FAN5059 datasheet(6/18 Pages) FAIRCHILD

Numer części	FAN5059

Szczegółowy opis	High Performance Programmable Synchronous DC-DC Controller for Multi-Voltage Platforms

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Producent	FAIRCHILD [Fairchild Semiconductor]

Strona internetowa	http://www.fairchildsemi.com

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FAN5059

PRODUCT SPECIFICATION

6

REV. 1.0.4 8/14/03

Typical Operating Characteristics

(VCCA = 5V, VCCP = 12V, and TA = +25°C using circuits in Figure 1, unless otherwise noted.)

Droop, VCPU = 2.0V, RD = 8K Ω

2.04

2.03

2.02

2.01

2.00

1.99

1.98

1.97

1.96

1.95

1.94

0

3

6

9

12

15

18

Output Current (A)

Output Programming, VID4 = 1

3.5

3.0

2.5

2.0

1.5

1.0

DAC Setpoint

2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2. 3.3 3.4 3.5

VCPU Efficiency vs. Output Current

88

86

84

82

80

78

76

74

72

70

68

66

64

Output Current (A)

0

3

6

9

12

15

18

VOUT = 1.550V

VOUT = 2.000V

Output Programming, VID4 = 0

2.1

1.9

1.7

1.5

1.3

1.1

DAC Setpoint

1.30 1.40

1.50

1.60

1.70

1.80

1.90

2.00

0

5

10

15

20

25

3.5

3.0

2.5

2.0

1.5

1.0

0.5

0

CPU Output Voltage vs. Output Current

Output Current (A)

Podobny numer części - FAN5059

Producent	Numer części	Arkusz danych	Szczegółowy opis
Fairchild Semiconductor	FAN5059	206Kb / 18P	High Performance Programmable Synchronous

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FAN5059 Arkusz danych(PDF) 6 Page - Fairchild Semiconductor

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