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Description

This design is a 12A Maximum Power Point Tracking (MPPT) solar charge controller with a 700mA LED driver. It is targeted for low power solar charger and LED driver solutions such as solar street lights. This design is capable of charging 12V batteries with up to 10A output current from 12V panels (...)

Key Features

  • High efficiency: >95% for MPPT charger and >90% for LED driver
  • Supports 15VDC - 22VDC Input Voltage Range
  • Built in charge profile for 12V Pb-acid battery
  • Flexible design adapts to 24V panels by only changing to 60V MOSFETs
  • Capable of driving upto 15 LEDs with 700mA current
  • Board Form Factor: 100 mm x 45 (...)

Products Matched

  • MSP430 Ultra-Low-Power MCUs

Description

This sensor fusion hub reference design allows the connection of up to four 2-megapixel cameras and up to four radar modules over coaxial cable. This design utilizes these coaxial cables to provide power, backchannel communication, and clock synchronization to the sensors. The two 4 Gbps FPD-Link (...)

Key Features

  • Accepts 8 high-speed data inputs over FPD-Link III synchronization capability
  • Directly connects to TDA2Plus EVM through CSI-I interface
  • Car battery can directly supply board power with protection from reverse current
  • Works with any camera that uses compatible FPD-Link III DS90UB953 serializer
  • (...)

Products Matched

  • MSP430 Ultra-Low-Power MCUs

Description

The TIDA-00929 TI design demonstrates bandwidth optimized analog front end (AFE) and real-time FIR implementation using low power to capture broadband frequency spectrum in any waveform. Operational amplifier in each signal path is chosen based on the gain, signal bandwidth, low noise, close to the (...)

Key Features

  • Analog Front End (AFE) for effective passing both low frequency and high frequency while suppressing signal noise
  • Capturing frequency content up to 100kHz in frequency domain by sampling the signal using 12-bit SAR ADC at 200ksps and performing real-time FIR filter in MSP430 using low energy (...)

Products Matched

  • MSP430 Ultra-Low-Power MCUs

Description

The 0.23 qHD DLP chipset is an affordable platform enabling the use of DLP technology with embedded host processor. This chipset is incorporated in to this reference design to enable a low power, on-demand free-form sub-system display for a variety of applications.

Key Features

  • Display sub-system DLP230GP (qHD resolution)
  • Compact PCB Layout supporting qHD (DLP230GP) Optical Engine and including HDMI and USB connectivity
  • 19-V Input and LED current drive up to 6A

Products Matched

  • MSP430 Ultra-Low-Power MCUs

Description

This TI reference design provides a low-component count, low-cost solution for 4- to 20-mA loop-powered, resistance-temperature detector (RTD), temperature transmitter. The design takes advantage of the on-chip Smart Analog Combo module in the MSP430FR2355 MCU to control the loop current, so  (...)

Key Features

  • Sensor Input Compatible with 2-, 3- or 4-Wire Resistance Temperature Detector (RTD) Probes
  • Temperature range for RTD of –200°C to 850°C
  • Maximum Measured Error: <1°C
  • IEC61000-4-2: ESD: Air Discharge: ±8 kV Class A
  • Small Form Factor (L × W): 60mm × 8mm
  • Operating Temperature Range -40°C to 105°C

Products Matched

  • MSP430 Ultra-Low-Power MCUs

Description

This reference design features an ultrasonic flow transmitter that is able to measure water flow in the large pipes used in the process industry. The reference design can drive four different Piezo transducers with up to 2 MHz ±12-V pulses and amplify the ultrasonic signal received from these (...)

Key Features

  • Able to drive 4 piezo transducers (2 MHz, up to ±12 V)
  • up to 50-dB gain
  • High-speed ADC-based signal acquisition
  • High accuracy:  50ps ZFD

Products Matched

  • MSP430 Ultra-Low-Power MCUs

Description

This reference design implements a class 0.5% three-phase energy measurement system with isolated shunt sensors by using metrology analog frontends( AFEs). The metrology AFEs sense the voltage and current for each phase, calculate the metrology parameters for the phase, and then send out the (...)

Key Features

  • Class 0.5% three-phase metrology with galvanically isolated shunts using isolated, low cost current and voltage measurement AFE
  • Distributed computing: metrology parameters calculated locally at each phase and sent to host microcontroller
  • Reinforced isolation of 5kVrms and 8KV peak
  • Magnetically-immune (...)

Products Matched

  • MSP430 Ultra-Low-Power MCUs

Description

The TIDA-03029 reference design is a software implementation that uses an integrated programmable digital to analog driver to interface with an adjustable high voltage dedicated charging port. This solution allows for charging efficiency optimization by modifying the adapter output voltage according (...)

Key Features

  • High input voltage operation from 3.9V to 14V to enable high power and fast charging application
  • Charge efficiency of 93% at 2A and 91% at 3A
  • Input current limit from 100mA to 3.25A with 50mA resolution to support high voltage adapters.
  • Integrated programmable DAC driver (HIZ, 0V,0.6V,1.2V (...)

Products Matched

  • MSP430 Ultra-Low-Power MCUs

Description

This mobile point of sale (mPOS) reference design features a 1S1P Li-Ion battery architecture to reduce system size and cost. Integrated load switches are used to reduce standby power consumption and maximize battery life to enable the single-cell architecture. A USB Type-C charging port is also (...)

Key Features

  • 1S1P low-voltage battery architecture made possible by inclusion of low-voltage (5-V) printer rail driven by DRV8833
  • USB Type-C charging port via TUSB320 and BQ25890 updates current USB implementations to new standard
  • TPS22918 load switch disconnects inactive subsystems to extend battery life in a (...)

Products Matched

  • MSP430 Ultra-Low-Power MCUs

Description

This reference design is a software implementation of a basic maximum power point tracking algorithm for a single-cell battery charging system using a solar panel input. This design removes the requirement for extra circuitry and complex firmware by using integrated features of the charger to (...)

Key Features

  • Integrated 7-bit ADC to monitor input voltage, battery voltage, and charge current
  • Adjustable input voltage limit with 100-mV resolution
  • High charge efficiency with 93% at 2A and 91% at 3A
  • Wide input voltage operating range from 3.9V to 14V
  • Integrated reverse blocking FET for solar input protection
  • Input (...)

Products Matched

  • MSP430 Ultra-Low-Power MCUs

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