Category: IC
TPS7A78 – 120-mA smart cap-drop low-dropout (LDO) linear voltage regulator
Texas Instruments TPS7A78 Low-Dropout (LDO) Linear Regulator improves the overall efficiency and standby-power in power-supplies in an easy-to-use, non-magnetic approach to AC/DC conversion. The TPS7A78 uses a capacitor-drop architecture to lower the AC source voltage before actively...
Continue ReadingMaxim Integrated MAX77757 USB Type-C® Autonomous Charger
Maxim Integrated MAX77757 USB Type-C® Autonomous Charger is a standalone 3.15A device with JEITA for 1-Cell Li-ion/LiFePO4 batteries that supports reverse boost capability. The MAX77757 charger operates from a 4.5V to 13.7V input voltage range and has a maximum input current limit of...
Continue ReadingMicrochip Introduces Voltage Reference ICs for Extended Temperature Automotive Applications
Extended-temperature-range voltage reference ICs for automotive and industrial applications require low drift, high reliability, and high performance. Microchip Technology has announced the release of a high-precision voltage reference (Vref) IC that meets these needs at a...
Continue ReadingLTC7804 40 V 3 MHz Boost Controller with Spread Spectrum offers 99.9% efficiency
Analog Devices' LTC7804 offers low Iq, small solution size, and PassThru™ operation for up to 99.9% efficiency ADI's LTC7804 is a low IQ, 3 MHz PassThru operation capable of synchronous boost DC/DC switching regulator controller that operates up to a 40 V input voltage....
Continue ReadingNano Pulse Control™ 4.5 V to 36 V Input, 5 A Integrated MOSFET Single Synchronous Buck DC/DC Converter
The BD9F500QUZ from ROHM Semiconductor is a DC to DC Converter with Input Voltage 4.5 to 36 V, Output Voltage 1 0.6 to 14 V, Output Current 1 0 to 5000 mA, Storage Temperature -55 to 150 °C. Tags: Surface Mount, Buck/Step down. More details for BD9F500QUZ can be seen...
Continue ReadingDA4100 – WattUp® Wireless Power Transmitter – Charger
DA4100 is a highly integrated System-on-Chip WattUp RF-transmitter IC designed to provide optimal charging of WattUp receiver devices. It forms the core of the Near Field WattUp transmitter system and is designed to charge a range of devices fitted with WattUp receivers. It features the...
Continue ReadingTexas Instruments TPS562211 2A Synchronous Buck Converter
Texas Instruments TPS562211 2A Synchronous Buck Converter is a flexible, cost-effective solution in a SOT583 package. The TPS562211 Converter features a selectable Eco-mode operation or FCCM (Force Continuous Conduction Mode) operation. Furthermore, a selectable Power-Good indicator or...
Continue ReadingAnalog Devices Inc. ADG7421F Dual Single-Pole/Single-Throw Switch
Analog Devices Inc. ADG7421F Dual Single-Pole/Single-Throw Switch features overvoltage protection, power-off protection, and overvoltage detection on the source pins. When no power supplies are present, the switch remains in the off condition, and the switch inputs are high impedance....
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