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STOD2540 Folha de dados(PDF) 2 Page - STMicroelectronics

Nome de Peças STOD2540
Descrição Electrónicos  PMOLED display power supply
PDF  19 Pages
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Fabricante Electrônico  STMICROELECTRONICS [STMicroelectronics]
Página de início  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STOD2540 Folha de dados(HTML) 2 Page - STMicroelectronics

  STOD2540 Datasheet HTML 1Page - STMicroelectronics STOD2540 Datasheet HTML 2Page - STMicroelectronics STOD2540 Datasheet HTML 3Page - STMicroelectronics STOD2540 Datasheet HTML 4Page - STMicroelectronics STOD2540 Datasheet HTML 5Page - STMicroelectronics STOD2540 Datasheet HTML 6Page - STMicroelectronics STOD2540 Datasheet HTML 7Page - STMicroelectronics STOD2540 Datasheet HTML 8Page - STMicroelectronics STOD2540 Datasheet HTML 9Page - STMicroelectronics Next Button
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STOD2540
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Contents
1
Schematic diagram
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2
Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3
Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
5
Functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
5.1
Boost controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
5.2
Adjustable peak inductor current limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
5.3
Enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
5.4
OVP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
5.5
Load isolation switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5.6
Efficiency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5.7
Under voltage lockout (UVLO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
6
Typical application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
6.1
Demoboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
7
Typical performance characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
8
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
9
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18



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