ON Semiconductor (Nasdaq: ON) has introduced the industry's first 100 V bridge power stage module FDMF8811 for half-bridge and full-bridge isolated DC-DC converters. The device is rated at 25 A and integrates a 120 V driver IC, a bootstrap diode and two energy-efficient power MOSFETs in a PQFN-36 package.
As a global leader in circuit protection, Littelfuse today announced a family of transient suppression diode arrays (SPA® diodes) designed to protect electronic equipment from destructive electrostatic discharge (ESD) damage. The SP3042 series of bidirectional discrete TVS diode arrays includes a reverse transient suppression diode fabricated using silicon avalanche technology that safely absorbs the highest value of repetitive ESD specified by the IEC 61000-4-2 international standard (±30kV contact discharge). Shock without causing performance degradation. When there is an AC signal in the 01005 package with extremely high space utilization, the reverse configuration provides symmetric ESD protection for the data line. The low load capacitance of this family (0.35pF at VR=0V, typical) makes it ideal for high-speed interfaces such as HDMI2.0, USB2.0, USB3.0 and eSATA.
STMicroelectronics Discovery Kit ST25R3911B-DISCO integrates ST25R3911B NFC reader chip and STM32L476RE ultra-low-power microcontroller to shorten the development cycle of non-connected applications, achieve excellent communication distance, speed and energy efficiency, with simplified design and lower Material cost. The Discovery Kit board provides designers with an RF circuit layout reference design that uses the additional STM32 microcontroller software to quickly power up the board for use as an HF reader or NFC-initiated device.
Diodes' AP7380 series of ultra-low dropout regulators support a wide 24V input voltage range and offer a variety of fixed output voltage options to meet typical system requirements. These features combined with high precision and ultra-low quiescent current make the device ideal for a wide range of USB power supplies, portable devices, consumer, instrumentation and metrology applications.
Vishay Intertechnology, Inc. (NYSE: VSH) announced that its Optoelectronics division has introduced the VCNL4035X01, a fully integrated automotive-grade proximity and ambient light sensor for gesture recognition.
Maxim introduces the MAX20310 ultra-low quiescent current (IQ) power management integrated circuit (PMIC), which supports primary battery-powered wearable and fitness product designs with a 50% reduction in solution size to extend battery life. Wearable products' PMICs need to support input voltages as low as 0.7V for new high energy density battery architectures such as zinc-air or silver oxide batteries, as well as the growing popularity of alkaline battery architectures.
Vishay Intertechnology, Inc. (NYSE: VSH) announced the release of a new automotive-grade Power Metal Strip® battery shunt resistor -- WSBS8518...14. The resistor has a power density of 36W and is available in a 8518 form factor with tin plating on the connector.
ST's STNRGPF01 Switching Power Supply (SMPS) controller offers the flexibility and energy efficiency of digital power technology without any technical challenges and without the time required to develop custom DSP (Digital Signal Processor) code.
Intersil, a leading global semiconductor solutions provider, Renesas Electronics Corporation (TSE: 6723) announced today that it has introduced five synchronous buck regulators - ISL85014, ISL85012, ISL85009, ISL85005A and ISL85005. The rail voltage is reduced to a load point input voltage of 0.6V for MCU, FPGA, memory and peripheral I/O.