SLUUBW2 November   2020 TPS92633-Q1

 

  1.   Trademarks
  2. 1Introduction
    1. 1.1 Features
    2. 1.2 Typical Application
  3. 2TPS92633Q1EVM Description
    1. 2.1 TPS92633Q1EVM Board
    2. 2.2 Connector Map
    3. 2.3 Jumper Map
  4. 3Test Setup
  5. 4Schematic, Bill of Materials and Layout
    1. 4.1 Schematic
    2. 4.2 Bill of Materials (BOM)
    3. 4.3 Layout
  6.   Revision History

3 Test Setup

Table 3-1 shows the typical parameters for the TPS92633Q1EVM. The typical input voltage range is from 9 V to 20 V. The full-scale output current of the TPS92633Q1EVM is 150 mA per channel. Users can adjust the output current by changing the sensing resistor or Ictrl resistor.

Table 3-1 TPS92633Q1EVM Parameters
Parameter Value
Input Voltage[V] typical: 9-20
Output Current Per channel[mA] 140
LED Per channel 3s1p LED string
Rsns[Ω] 1.15
Rres[Ω] 6.19 k
Rictrl[Ω] 44.2 + 500
Rsls[Ω] 4.99 k