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Techcode®
3.2A 20V Synchronous Rectified Step-Down Converter
DATASHEET
TD1484A
General Description
Features
The TD1484A is a monolithic pulse-width-modulated (PWM) ⚫
synchronous step-down switch mode regulator with two ⚫
internal power MOSFETs. It achieves 3.2A continuous output ⚫
current over a wide input supply range with excellent load ⚫
and line regulation. Current mode operation provides fast ⚫
transient response and eases loop stabilization. Fault ⚫
condition protection includes cycle-by-cycle current limit and ⚫
thermal shutdown.
⚫
This device, available in an ESOP-8L package, provides a very ⚫
compact solution with minimal external components.
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3.2A Output Current Wide 4.