The EZ-Color family supports up to 16 independent LED channels with up to 32 bits of resolution per channel, enabling lighting designers the flexibility to choose the LED array size and color quality. PSoC Express software, with lighting specific drivers, can significantly cut development time and simplify implementation of fixed color points through temperature and LED binning compensation. EZ-Color's virtually limitless analog and digital customization allow for simple integration of featu

DescriptionThe PM6680A is a dual step-down controller with adjustable output voltages. This demonstration board is designed to test the performance of the PM6680A by employing a typical application circuit which allows testing of all the PM6680A sections, with (typically) 3.3 V and 1.8 V outputs, from a 6 V to 36 V input voltage. The typical operating switching frequency of the two switching sections is 200 kHz / 300 kHz, respectively. Each switching section delivers more than 2.5 A of output cu

The device is a pwm controller for high performance dc-dc conversion from 3.3V, 5V and 12V buses. The output voltage is adjustable down to 0.9V; higher voltages can be obtained with an external voltage divider.

Precision Duty Cycle and Deadtime Control 100µA Start-up Current Adjustable Delayed Overcurrent Shutdown and Restart Adjustable Oscillator Frequency Up to 2MHz 1A MOSFET Gate Drivers Adjustable Soft-Start Internal Over Temperature Protection 35ns Control to Output Propagation Delay Small Size and Minimal External Component Count Input Undervoltage Protection Pb-Free (RoHS Compliant)

DESCRIPTION The ADM1176 is an integrated hot swap controller that offers digital current and voltage monitoring via an on-chip 12-bit analog-to-digital converter (ADC), communicated through an I2C interface. An internal current sense amplifier measures voltage across the The ADM1176 limits the current through this resistor by control-ling the gate voltage (via the GATE pin) of an external N-channel FET in the power path. The voltage across the sense resistor (and therefore the inrush current) is

The TMP01 is a temperature sensor that generates a voltage output proportional to absolute temperature and a control signal from one of two outputs when the device is either above or below a specific temperature range. Both the high/low temperature trip points and hysteresis (overshoot) band are determined by userselected external resistors. For high volume production, these resistors are available on-board.

The Atmel AT43301 USB Hub Controller is designed for use in very, low cost self powered or bus powered USB hubs. Application for such hubs are as a standalone hub for use with portable/notebook PCs, as well as an embedded hub in peripherals such as keyboards. The AT43301 supports one upstream port and four downstream ports. It handles all the hub protocols, thus offloading the user from the details of the USB operations.

The ADI parallel port SDRAM controller reference design connects SDRAM to the parallel port of an Analog Devices Incorporated (ADI) ADSP-2126x Sharc DSP device and is implemented in Altera® FPGAs and CPLDs.

DescriptionThe top level block diagram of the XPS Ethernet Lite MAC is shown in Figure1. The XPS Ethernet Lite Mac core consists of following modules. PLB Interface ModuleThe PLB Interface Module provides the interface between Ethernet Lite MAC and the PLB. Read andwrite transactions at the PLB are translated into equivalent IP Interconnect (IPIC) transactions. Thismodule does the necessary protocol and timing translation between PLB and Ethernet Lite MAC. Thismodule supports single as well as b

Linear controller drives N-Channel MOSFET pass transistor.Fully-adjustable outputs.Undervoltage fault monitoring on both outputs.