SLVU570A September   2011  – May 2021 TPS652510

 

  1.   Trademarks
  2. 1Background and EVM Limitations
  3. 2Power-up Procedure
  4. 3TPS652510EVM Schematic
  5. 4EVM Layout
  6. 5Bench Test Setup Conditions
    1. 5.1 Headers Description
    2. 5.2 Test Points and Placement
  7. 6Revision History

1 Background and EVM Limitations

The TPS652510 PMIC is designed to provide 3 , 2 and 2 A continuous outputs with an operational range of 4.5 to 16V and a externally set switching frequency ranging from 300kHz to 2.2MHz, with automatic PFM/PWM operation . When the PMIC is not fully loaded, buck1 can be loaded to 3.5A and buck 2 and 3 to 2.5A.

As there are many possible options to set the converters, table 1 presents the performance specification summary for the EVM.

Table 1-1 Input Voltage and Output Current Summary
Evaluation ModuleTest ConditionsOutput Current Range
TPS652510EVMVin = 4.5 V to 15 V
Fsw = 500 KHz		Buck1, 1.2 V, 3A
Buck2, 1.8 V, 3A
Buck3, 3.3 V, 3A
(25°C ambient)

This evaluation module is designed to provide access to the features of the TPS652510. Some modifications can be made to this module to test performance at different input and output voltages, current and frequency operation. Please contact TI Field Applications Group for advice on these matters.