Nexperia

NEX10000UB

80 mA dual output LCD bias power supply

Contents

1. General description......................................................1

2. Features and benefits.................................................. 1

3. Applications.................................................................. 1

4. Ordering information....................................................2

5. Marking..........................................................................2

6. Functional diagram.......................................................2

7. Pinning information......................................................3

7.1. Pinning.........................................................................3

7.2. Pin description.............................................................3

8. Device comparison.......................................................4

9. Limiting values............................................................. 4

10. Recommended operating conditions........................4

11. Thermal Information................................................... 5

12. Electrical characteristics........................................... 5

13. Typical characteristics............................................... 6

14. Detailed description................................................. 13

14.1. Overview..................................................................13

14.2. Function block diagram........................................... 14

14.3. Feature description..................................................14

14.3.1. Undervoltage lockout (UVLO)...............................14

14.3.2. Thermal shutdown................................................ 14

14.3.3. Boost converter.....................................................14

14.3.4. LDO regulator....................................................... 15

14.3.5. Negative charge pump......................................... 15

14.4. I²C interface............................................................. 16

14.5. Register configuration..............................................16

15. Package outline........................................................ 18

16. Abbreviations............................................................19

17. Revision history........................................................19

18. Legal information......................................................20

©

Nexperia B.V. 2023. All rights reserved

For more information, please visit: http://www.nexperia.com

For sales office addresses, please send an email to: salesaddresses@nexperia.com

Date of release: 6 November 2023

NEX10000UB

All information provided in this document is subject to legal disclaimers.

©

Nexperia B.V. 2023. All rights reserved

Product data sheet

Rev. 1 — 6 November 2023

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