Buck DC-DC converter integrates power MOSFETs for optimized power efficiency
15-07-2015 |
Mouser Electronics
|
Power
Mouser now stocks the Texas Instruments (TI) TPS65266 triple synchronous
step-down converters. The device incorporate three channels of
high-efficiency synchronous buck converter for applications operating off
the adaptor or battery with input voltage lower than 6.5V.
The buck DC-DC converter integrates power MOSFETs for optimized power
efficiency and reduces external component counts. The peak current mode
control simplifies the compensation and fast transient response. A high
clock frequency allows smaller and low-value inductors and capacitors.
External compensation supports optimized loop compensation and fast
transient response. In light load condition, the buck converter operates in
FCC mode for a reduction in noise susceptibility and RF interference.
Cycle-by-cycle overcurrent limiting with hiccup mode limits MOSFET power
dissipation in short circuit or over-loading fault conditions.
By Electropages
Electropages is a trusted source of news and insights from the global electronics industry. With a dedicated team of experts and editors, Electropages delivers in-depth articles, product updates, and market trends across sectors such as embedded systems, IoT, connectors, and power solutions. Our mission is to empower engineers and professionals with the knowledge they need to innovate and succeed in a rapidly evolving technological landscape.
