SSP2617
SSP2617 is a single-channel H-bridge driver chip, providing an integrated motor drive solution for toys, robots, consumer goods and other low-voltage or battery-powered motion control applications.
The maximum operating voltage of SSP2617 is 25V. It can provide a continuous output current of up to 3.0A and a peak output current of 5.0A. It also features over-temperature protection with a shut-off function and overcurrent protection (IOCP = 5.0A).
PU32F408
This chip is a highly integrated SOC chip that supports HPLC communication. The physical layer complies with the national grid standard Q/GDW12087.41. It adopts advanced digital-analog hybrid design technology and process, fully integrating the HPLC analog front-end circuit, digital signal processing circuit, memory, and MCU onto a single chip, thereby completing data modulation and demodulation as well as protocol layer processing.
The HPLC communication channel of this chip uses OFDM modulation and demodulation method, supporting a signal frequency range of 200KHz to 12MHz. It can support up to 411 subcarriers and supports BPSK, QPSK and 16QAM mapping for different rate modes to achieve a maximum transmission speed of 12Mbps. The chip is equipped with a powerful Turbo forward error correction and interleaving technology, and the transmission mode is flexible and configurable, enabling reliable communication even under strong noise interference.
This chip integrates a 32-bit MCU core and a rich set of on-chip resources, which can meet the software functional requirements and application development needs of the MAC layer and above of the power grid dual-mode communication protocol layer.
SSP9492
SSP9492 is a monolithically integrated switched-off step-down constant-voltage driver with programmable output current, which can operate over a wide input voltage range and has excellent load and linearity regulation. Safety protection mechanisms of SSP9492 include peak current limiting per cycle, soft-start, over-voltage protection, temperature protection and short circuit protection, etc. It is very suitable for wide voltage input buck use. The unique soft-switching ZVS technology combined with the super junction medium-voltage MOSFET enables efficiency up to 93%. It supports typical circuit applications such as input 48V output 12V/2.5A, input 19V output 5V/4A, input 85V output 12V/2A, input 12V output 5V/3A.
SSP2927
The SSP2927 provides an integrated motor driver solution for cameras, consumer products, toys, and other low-voltage or battery-powered motion control applications.
The device can drive one dc motor or other devices like solenoids. The output driver block consists of N- channel power MOSFETs configured as an H-bridge to drive the motor winding. An internal charge pump generates needed gate drive voltages.
The SSP2927 can supply up to 1.8A of output current. It operates on a motor power supply voltage from 0 to 12 V, and a device power supply voltage of 1.8 V to 7 V.
The SSP2927 device has a PWM (IN1-IN2) input interface. It is compatible with industry-standard devices.
Internal shutdown functions are provided for overcurrent protection, short-circuit protection, undervoltage lockout, and overtemperature.
PM004MNIB
PM004 is a 4M Bit/512K Byte capacity SPI (Serial Single-Wire) interface STT-MRAM (Spin-Transfer Torque Magnetic Random Access Memory) chip. Its data is non-volatile with a retention time exceeding 10 years. The chip supports independent 1-bit SI (Serial Input) and SO (Serial Output) interfaces, allows continuous writing or reading of data bytes at its maximum clock frequency, and features zero write latency.
PN256KNIA
The PN256K is a 256K Bit/32K Byte IIC interface non-volatile memory. It adopts advanced PMTJ STT-MRAM technology to achieve read and write transmission of up to 400kHz, with excellent reliability and more than 20 years of data retention time.
PM256KNIA
PM256K is a 256K Bit/32K Byte SPI interface non-volatile memory. The chip adopts advanced PMTJ STT-MRAM technology, supports single-line SI and SO independent interfaces, achieves up to 20MHz read and write transmission, and has no delay in writing. It has excellent reliability and more than 20 years of data retention time. PM256K is an ideal solution for MCU to expand external memory. At the same time, due to the characteristics of fast throughput, few pins and small size, it has gradually become the choice of applications such as embedded, network switches, automobiles and the Internet of Things.
SSP1117
SSP1117 is a series of low dropout three-terminal regulators with a dropout of 1.3V at 1A load current. SSP1117 features a very low standby current 2mA compared to 5mA of competitor.Other than a fixed version, Vout=1.2V, 1.5V, 1.8V, 2.5V, 2.85V, 3.3V and 5V, SSP1117 has an adjustable version, which can provide an output voltage from 1.25 to 12V with only two external resistors.
SSP1117 offers thermal shut down function, to assure the stability of chip and power system. And it uses trimming technique to guarantee output voltage accuracy within 2%. Other output voltage accuracy can be customized on demand, such as 1%.SSP1117 is available in SOT-223, TO-252 power package.
SSP8099
The SSP8099 is a synchronous step-up converter . It is designed for products powered by alkaline battery, NiMH rechargeable battery, Li-Mn battery or rechargeable Li-Ion battery, for which high efficiency under light load condition is critical to achieve long battery life operation.
The SSP8099 can support up to 300mA output current from 3.3V to 5V conversion, and achieve up to 90% efficiency at 200mA load.
The SSP8099 also offers both down mode and pass-through operation for different applications. In down mode, the output voltage can still be regulated at target value even when input voltage is higher than output voltage. In pass-through mode, the output voltage follows input voltage. The SSP8099 exits down mode and enters into pass-through mode when VIN > VOUT + 0.3V.
The SSP8099 supports true shutdown function when it is disabled, which disconnects the load from the input supply to reduce the current consumption.
The SSP8099 offers both adjustable output voltage version and fixed output voltage versions. It is available in Green WLCSP-1.22×0.83-6B and TDFN-2×2-6AL packages.
SSP8011
The SSP8011 is a low-power single-key touch sensor IC. The operating mode is divided into Normal mode and Low Power mode. Button mode or Switching mode output can be choosed, and the output level mode is optional.
