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Weekly Hot Chip 2023.4.24-5.03

Time:2023-05-06 Views:527
1.STM32F407ZGT6
STMicroelectronics STM32F407ZGT6 is a high performance base series ARM Cortex-M4 MCU with DSP and FPU. operating at up to 168 MHz and featuring 1 MB Flash, ART gas pedal, Ethernet and FSMC.
Main applications: motor drive and application control, medical equipment, industrial applications: PLC, inverters, circuit breakers, printers and scanners, alarm systems, video intercoms, HVAC, home audio equipment
2.TPS54331DR
The Texas Instruments TPS54331DR is a 28V, 3A non-synchronous buck converter with an integrated low RDS(on) high-side MOSFET. to improve efficiency at light loads, a pulse-skipping Eco mode feature is automatically enabled. In addition, an off-supply current of 1µA allows the device to be used in battery-powered applications. the TPS54331DR‘s current-mode control with internal ramp compensation simplifies external compensation calculations and reduces component count while allowing the use of ceramic output capacitors. the TPS54331DR is available in an 8-pin SOIC package and an 8-pin SO PowerPAD package, both of which have been Both packages are internally optimized to improve thermal performance.
Main applications: Set-top boxes, CPE devices, LCD displays, peripherals and battery chargers, industrial and automotive audio power supplies, 5V, 12V and 24V distributed power systems
3.STM32F103C6T6A
STMicroelectronics STM32F103C6T6A is a mainstream enhanced high-performance ARM Cortex-M3 MCU based on a 32-bit RISC core and operating at 72 MHz. STM32F103C6T6A features high-speed embedded memory (up to 32 KB of Flash and up to 6 KB of SRAM), as well as a wide range of enhanced I/O and peripherals connected to two APB buses. various enhanced I/Os and peripherals connected to the two APB buses. In addition, the STM32F103C6T6A offers two 12-bit ADCs, three general-purpose 16-bit timers and a PWM timer, as well as standard and advanced communication interfaces: up to two I2C and SPI, three USART, one USB and one CAN.
Main applications: motor drives, application control, medical and handheld devices, PC and gaming peripherals, GPS platforms, industrial applications, PLCs, inverters, printers, scanners, alarm systems, video intercoms, and HVAC
4.MBRS340T3G
The ON Semiconductor MBRS340T3G is a 3A, 20,30,40V surface mount Schottky power rectifier with AEC-Q101 qualified and PPAP capable epitaxial structure with oxide passivation and metal overlay contact. Ideal for low voltage, high frequency rectification, or as a continuity and polarity protection diode, where compact size and weight are critical to the system in surface mount applications.
Main applications: Suitable for a variety of applications
5.UPD720115K8-611-BAK-A
Renesas Electronics UPD720115K8-611-BAK-A is a USB 2.0 hub controller that supports USB battery charging specification 1.2 and can charge a variety of portable devices such as smartphones and tablets.The UPD720115K8-611-BAK-A integrates two voltage regulators, eliminating external regulators and thus saving system cost. In addition, the UPD720115K8-611-BAK-A can increase the operating temperature range from -40°C to +85°C for a variety of markets, including consumer and industrial markets.
Main applications: USB hub boxes, monitors, PCs, docking stations, port replicators, digital TVs, set-top boxes, multifunction printers, other industrial equipment
6.ULN2803ADWR
The Texas Instruments ULN2803ADWR is a 50-volt, 500 mA array of Darlington transistors.The ULN2803ADWR consists of eight NPN Darlington pairs with high-voltage outputs and a common cathode-clamped diode for switching inductive loads. Each Darlington pair has a collector current rating of 500 mA. Each Darlington pair of the ULN2803ADWR has a 2.7-kΩ series base resistor for direct operation with TTL or 5V CMOS devices.
Major applications: relay drivers, hammer drivers, lamp drivers, display drivers (LED and gas discharge), line drivers, logic buffers, stepper motors, IP cameras, HVAC valves, and LED dot-matrices
7.AD8617ARZ-REEL7
The AD8617ARZ-REEL7 is a single, dual and quad micropower, rail-to-rail input and output amplifier featuring low supply current, low input voltage and low current noise. the AD8617ARZ-REEL7 is specified for operation from a single supply of 1.8 V to 5 V or from dual supplies of ±0.9 V and ±2.5 V. The combination of low noise, very low input bias current, and low power consumption makes the AD8617ARZ-REEL7 particularly useful in portable and loop-powered instruments.
Main applications: battery-powered instrumentation, multi-pole filters, current shunt sensing, sensors, ADC pre-drivers, DAC drivers/level shifters, low power ASIC input or output amplifiers
8.LM1117IMPX-3.3/NOPB
Texas Instruments LM1117IMPX-3.3/NOPB is a low dropout linear regulator with 1.2V dropout at 800mA load current, and the LM1117IMPX-3.3/NOPB provides adjustable voltage version to set the output voltage from 1.25V to 13.8V with only two external resistors. 3.3/NOPB also features current limiting and thermal shutdown functions. The device includes a Zener trim bandgap reference in the circuit to ensure output voltage accuracy to within ±1%.
Main applications: AC drive power stage modules, commercial network and server PSUs, industrial AC/DC power supplies, ultrasonic scanners, servo drive control modules
9. MCF5282CVM66
The NXP Semiconductors MCF5282CVM66 is a 32-bit microcontroller (MCU) based on the ColdFire®V2 core with integrated Ethernet, CAN, and Flash memory.The MCF5282CVM66 offers advanced communication features, rich peripherals, and a variety of support software and development tools. With its integrated 10/100 Mbps Ethernet MAC and network-ready application software, the MCF5282CVM66 can bring standards-based network connectivity to a variety of legacy MCU applications, including food service equipment, security systems, vending machines, exercise equipment, and industrial controllers.
Major applications: Automotive design
10. MCF5372LCVM240
The NXP Semiconductors MCF5372LCVM240 is a ColdFire V3 core-based, 240 MHz RISC microprocessor. It is AEC-Q100 qualified and RoHS compliant 2011/65/EU.
Key applications: Automotive design
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