A distributor from Italy has purchased a batch of electronic components from us. The specific product models and information are as follows:
1. LM60CIM3X/NOPB
TI has launched a board-mounted temperature sensor belonging to the LM60 series, featuring the SOT-23-3 package, which boasts a compact size and excellent performance. It is suitable for various applications requiring precise temperature measurement.
Sensor Type : Analog, Local
Sensing Temperature - Local : -40°C ~ 125°C
Output Type : Analog Voltage
Voltage - Supply : 2.7V ~ 10V
Resolution : 6.25mV/°C
Accuracy - Highest (Lowest) : ±3°C (±4°C)
Test Condition : 25°C (-40°C ~ 125°C)
Operating Temperature : -40°C ~ 125°C
① Feature :
• High Accuracy
With a precision of ±3℃, this sensor provides high accuracy in temperature measurement.
• Wide Power Supply Voltage Range
Supporting a power supply voltage of 2.7V to 10V, it is suitable for various power supply environments.
• Compact Packaging
The SOT-23-3 package is small in size, facilitating installation in limited spaces.
• Analog/Digital Output
It can be configured as either analog or digital output according to application requirements, enhancing the flexibility of applications.
② Applications :
• Cell Phones and Computers
• Power Supply Modules
• Battery Management
• Fax Machines and Printers
• HVAC and Disk Drives
• Appliances
1. TLV70233DBVR
TI has introduced a fixed-output, low-dropout (LDO) linear regulator designed for power-sensitive applications. This low-quiescent-current device exhibits excellent line and load transient performance. It provides a fixed output voltage of 3.3V and can operate stably over a wide input voltage range of 2V to 5.5V. The device comes in a SOT-23-5 package, characterized by its small size, high reliability, and ease of installation.
① Applications :
• Wireless Handsets
• Smart Phones
• ZigBee Networks
• Bluetooth Devices
• Li-Ion Battery-Operated Handheld Products
• WLAN and Other PC Add-on Cards
② The TLV702 series of low-dropout (LDO) linear regulators are low-quiescent current devices with excellent line and load transient performance. These LDOs are designed for power-sensitive applications.
A precision bandgap and error amplifier provide an overall 2% accuracy. Low output noise, very high power-supply rejection ratio (PSRR), and low-dropout voltage makes this series of devices ideal for a wide selection of battery-operated handheld equipment. All device versions have thermal shutdown and current limits for safety.
Furthermore, these devices are stable with an effective output capacitance of only 0.1 μF. This feature enables the use of cost-effective capacitors that have higher bias voltages and temperature derating. The devices regulate to specified accuracy with no output load.
The TLV702P series also provides an active pulldownmcircuit to quickly discharge the outputs.
The TLV702 series of LDO linear regulators are available in SOT23-5 and 1.5-mm × 1.5-mm WSON-6 packages.
2. PIC24HJ256GP610-I/PT
This is a high-performance 16-Bit embedded microcontroller (MCU), belonging to the PIC24 series. It is based on an enhanced Harvard architecture, featuring powerful processing capabilities and abundant peripheral resources. It adopts the TQFP-100 package and has a working power supply voltage range of 3V to 3.6V, making it suitable for various industrial control and embedded applications.
① Feature：
• Excellent Processing Capability
With an operating frequency of up to 80MHz, it can quickly handle various complex tasks and large amounts of data, meeting the demands of application areas requiring high performance.
• Abundant Storage Resources
Featuring 256KB of program memory and 16KB of RAM, it can store larger-scale program codes and data, providing sufficient space for complex function implementation and data processing.
• Multiple Communication Interfaces
Integrated with various communication interfaces such as CAN, I²C, SPI, and UART, supporting the LIN2.0 protocol and IrDA, with up to two I2C modules, up to two Enhanced CAN (ECAN) modules, two 4-wire SPI modules, and two UART modules, it facilitates easy connection and communication with other devices, enabling seamless integration with different types of sensors, actuators, external chips, and other components, suitable for various complex communication environments.
• Rich Peripheral Functionality
Equipped with peripherals such as undervoltage detection/reset, DMA, POR, PWM, and WDT, it can meet a wide range of application needs, including motor control, power management, and data acquisition.
• Strong Data Conversion Capability
With 32 ADC channels and resolutions of up to 10 bits and 12 bits, it can accurately acquire and convert analog signals, suitable for applications requiring monitoring and control of multiple analog quantities.
• Excellent I/O Characteristics
With 85 I/O pins, standard VOH/VOL up to 10mA, and non-standard VOH1 up to 16mA for some pins, it features 5V-tolerant pins, with options for open-drain, pullup, and pulldown. All I/O pins have external interrupt functionality, enabling convenient connection to external devices and flexible configuration and control.
• Good Adaptability to Working Environments
With an operating temperature range of -40℃ to 85℃, it can operate stably over a wide temperature range, adapting to various harsh industrial and outdoor environments.
• High Reliability
Adopting mature manufacturing processes and quality control systems, it exhibits high stability and reliability, enabling long-term stable operation and reducing the risk of system failures.
• Energy-saving and Environmentally Friendly
Supporting energy-saving functions such as idle/sleep operation modes and Peripheral Module Disable (PMD), it can effectively reduce system energy consumption in applications with high power consumption requirements, extending device battery life or lowering energy costs.
② Applications:
• Industrial Control
It can be used in controllers for industrial automation production lines, robot control systems, PLCs, etc., to achieve precise control and data acquisition of motors, valves, sensors, and other equipment, ensuring efficient, stable, and safe operation of industrial production.
• Automotive Electronics
Suitable for automotive engine control units (ECUs), body electronic control systems, in-car infotainment systems, battery management systems, etc., it realizes intelligent control and monitoring of various parts of the automobile, enhancing automotive performance, safety, and comfort.
• Communications
It can serve as the core processor for communication modules, base station controllers, routers, and other equipment, responsible for data processing, transmission, and implementation of communication protocols, ensuring stable operation and efficient communication of communication networks.
• Consumer Electronics
In consumer electronics such as household appliances, smart toys, wearable devices, etc., it can realize various functions such as function control, data processing, and human-machine interaction, such as smart control of household appliances, motion control and sensor data processing of toys, and health data monitoring and transmission of wearable devices.
• Medical Equipment
Used in medical monitoring devices, glucometers, sphygmomanometers, and other medical equipment, it realizes the acquisition, processing, and analysis of physiological signals, as well as device control and data communication functions, improving the performance and intelligence level of medical equipment.
• Energy Management
In the fields of energy management such as solar power generation systems, wind power generation systems, and smart grids, it can be used for the control and monitoring of power generation equipment, energy storage equipment, and grid access equipment, achieving efficient conversion, storage, and distribution of energy.
3. ADP2301AUJZ-R7
This is a power management chip launched by Analog Devices Inc. (ADI). Specifically, it is a compact, constant-frequency, current-mode step-down DC-DC regulator suitable for various application fields, with technical advantages such as high efficiency, programmability, and stability.
① Features:
• High Output Current and Wide Voltage Range:
With a maximum load current of up to 1.2A, it can meet the power supply needs of high-current loads. The input voltage range is 3V to 20V, and the output voltage range is from 0.8V to 0.85×Vin, accommodating various input and output voltage scenarios and providing great flexibility in system design.
• High-Precision Output:
Over the entire operating temperature range, the output voltage accuracy can reach ±2%, providing precise power supply for loads with high voltage stability requirements and ensuring stable system operation.
• High Efficiency:
With an efficiency of up to 91%, it effectively reduces energy loss during conversion, decreases system heat generation, and improves energy utilization efficiency. It is particularly suitable for portable devices and energy-saving systems with strict power consumption requirements.
• Current-Mode Control:
Adopting a current-mode control architecture, it provides fast and stable line and load transient responses, enabling rapid adjustment of the output voltage to adapt to load changes and input voltage fluctuations, enhancing system stability and reliability.
• Multiple Protection Functions:
Built-in safety features such as short-circuit protection, thermal shutdown (TSD), and input undervoltage lockout (UVLO). In cases of short circuits, overheating, or excessively low input voltage, it can promptly protect the chip and external circuits from damage, improving system reliability and stability.
• High Integration:
Integrated power MOSFETs, internal compensation, soft-start functionality, and bootstrap diodes reduce the number of external components, simplify circuit design, and lower system costs and board space requirements.
• Precision Enable Pin:
Features a precision enable pin threshold voltage, facilitating timing control with other input/output power supplies. The enable pin can also be used as a programmable UVLO input through a resistor divider, further enhancing chip functionality and flexibility.
② Applications:
• LDO Replacement for Digital Loads:
In circuits requiring power supply for digital loads such as digital chips, microcontrollers, and FPGAs, it can replace traditional linear regulators (LDOs) to provide higher efficiency and a wider input voltage range, reducing system power consumption and cooling requirements.
• Intermediate Power Rail Conversion:
Converts higher input voltages to lower intermediate power rail voltages, providing different voltage levels for various modules in the system. For example, in multi-voltage powered circuit boards, it provides stable power for chipsets, memory, I/O interfaces, etc.
• Communications and Networking Equipment:
In network equipment such as communication base stations, routers, and switches, it provides stable power for core chips, RF modules, optical modules, etc., ensuring normal operation of communication equipment and stability of signal transmission.
• Industrial and Instrumentation:
Applicable in industrial automation control systems, test and measurement instruments, sensor nodes, etc., providing reliable power for various industrial devices and instruments to meet their stable power supply needs in harsh industrial environments.
• Medical and Healthcare Devices:
In medical monitors, glucometers, sphygmomanometers, and portable medical devices, it provides stable and efficient power for internal electronic components, ensuring the accuracy and safety of medical equipment.
• Consumer Electronics:
Widely used in consumer electronics such as smartphones, tablets, laptops, digital cameras, and game consoles, providing power for processors, displays, audio modules, etc., meeting the requirements of consumer electronics for miniaturization, high efficiency, and high stability.
OneRiver's strict control over component quality and comprehensive services are key reasons why customers choose to maintain long-term cooperation with us. Contact us（[email protected]） for a free quotation and more promotional information.
