PROGRAMMABLE INTERRUPT CONTROLLER

GENERAL DESCRIPTION The 8259A Programmable Interrupt Controller handles up to eight vectored priority interrupts for the CPU. It is cascadable for up to 64 vectored priority interrupts without additional circuitry. It is packaged in a 28-pin DIP, uses NMOS technology, and requires a single +5-V s

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INTEL

英特爾

1.2A, 24V, 1.4MHz Step-Down Converter

General Description The RT8259 is a high voltage buck converter that can support the input voltage range from 4.5V to 24V and the output current can be up to 1.2A. Current Mode operation provides fast transient response and eases loop stabilization. Features ● Wide Operating Input Voltage Range

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RICHTEK

立锜科技

The RT8259A is a monolithic step-down switch mode

General Description The RT8259A is a monolithic step-down switch mode converter with a built-in power MOSFET. It achieves 1.5A output current over a wide input supply range with excellent load and line regulation. Current Mode operation provides fast transient response and eases loop stabilizatio

文件：200.92 Kbytes 頁數(shù)：11 Pages

RICHTEK

立锜科技

1.2A, 24V, 1.4MHz Step-Down Converter

General Description The RT8259 is a high voltage buck converter that can support the input voltage range from 4.5V to 24V and the output current can be up to 1.2A. Current Mode operation provides fast transient response and eases loop stabilization. Features ● Wide Operating Input Voltage Range

文件：209.7 Kbytes 頁數(shù)：13 Pages

RICHTEK

立锜科技