1.5MHz 1.2A Synchronous Step-Down Regulator Dropout

The TD6811B is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture. The device is available in an adjustable version and fixed output voltages of 1.5V and 1.8V. Supply current during operation is only 20mA and drops to ≤1mA in shutdown. The 2 * High Efficiency: Up to 96%\n*High Efficiency at light loads (Vin=5V,Vout=3.3V,Ilod=3mA η>82%) \n* Very Low Quiescent Current: Only 20uA During Operation\n* 1.2A Output Current\n* 2.5V to 5.5V Input Voltage Range\n* 1.5MHz Constant Frequency Operation\n* No Schottky Diode Required\n* Low Dr;

1.5MHz 1.2A Synchronous Step-Down Regulator Dropout

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DABiC-IV, 12-BIT SERIAL-INPUT, LATCHED SOURCE DRIVER

The A6811– devices combine a 12-bit CMOS shift register, accompanying data latches and control circuitry with bipolar sourcing outputs and pnp active pull downs. Designed primarily to drive vacuum-fluorescent displays, the 60 V and -40 mA output ratings also allow these devices to be used in many

Fan motor driver IC

The BA6811F and BA6813F are 2-phase, half-wave motor drivers suited for 12V fan motors. Built-in lock detection and automatic restart mechanisms protect motors. Compact SOP8(BA6811F/BA6813F) packages reduce the number of external components required.
Applications 2-phase fan motors

Fan motor driver IC

The BA6811F and BA6813F are 2-phase, half-wave motor drivers suited for 12V fan motors. Built-in lock detection and automatic restart mechanisms protect motors. Compact SOP8(BA6811F/BA6813F) packages reduce the number of external components required.
Applications 2-phase fan motors

Front-end and PLL synthesizers for car radios

文件：194.45 Kbytes Page：24 Pages

Front-end and PLL synthesizers for car radios

文件：194.45 Kbytes Page：24 Pages