数模混合芯片

OB2112 is a highly integrated and cost effective controller for Li-Ion Battery Power Bank application. It integrates one synchronous step-down DC-DC Buck converter (5V input, 2A output), one synchronous step-up DC/DC Boost converter (5V/2.4A) and one power bridge (5V/2.4A). An 8-bit 8051 based MCU i • Integrated MCU, Buck, Boost and power bridge in one SOC\r\n\r\n• Path-through feature\r\n\r\n• Very low sleep mode power consumption (typical 25uA, 3.7V battery voltage)\r\n\r\n• 5V input, 2A output synchronous mode Buck with programmable frequency (300kHz,)\r\n\r\n• Up to 5V/2.4A synchronous mode;

HIGH AND LOW SIDE DRIVER

The MPIC2112 is a high voltage, high speed, power MOSFET and IGBT driver with independent high and low side referenced output channels. Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction. Logic inputs are compatible with standard CMOS or LSTTL outputs. Th

HIGH AND LOW SIDE DRIVER

The MPIC2112 is a high voltage, high speed, power MOSFET and IGBT driver with independent high and low side referenced output channels. Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction. Logic inputs are compatible with standard CMOS or LSTTL outputs. Th

QUAD OPERATIONAL AMPLIFIER

■ GENERAL DESCRIPTION NJM2112 is low operating voltage ( ±1.0V min. ) and low saturation output voltage ( ±2.0VP-Pat operating voltage ±2.5V ) operational amplifier. It is applicable to HANDY TYPE CD, RADIO CASSETTE CD, and PORTABLE DAT, that are digital audio apparatus which require the 5V singl

QUAD OPERATIONAL AMPLIFIER

■ GENERAL DESCRIPTION NJM2112 is low operating voltage ( ±1.0V min. ) and low saturation output voltage ( ±2.0VP-Pat operating voltage ±2.5V ) operational amplifier. It is applicable to HANDY TYPE CD, RADIO CASSETTE CD, and PORTABLE DAT, that are digital audio apparatus which require the 5V singl

Silicon PNP epitaxial planer transistor

Silicon PNP epitaxial planar type For digital circuits ■ Features • Costs can be reduced through downsizing of the equipment and reduction of the number of parts • Mini type package allowing easy automatic insertion through tape packing and magazine packing