Part Details for LM250 by Texas Instruments

12VIN Intel Atom E6xx (Tunnel Creek) CPU Core Power Design for Industrial PCs; this design enables a small CPU core regulator power supply area and excellent thermal performance, one of they key design requirements of COM express modules and single board computers used in industrial automation an

The EBV designed MercuryCode reference board supports the Cyclone III EP3C40-type FPGA with doubled the logic elements for designs with greatly increased complexity: but at a reasonable price point. The board supports multiple interfaces making it suitable to prototype a wide range of industrial applications.

The reference design PMP9464 utilizes the LMZ31530: a 30A SIMPLE SWITCHER® Power Module. The LMZ31530 SIMPLE SWITCHER® power module is an easy-to-use integrated power solution that combines a 30-A DC/DC converter with power MOSFETs: a shielded inductor: and passives into a low profile: QFN package.This design has a LM25056 on the front end. The LM25056 combines high performance analog and digital technology with a PMBus compliant SMBus/I2C interface to accurately measure the operating conditions of electrical systems including computing and storage blades connected to a backplane power bus. This allows the user to monitor the real time values of Vin: Iin: Pin and Pout; as well as temperature and peak power. These values are reported via PMBus™/SMBus™/I2C.PMP9464 also enables the user to margin the output voltage setting: by slewing it up or down. This is done with the LM10011 VID programmable current DAC. The LP2951 supplies a 3.3V rail for the LM3881 power sequencer. The LM3881 sequencer can be used for sequencing other off board power supplies.

The NAMUR proximity sensor is widely used in industrial control when a special requirement on maximum energy is to be fulfilled by the sensor. This in turn dictates special requirements on the PLC digital input designed to interface with such sensor with regard to accuracy: and reliability. This reference design is a full front-end of a digital input compatible with NAMUR sensors. The design demonstrates achieving reliability through redundancy: fault protection: and extensive diagnostic features in a compact footprint.