SC2677BITSTRT 查看數據表（PDF） - Semtech Corporation

零件编号

产品描述 (功能)

生产厂家

SC2677BITSTRT

Dual Synchronous Voltage Mode Controller with Current Sharing Circuitry

Semtech Corporation 

SC2677B

POWER MANAGEMENT

Performance (Dual output)

5V OCP

6.0

5.0

4.0

3.0

2.0

1.0

0.0

01234567

Load Current (A)

3.3V OCP

3.6

3.2

2.8

2.4

2.0

1.6

1.2

0.8

0.4

0.0

0

1

2

3

4

5

6

Load Current (A)

Load Current vs. Vcs1+ to Vout1

40

35

30

25

20

15

10

5

0

01234567

Load Current (A)

Load Current vs.Vcs2+ to Vout2

40

35

30

25

20

15

10

5

0

0

1

2

3

4

5

6

Load Current (A)

Ove ra ll S yste m Efficie ncy

96

94

92

90

88

86

84

82

80

0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0

Loa ding (A)

© 2009 Semtech Corp.

Io 1 +Io 2

13

www.semtech.com

Share Link: