Category: IC
Buck-Boost Battery Charge Controller with MPPT and I2C
The LT8491 from Analog Devices is a buck-boost switching regulator battery charge controller that implements a constant-current constant-voltage (CCCV) charging profile used for most battery types, including sealed lead-acid (SLA), flooded, gel and lithium-ion. Applications are...
Continue ReadingNJR to Provide Samples of High Precision Adjustable Shunt Regulator NJM17431
NJR provides samples of a new adjustable shunt regulator NJM17431 with high precision and wide stable operation region that has been designed by latest process and analog circuit technology for many years. Because the NJM17431 has 0.8% accurate voltage reference and wide stable...
Continue ReadingMaxim Integrated MAX2270x Ultra-High CMTI Isolated Gate Drivers
Maxim MAX2270x Ultra-High CMTI Isolated Gate Drivers are single-channel isolated gate drivers with ultra-high common-mode transient immunity (CMTI) of 300kV/μs (typ). The devices are designed to drive silicon-carbide (SiC) or gallium-nitride (GaN) transistors in various inverter or...
Continue ReadingUltra-Low Dropout Linear LED Driver from Diodes Incorporated Extends Lighting Strips
Diodes Incorporated today announced the BCR430UW6 linear LED driver with ultra-low dropout voltage and constant current regulation between 5mA and 100mA. This combination allows more LEDs to be driven from a low supply voltage, making the BCR430UW6 suitable for applications that require...
Continue Reading650 V half-bridge SOI driver families with integrated bootstrap diodes offers superior robustness
Infineon Technologies AG broadens its EiceDRIVER™ portfolio with the 650 V half-bridge gate drivers based on Infineon’s unique silicon on insulator (SOI) technology. The products provide leading negative transient voltage immunity, monolithic integration of a real bootstrap...
Continue ReadingTPS7A24 – 8V tolerant, 2-µA IQ, 200-mA low-dropout (LDO) linear voltage regulator
The TPS7A24 low-dropout (LDO) linear voltage regulator supports a 2.4-V to 18-V input voltage range with ultra-low quiescent current (IQ). These features help modern appliances meet increasingly stringent energy requirements and help extend battery life in portable-power solutions. The...
Continue ReadingATL431LI High-Bandwidth, Low IQ Programmable Shunt Regulator
Texas Instruments' regulator features active output circuitry making it an excellent Zener diode replacement in many applications. Texas Instruments' ATL431LI device is a three-terminal adjustable shunt regulator with specified thermal stability over applicable automotive, commercial,...
Continue ReadingSTMicroelectronics TCPP01-M12 USB Type-C Port Protection
STMicroelectronics TCPP01-M12 USB Type-C Port Protection is a single-chip solution that facilitates the migration from USB legacy connectors type-A or type-B to USB Type-C connectors. This Type-C port protection features overvoltage protection on VBUS, adjustable up to 22 V, with...
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