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Circuits

IP Set-Top Box SoCs integrate range of SD/HD features.

Respectively suited for HD and SD applications, BCM7208 and BCM7468 enable service providers to expand IPTV services for client-server and standalone deployment models. Both occupy 17 x 17 mm footprint and integrate power management controllers and regulators to meet EnergyStar-® requirements. While BCM7468 integrates HDMI 1.3 transmitter to support sub-HD LED panels up to 480/576p, BCM7208...

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Dimmable LED Driver IC targets SSL retrofit lamps.

Offering deep dimming down to 1% of full light intensity, Model SSL 2102 is suitable for small form-factor applications with closed casings. Device includes switched SMPS controller with buck and flyback configurations, valley switching detection, demagnetization detection, and over temperature protection. Designed to support start-up from rectified mains voltage, IC is suited for SSL retrofit...

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Client HD STB SoC suits remote user interface applications.

When paired with media server or IP gateway solution, BCM7408 enables manufacturers to leverage Broadcom connected home software suite to foster deployment of whole-home connected entertainment services, such as multi-room HD DVR. Integrated MoCA-® (Multimedia over Coax Alliance) v1.1 enables distribution of digital multimedia content over existing coaxial cable, and Digital Living Network...

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Power Amplifier replaces 2 narrowband devices.

Power Amplifier replaces 2 narrowband devices.

Covering 17-24 GHz frequency range, Model TGA4531 facilitates 3G/4G wireless network RF design. Microwave backhaul radio amplifier provides 32 dBm nominal output power at 15 dBm input power, with small signal gain of 23 dB. Nominal TOI is 40 dBm and noise figure is 6 dB. Highly linear amplifier enables manufacturers to meet complex modulation requirements and is also well suited for K-band...

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Rail-to-Rail IO Op Amps suit general purpose micropower applications.

Featuring supply voltage of 1.8-5.5 V, Models ISL28113, ISL28213, and ISL28413 are single, dual, and quad channel operational amplifiers, respectively. Rail-to-rail input and output units feature low supply current of 130 -µA/channel at room temperature. Model ISL28113 is available in SC70-5 and SOT23-5 packages, while Model ISL28213 comes in MSOP8 and SO8 packages, and Model ISL28413 is...

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Rectifier IC features Minimum On Time protection circuitry.

Rectifier IC features Minimum On Time protection circuitry.

Featuring 200 V technology, IR11672A SmartRectifier(TM) IC drives N-channel power MOSFETs used as synchronous rectifiers in isolated flyback and resonant half-bridge converters. MOT protection circuitry prevents reverse current at very light load or no load conditions, and minimizes power shutdown spikes that cause avalanche breakdowns during power off. With Vcc operating range of 11.3-20 V,...

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CCFL Backlight Controller targets 40 in. and larger LCD TVs.

CCFL Backlight Controller targets 40 in. and larger LCD TVs.

Featuring PureBLACK(TM) technology, LX6503A(TM) Inverter Controller optimizes black-level quality and dynamic contrast performance in 40 in. and larger LCD TVs. Unit features soft-start capability, fault indication, and flexible configuration support for push-pull, full-bridge or half-bridge drive topologies. Synchronization functionality synchronizes both frequency and phase of lamp current...

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Intelligent Power Switches suit harsh automotive environments.

Intelligent Power Switches suit harsh automotive environments.

Featuring 70 V active clamp, single-channel Model AUIPS2051L and dual-channel Model AUIPS2052G shut down in event of over-temperature or over-current conditions, restarting once input is turned off and on again. Devices provide diagnostic information via serial resistor connected to input pin. Designed with 75 V technology, switches are intended for 24 V automotive environments including truck...

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Input-Output Buffer provides bandwidth of 12 MHz.

Operating from 4.5-19 V, Model 5421T contains 4 buffers, each exhibiting common mode input capability beyond supply rails and rail-to-rail output capability. Unit can be configured for single or dual supply operation, and typically consumes 500 -µA per buffer. It has output short circuit capability of -

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Gorbel Introduces New Mobile Fall Protection Unit
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Gorbel Introduces New Mobile Fall Protection Unit

Providing adequate fall protection is always a critical consideration and one that in many cases can be difficult to ensure. The new Mobile Fall Protection Unit is designed to facilitate positive fall protection in applications that would typically be difficult or impossible to provide with standard methods. To learn all about the advantages and convenience, see our video.

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