The NX2114 controller IC is a synchronous Buck con- n troller IC designed for step down DC to DC converter n applications.
Synchronous control operation replaces n the traditional catch diode with an Nch MOSFET result- n ing in improved converter efficiency.
Key Features
of the device are:
Internal digital soft start; Vcc undervoltage lock out; Out- n put undervoltage protection with digital filter and shut- n down capability via the enable pin.
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NX2114. For precise diagrams, and layout, please refer to the original PDF.
NEXSEM Evaluation board available. NX2114/2114A 300kHz & 600kHz SYNCHRONOUS PWM CONTROLLER DESCRIPTION The NX2114 controller IC is a synchronous Buck con- n troller IC de...
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ON The NX2114 controller IC is a synchronous Buck con- n troller IC designed for step down DC to DC converter n applications. Synchronous control operation replaces n the traditional catch diode with an Nch MOSFET result- n ing in improved converter efficiency. Although the NX2114 n controller is optimized to convert single 5V bus voltages n to supplies as low as 0.8V output voltage, however us- n ing a few external components it can also be used for n other input supplies such as 12V input (See NX2113 data sheet for more optimized solution).
NX2114 Datasheet
