SLVU081A February   2003  – July 2021 TPS62050 , TPS62051 , TPS62052 , TPS62054 , TPS62056

 

  1.   Trademarks
  2. 1Introduction
  3. 2Evalulation with the TPS6205xEVM
    1. 2.1 Enable (EN) Jumper
    2. 2.2 Synchronization (SYNC) Jumper
    3. 2.3 Power Good (PG)
    4. 2.4 Low Battery Out (LBO)
  4. 3PCB Layout
    1. 3.1 SLVP234 EVM Schematic and Bill of Materials
    2. 3.2 PCB Layout of the TPS62050EVM and TPS62052EVM
  5. 4Revision History

1 Introduction

The Texas Instruments TPS62050 and TPS62052 evaluation modules (EVM) for low-power, high-efficiency, step-down converters help designers evaluate these devices. The EVMs make it possible to evaluate different modes of the devices as well as the device performance.

The TPS6205xEVM is available as the TPS62050 adjustable version set to 3.3 V and the TPS62052 1.5-V fixed version.

The TPS62050EVM can be easily set up to provide any output voltage between 0.7 V to 6 V (or Vin) by adjusting the external resistor divider. Refer to the data sheet (SLVS432) for various fixed voltage options available for the TPS6205x. The TPS6205x has an input voltage range between 2.7 V and 10 Vwith an output current up to 800 mA.

Any version of the TPS6205x can be evaluated by removing and replacing the IC on the EVM.

Table 1-1 EVM Ordering Information
EVM NUMBER DESCRIPTION
TPS62050EVM–234 Adjustable output voltage version set to 3.3 V
TPS62052EVM–234 1.5-V fixed output voltage version