SC1176CSWTR 查看數據表（PDF） - Semtech Corporation

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SC1176CSWTR

Dual Synchronous Voltage Mode Controller with Current Sharing Circuitry

Semtech Corporation 

SC1176/SC1176A

POWER MANAGEMENT

Typical Characteristics - 2 Independent Channels Efficiency Test

100

95

90

85

80

75

70

0 1 23 4 5 6

OUTPUT CURRENT

Vin = 12V Vout =

2.0V

Vin = 5V Vout =

1.25V

The Independent Channels Evaluation Board is not intended for a specific application. The power components are

not optimized for minimum cost and size. This evaluation board should be used to understand the operation of the

SC1176. To design with the SC1176 for specific independent channels applications. Please refer to: Application

note AN00-4.

 2006 Semtech Corp.

17

www.semtech.com

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