Category: IC

RICOH has introduced R5445 Series of 1-Cell Li-ion battery protection IC with built-in driver for high-side Nch FETs and temperature protection. This new IC serves as Li+ / Li-polymer protector of overcharge, over-discharge, and over current for battery pack. The R5445 Series IC can...

SiTime Corporation has released the SiT3901 µPower digitally controlled MEMS oscillator (DCXO) for power-sensitive and space-constrained mobile and IoT applications. Ideal for wireless charging systems for smartwatches, activity trackers, hearing aids, wearables, portable medical...

Texas Instruments' 300 mA, high PSRR regulator is suitable for battery-powered applications Texas Instruments' TPS7A20 is an ultra-small, low-dropout (LDO) linear regulator that can source 300 mA of output current. The device provides low noise, high PSRR, and excellent load and line...

Diodes Incorporated AP64200Q Automotive Synchronous Buck Converter fully integrates a 150mΩ high-side power MOSFET and an 80mΩ low-side power MOSFET to provide high-efficiency step-down DC-DC conversion. The AP64200Q design is optimized for Electromagnetic Interference (EMI)...

Microchip Technology AT24CSWx Serial EEPROMs are designed to be I2C compatible (two-wire) with a security register and software write protection. These EEPROMs feature bidirectional data transfer protocol and filtered inputs for noise suppression. The AT24CSWx EEPROMs operate at a 1.7V...

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...

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...

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...