Datasheet

Background
1-2
1.1 Background
The SLVP213 evaluation modules use the TPS54610, TPS54810, or
TPS54910 synchronous buck regulators to provide an output voltage of 1.8 V
from a nominal 3.3-V or 5-V input. Rated input voltage range and output
current range are listed in Table 1−1. These evaluation modules are designed
to demonstrate the small PCB areas that can be achieved when designing with
the TPS54x10 family of regulators. The switching frequency is set at a nominal
700 kHz, allowing the use of a small footprint 0.65-µH output inductor. The
MOSFETs of the TPS54x10 are incorporated inside the TPS54x10 package.
This eliminates the need for external MOSFETs and their associated drivers.
The low drain-to-source on-resistance of the MOSFETs provides the
TPS54x10 high efficiency and helps to keep the junction temperature low at
high output currents. The compensation components are provided external to
the IC and allow for an adjustable output voltage and an application specific
loop response.
Table 1−1.Input Voltage and Output Current Summary
EVM Input Voltage Range Output Current Range
TPS54610EVM−213 3 V to 6 V 0 A to 6 A
TPS54810EVM−213 4 V to 6 V 0 A to 8 A
TPS54910EVM−213 3 V to 4 V 0 A to 9 A