MOSFET optimized for small, thin devices
Rohm has introduced a high-efficiency 20-V N-channel MOSFET, targeting small, thin devices including smartphones, wearables, and hearables. Rohm Semiconductor has developed a compact, high-efficiency 20-V N-channel MOSFET in a DSN1006-3 WLCSP (1.0 × 0.6 mm) package, delivering...
Continue ReadingMurata Power Solutions PicoBK™ MYRLP-F-RD/RE Series DC/DC Converters
Murata Power Solutions PicoBK™ MYRLP-F-RD/RE Series DC/DC Converters are synchronous step-down DC/DC converters that integrate an inductor and a control IC into a miniaturized package measuring 2mm x 2.5mm x 1mm. A space-saving power supply can be configured by adding two...
Continue ReadingTexas Instruments TMUX7219M CMOS 2:1 (SPDT) Precision Switch
Texas Instruments TMUX7219M CMOS 2:1 (SPDT) Precision Switch is a precision switch with latch-up immunity in a single channel, 2:1 (SPDT) configuration. The device can have a single supply (4.5V to 44V), dual supplies (±4.5V to ±22V), or asymmetric supplies (such as VDD = 12V, VSS =...
Continue ReadingED-GW1303S LoRaWAN Gateway Module
EDATEC's module supports global license-free frequency bands including EU868, CN470, US915, AS923, AU915, KR920, and IN865 EDATEC's ED-GW1303S is a LoRaWAN gateway module in a mini PCIe® form-factor with SPI interfaces and is based on the Semtech® SX1303 and SX1250. The module...
Continue ReadingALED8102S – 8 Channels LED driver with direct switch control
The ALED8102S is a monolithic, low voltage, 8 low-side channels LED driver. The ALED8102S guarantees up to 19 V output driving capability allowing users to connect several LEDs in series. In the output stage, 8 regulated current sources provide from 5 mA to 100 mA constant current to...
Continue ReadingBoost Converter Generates Three Analog Voltages
The standard boost converter in Figure 1 uses not only IC1, C1, L 1, D1, and C2 to generate a main 5 V output, but also additional small, low-cost components to provide two auxiliary supply rails of 10 and –5 V. These auxiliary outputs are useful for analog circuitry in small...
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