Low-Voltage-Input, 3V/3.3V/5V/Adjustable-Output, Step-Up DC-DC Converters

Low-Voltage-Input, 3V/3.3V/5V/Adjustable-Output, Step-Up DC-DC Converters Applications    Single Battery-Cell (1V), Step-Up Voltage Conversion    Efficient, High-Power Step-Up Regulation from Low Input Voltage    Pagers    Portable Instruments & Handy-Terminals    Laptop and Palmtop Computer

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MAXIM

美信

Integrated Circuit Dual Operational Amplifier

Description: The NTE778A (8–Lead DIP) and NTE778SM (SOIC–8 Surface Mount) are linear integrated circuits designed for use as a summing amplifier, integrator, or amplifier with operating characteristics as a function of the external feedback components. Features: • No Frequency Compensat

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NTE

Integrated Circuit Dual Operational Amplifier

Description: The NTE778A (8–Lead DIP) and NTE778SM (SOIC–8 Surface Mount) are linear integrated circuits designed for use as a summing amplifier, integrator, or amplifier with operating characteristics as a function of the external feedback components. Features: • No Frequency Compensat

文件：27.39 Kbytes 页数：3 Pages

NTE

LOW VOLTAGE INPUT, 3-3.3V/5V/ADJUSTABLE OUTPUT DC-DC CONVERTER WITH SYNCHRONOUS RECTIFIER

DESCRIPTION The ST777/778/779 are dc-dc converters that step-up from low voltage inputs requiring only three external components, an inductor (typically 22µH) and two capacitors. The device include a Sinchronous Rectifier that eliminates the need for an external catch diode, and allows regulati

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STMICROELECTRONICS

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