RC5057 datasheet(6/20 Pages) FAIRCHILD

номер детали	RC5057

подробное описание детали	High Performance Programmable Synchronous DC-DC Controller for Low Voltage Microprocessors

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производитель	FAIRCHILD [Fairchild Semiconductor]

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RC5057

PRODUCT SPECIFICATION

6

REV. 1.2.0 2/10/00

Typical Operating Characteristics (V

CCA = 5V, VCCP = 12V, and TA = +25°C using circuit in Figure

1, unless otherwise noted.)

Droop, VOUT = 2.0V

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

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

= 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

Output Voltage vs. Output Current

VOUT

Output Current (A)

0

5

10

15

20

25

0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

Аналогичный номер детали - RC5057

производитель	номер детали	датащи	подробное описание детали
List of Unclassifed Man...	RC5050	394Kb / 20P	Programmable DC-DC Converter for Lo Voltage
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	RC5052	157Kb / 18P	High Performance Programmable Synchronous DC-DC Controller for Low Voltage Microprocessors
	RC5052M	157Kb / 18P	High Performance Programmable Synchronous DC-DC Controller for Low Voltage Microprocessors

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Аналогичное описание - RC5057

производитель	номер детали	датащи	подробное описание детали
Fairchild Semiconductor	RC5052	157Kb / 18P	High Performance Programmable Synchronous DC-DC Controller for Low Voltage Microprocessors
	RC5051	141Kb / 16P	Programmable Synchronous DC-DC Controller for Low Voltage Microprocessors
	RC5054A	122Kb / 13P	Programmable Synchronous DC-DC Converter Controller for Low Voltage Microprocessors
Semtech Corporation	SC1156	185Kb / 7P	PROGRAMMABLE SYNCHRONOUS DC/DC CONTROLLER FOR ADVANCED MICROPROCESSORS?
Fairchild Semiconductor	FAN5070	147Kb / 14P	High Performance Programmable Synchronous DC-DC Controller
Semtech Corporation	SC1151	97Kb / 6P	PROGRAMMABLE DC/DC CONTROLLER FOR ADVANCED MICROPROCESSORS
Fairchild Semiconductor	FAN5056MV85	162Kb / 15P	High Performance Programmable Synchronous DC-DC Controller for Multi-Voltage Platforms
	RC5058	257Kb / 18P	High Performance Programmable Synchronous DC-DC Controller for Multi-Voltage Platforms
	RC5061	135Kb / 18P	High Performance Programmable Synchronous DC-DC Controller for Multi-Voltage Platforms
	FAN5059MX	216Kb / 18P	High Performance Programmable Synchronous DC-DC Controller for Multi-Voltage Platforms

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