UBA2080 查看數據表（PDF） - NXP Semiconductors.

零件编号

产品描述 (功能)

生产厂家

UBA2080

Half-bridge driver IC

NXP Semiconductors. 

NXP Semiconductors

UBA2080; UBA2080A; UBA2081

Half-bridge driver IC

16. Contents

1

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

2

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

3

Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

4

Ordering information . . . . . . . . . . . . . . . . . . . . . 1

5

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 2

6

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

6.1

Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

6.2

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

7

Functional description . . . . . . . . . . . . . . . . . . . 4

7.1

Start-up state . . . . . . . . . . . . . . . . . . . . . . . . . . 4

7.2

UBA2080 oscillation state. . . . . . . . . . . . . . . . . 4

7.3

UBA2081 oscillation state . . . . . . . . . . . . . . . . 4

7.4

UBA2081 non-overlap time . . . . . . . . . . . . . . . 5

7.5

UBA2081 shutdown protection . . . . . . . . . . . . . 5

7.6

UBA2080 overlap protection. . . . . . . . . . . . . . . 5

7.7

UBA2080A select function . . . . . . . . . . . . . . . . 5

8

Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 6

9

Thermal characteristics . . . . . . . . . . . . . . . . . . 6

10

Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 7

11

Application information. . . . . . . . . . . . . . . . . . . 8

12

Package outline . . . . . . . . . . . . . . . . . . . . . . . . . 9

13

Revision history . . . . . . . . . . . . . . . . . . . . . . . . 12

14

Legal information. . . . . . . . . . . . . . . . . . . . . . . 13

14.1

Data sheet status . . . . . . . . . . . . . . . . . . . . . . 13

14.2

Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

14.3

Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

14.4

Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 14

15

Contact information. . . . . . . . . . . . . . . . . . . . . 14

16

Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Please be aware that important notices concerning this document and the product(s)

described herein, have been included in section ‘Legal information’.

© NXP B.V. 2012.

All rights reserved.

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

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

Date of release: 18 June 2012

Document identifier: UBA2080_UBA2081

Share Link: