NX2210 - HIGH FREQUENCY & HIGH DRIVE SYNCHRONOUS PWM CONTROLLER
General Description
nous Buck controller IC designed for step down DC to DC converter applications.
They are optimized to con- n vert bus voltages from 2V to 25V to outputs as low as n 0.8V voltage.
Key Features
of the device are:Internal digital soft start; n
Vcc undervoltage lock out; Output undervoltage protec- n
tion with digital filter and shutdown capability via the
enable pin. n.
Full PDF Text Transcription for NX2210 (Reference)
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NX2210. For precise diagrams, and layout, please refer to the original PDF.
NEXSEM Evaluation board available. NX2210/2211 HIGH FREQUENCY & HIGH DRIVE SYNCHRONOUS PWM CONTROLLER DESCRIPTION The NX2210/2211 family of controller ICs are synchro- n ...
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R DESCRIPTION The NX2210/2211 family of controller ICs are synchro- n nous Buck controller IC designed for step down DC to DC converter applications. They are optimized to con- n vert bus voltages from 2V to 25V to outputs as low as n 0.8V voltage. Both devices offer an Enable pin that can n be used to program the converter's start voltage using an external divider from bus voltage. The NX2211 oper- n ates at fixed 600kHz while 2210 has ability to program n switching frequency from 200kHz to 1MHz, making it n ideal for applications requiring ceramic output capacitor. The NX2211 has an added Power Good function.
NX2210 Datasheet
