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RT8284 |
The RT8284 is a high efficiency, monolithic synchronous
step-down DC/DC converter that can deliver up to 2A output
current from a 4.5V to 23V input supply. The RT8284's
current mode architecture and external compensation
allow the transient response to be optimized over a wide
range of loads and output capacitors. Cycle-by-cycle
current limit provides protection against shorted outputs
and soft-start eliminates input current surge during startup.
The RT8284 also provides under voltage protection
and thermal shutdown protection. The low current (< 3μA)
shutdown mode provides output disconnect, enabling easy
power management in battery powered systems. The
RT8284 is a available in a SOP-8 and SOP-8
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311K |
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