from a wide supply voltage range, typically from 2.5 V to 15 V.
5. Power Consumption: Low quiescent current, contributing to energy-efficient designs.
6. Stability: Excellent long-term stability, making it suitable for precision instrumentation.
7. Package: Available in SOT-23-5 and other compact packages, facilitating integration into space-constrained designs.
Overall, the TPL0102-100RUCR is ideal for applications like data acquisition systems, precision measurement equipment, and analog circuitry requiring reliable voltage reference.

Package

The TPL0102-100RUCR is packaged in a 10-pin VQFN (Very Thin Quad Flat No-lead) form factor. This compact, surface-mount package is designed for efficient thermal management and space-saving applications.

Pinout

The TPL0102-100RUCR is a digital potentiometer with a total of 8 pins. Its primary functions include adjusting resistance in electronic circuits, providing digital control over analog signals, and enabling volume control, gain settings, and other applications requiring variable resistance.
The pinout is as follows:
1. VDD: Power supply input.
2. GND: Ground reference.
3. A1: Terminal A of the potentiometer.
4. A2: Terminal B of the potentiometer.
5. W: Wiper terminal, which provides a variable resistance output.
6. SDA: Serial Data Input/Output for I²C communication.
7. SCL: Serial Clock Input for I²C communication.
8. CS: Chip Select for enabling/disabling the device.
The TPL0102-100RUCR allows for 256 steps of resistance adjustment, making it suitable for applications requiring precise control.

Manufacturer

The TPL0102-100RUCR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor design and manufacturing company, known for its innovations in analog electronics and embedded processing. Established in 1930 and headquartered in Dallas, Texas, TI primarily serves markets such as automotive, industrial, communications, and consumer electronics. They are recognized for their extensive portfolio of products, including integrated circuits (ICs), microcontrollers, and processors, along with solutions for signal processing and power management. TI is also involved in education and development, offering resources and support for engineers and designers in various fields.

Application

The TPL0102-100RUCR is a precision, low-power voltage reference used in various applications including battery monitoring, automotive systems, industrial automation, and portable devices. Its stability and accuracy make it suitable for precision measurement systems, data acquisition, and signal conditioning. Additionally, it can be utilized in consumer electronics for power management and calibration tasks.

Equivalent

The TPL0102-100RUCR is a digital potentiometer. Equivalent products include:
1. MCP4131 - Microchip
2. AD5206 - Analog Devices
3. DS1803 - Dallas Semiconductor
4. X9313 - Intersil
These alternatives offer similar functionalities, such as digital control and varying resistance values, but ensure to check specifications for compatibility.