RICOH has announced a one-cell Li-ion / polymer battery protection IC R5449 series which can drive external high-side Nch MOSFETs and provides a high-accuracy detection at overcharge and overcurrent, and a high-accuracy charge inhibition for 0V battery.
EV1527 is an OTP Encoder utilizing the CMOS technology process. EV1527 is a maximum of 20 bits providing up to 1 million codes. It can reduce any code collision and unauthorized code scanning possibilities.
Microchip Technology Inc. has announced the release of a high-precision voltage reference (Vref) IC for automotive and industrial applications which require low drift, high reliability, and high performance.