Texas Instruments

Description

This EVM contains Texas Instruments TPS65131 positive and negative output supply IC. This users guide includes EVM specifications, recommended test setup Abstract. This reference design provides an easy solution for display applications requiring bipolar supply voltages. AVDD for the source driver and additional supply voltages VGH and VGL for the gate drivers. The AVDD part of this reference design uses a standard application circuit and is covered by the. TPS65131 -Q1 TPS65130, TPS65131 . SLVS493D MARCH 2004 REVISED JANUARY 2016. TPS6513x Positive and Negative Output DC-DC Converter. 1. 1 Features. Page 1. TPS65131 . 3.3V. P5V. N5V. IN. OUT1. OUT2. OUT3. OUT4. OPA694. OPA692. OPA692. OPA692. OPA692. P5V. N5V. P5V. N5V. P5V. N5V. P5V. N5V . P5V. N5V. C344. 22uF/16V. U68. REF5025. NC1. 1. VIN. 2. TEMP. 3. GND. 4. TRIM. 5. VOUT. 6. NC2. 7. NC3. 8. R91. 10K. 0603. C348. 6.8pF. L8. SRN4026-3R3M. 4.0 mm X 4.0mm. U67. INA159AIDGKT. REF1. 1. -IN. 2. +IN. 3. -VS. 4. SENSE. 5. VOUT. 6. VS+. 7. REF2. 8. C300. 10nF. 0402. R527. OR 0603. U79. TPS65131 . INP1. 1.