Circuits

LED Driver ICs target automotive infotainment applications.
Electronic Drivers

LED Driver ICs target automotive infotainment applications.

As multi-output LED drivers for LCD backlighting, A8502 and A8514 integrate current-mode boost converter with internal power switch and multiple current sinks. LED sinks can be paralleled together to achieve higher LED currents. Operating from single power supply from 5-40 V, ICs can optionally drive external PMOS to disconnect input supply from system in case of fault. Both products offer...

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LED Driver ICs target automotive infotainment applications.
Electronic Drivers

LED Driver ICs target automotive infotainment applications.

As multi-output LED drivers for LCD backlighting, A8502 and A8514 integrate current-mode boost converter with internal power switch and multiple current sinks. LED sinks can be paralleled together to achieve higher LED currents. Operating from single power supply from 5-40 V, ICs can optionally drive external PMOS to disconnect input supply from system in case of fault. Both products offer...

Read More »
New Fujitsu FRAM Devices Combine the Benefits of Fast-Writing SRAMs with Flash in a Single IC for Industrial, Factory, and Low-Power Applications
Circuits

New Fujitsu FRAM Devices Combine the Benefits of Fast-Writing SRAMs with Flash in a Single IC for Industrial, Factory, and Low-Power Applications

o Latest MB85RSxxx SPI Series, MB85RCxxx I2C Series and FRAM-based RFIDs Designed and Manufactured by Fujitsu Will Meet the Rapidly Increasing Global Demand for FRAM Solutions SUNNYVALE, Calif. - Fujitsu Semiconductor America, Inc. (FSA) today introduced a new series of advanced Ferroelectric Random Access Memory (FRAM) products designed and manufactured by Fujitsu to meet the rapidly increasing...

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New Fujitsu FRAM Devices Combine the Benefits of Fast-Writing SRAMs with Flash in a Single IC for Industrial, Factory, and Low-Power Applications
Circuits

New Fujitsu FRAM Devices Combine the Benefits of Fast-Writing SRAMs with Flash in a Single IC for Industrial, Factory, and Low-Power Applications

o Latest MB85RSxxx SPI Series, MB85RCxxx I2C Series and FRAM-based RFIDs Designed and Manufactured by Fujitsu Will Meet the Rapidly Increasing Global Demand for FRAM Solutions SUNNYVALE, Calif. - Fujitsu Semiconductor America, Inc. (FSA) today introduced a new series of advanced Ferroelectric Random Access Memory (FRAM) products designed and manufactured by Fujitsu to meet the rapidly increasing...

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Circuits

Half Bridge Motor Controller IC suits automotive applications.

With Model MLX80151, DC motor suppliers can introduce on-demand control required by emissions legislation. Motor control peripherals combined with auto-sequence ADC allow real-time control and diagnostics while minimizing interrupt load on 16-bit embedded MCU. PWM communication interface is wake-up capable and can be configured for single-wire and 2-wire applications. With double charge pump,...

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Device Driver Software

Piezo Haptic Driver features integrated boost converter.

Housed in 4 x 4 x 0.9 mm QFN package, Model DRV8662 integrates 105 V boost converter, power diode, and 50-200 V peak-to-peak fully differential amplifier. Device drives piezo actuator capacitances from 50-680 nF at 300 Hz, enabling variety of haptic effects, including feedback localized to specific area of device, and vibrations and pulses that change in frequency based on user interaction....

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Circuits

Half Bridge Motor Controller IC suits automotive applications.

With Model MLX80151, DC motor suppliers can introduce on-demand control required by emissions legislation. Motor control peripherals combined with auto-sequence ADC allow real-time control and diagnostics while minimizing interrupt load on 16-bit embedded MCU. PWM communication interface is wake-up capable and can be configured for single-wire and 2-wire applications. With double charge pump,...

Read More »
Device Driver Software

Piezo Haptic Driver features integrated boost converter.

Housed in 4 x 4 x 0.9 mm QFN package, Model DRV8662 integrates 105 V boost converter, power diode, and 50-200 V peak-to-peak fully differential amplifier. Device drives piezo actuator capacitances from 50-680 nF at 300 Hz, enabling variety of haptic effects, including feedback localized to specific area of device, and vibrations and pulses that change in frequency based on user interaction....

Read More »
Infrared Emitter targets optical touchscreens.
Circuits

Infrared Emitter targets optical touchscreens.

Measuring 0.5 x 1 x 0.45 mm, ChipLED SFH 4053 IRED is suited for low-profile all-in-one computers, tablet PCs, laptop displays, and smartphones. Thin film device delivers 35 mW from operating current of 70 mA, and in pulse mode, unit can achieve as much as 260 mW from 700 mA. At wavelength of 850 nm, light from IRED is barely discernible to human eye, but is detected by receiver components.

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Infrared Emitter targets optical touchscreens.
Circuits

Infrared Emitter targets optical touchscreens.

Measuring 0.5 x 1 x 0.45 mm, ChipLED SFH 4053 IRED is suited for low-profile all-in-one computers, tablet PCs, laptop displays, and smartphones. Thin film device delivers 35 mW from operating current of 70 mA, and in pulse mode, unit can achieve as much as 260 mW from 700 mA. At wavelength of 850 nm, light from IRED is barely discernible to human eye, but is detected by receiver components.

Read More »

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