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Documents TPS55330
SLVSBX8A – MAY 2013 – REVISED DECEMBER 2014 TPS55330 Integrated 5-A, 24-V Boost/SEPIC/Flyback DC-DC Regulator
1 Features 3 Description The TPS55330 is a monolithic nonsynchronous
switching regulator with integrated 5-A, 24-V power
switch. The device can be configured in several
standard switching-regulator topologies, including
boost, SEPIC, and isolated flyback. The device has a
wide input voltage range to support applications with
input voltage from multicell batteries or regulated 3.3V, 5-V, and 12-V power rails. 1 Internal 5-A, 24-V Low-Side MOSFET Switch
2.9-V to 16-V Input Voltage Range
В±0.7% Reference Voltage
0.5-mA Operating Quiescent Current
2.7-ВµA Shutdown Supply Current
Fixed-Frequency-Current-Mode PWM Control
Frequency Adjustable From 100 kHz to 1.2 MHz
Synchronization Capability to External Clock
Adjustable Soft-Start Time
Pulse-Skipping for Higher Efficiency at Light …
