ADP2138ACBZ-0.8-R7 datasheet(6/20 Pages) AD

Numer części	ADP2138ACBZ-0.8-R7

Szczegółowy opis	Compact, 800 mA, 3 MHz, Step-Down DC-to-DC Converter

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Producent	AD [Analog Devices]

Strona internetowa	http://www.analog.com

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6 / 20 page

ADP2138/ADP2139

Data Sheet

Rev. C | Page 6 of 20

TYPICAL PERFORMANCE CHARACTERISTICS

VIN = 3.6 V, TA = 25°C, VEN = VIN, unless otherwise noted.

100

90

80

70

60

50

40

30

20

10

0

0.001

0.01

0.1

1

IOUT (A)

VIN = 2.3V

VIN = 3.6V

VIN = 4.2V

VIN = 5.5V

Figure 3. Efficiency vs. Load Current, Across Input Voltage,

VOUT = 1.8 V, PSM Mode

100

90

80

70

60

50

40

30

20

10

0

0.001

0.01

0.1

1

IOUT (A)

VIN = 2.3V

VIN = 3.6V

VIN = 4.2V

VIN = 5.5V

Figure 4. Efficiency vs. Load Current, Across Input Voltage,

VOUT = 1.8 V, PWM Mode

100

90

80

70

60

50

40

30

20

10

0

0.001

0.01

0.1

1

IOUT (A)

VIN = 2.3V

VIN = 3.6V

VIN = 4.2V

VIN = 5.5V

Figure 5. Efficiency vs. Load Current, Across Input Voltage,

VOUT = 0.8 V, PSM Mode

100

90

80

70

60

50

40

30

20

10

0

0.001

0.01

0.1

1

IOUT (A)

VIN = 2.3V

VIN = 3.6V

VIN = 4.2V

VIN = 5.5V

Figure 6. Efficiency vs. Load Current, Across Input Voltage,

VOUT = 0.8 V, PWM Mode

100

90

80

70

60

50

40

30

20

10

0

0.001

0.01

0.1

1

IOUT (A)

VIN = 3.9V

VIN = 4.2V

VIN = 5.5V

Figure 7. Efficiency vs. Load Current, Across Input Voltage,

VOUT = 3.3 V, PSM Mode

100

90

80

70

60

50

40

30

20

10

0

0.001

0.01

0.1

1

IOUT (A)

VIN = 3.9V

VIN = 4.2V

VIN = 5.5V

Figure 8. Efficiency vs. Load Current, Across Input Voltage,

VOUT = 3.3 V, PWM Mode

Podobny numer części - ADP2138ACBZ-0.8-R7

Producent	Numer części	Arkusz danych	Szczegółowy opis
Analog Devices	ADP2138	520Kb / 16P	Compact, 800 mA, 3 MHz, Step-Down DC-to-DC Converter REV. 0

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Podobny opis - ADP2138ACBZ-0.8-R7

Producent	Numer części	Arkusz danych	Szczegółowy opis
Analog Devices	ADP2138	520Kb / 16P	Compact, 800 mA, 3 MHz, Step-Down DC-to-DC Converter REV. 0
	ADP2108AUJZ-1.0-R7	1Mb / 20P	Compact, 600 mA, 3 MHz, Step-Down DC-to-DC Converter Rev. G
	ADP2108	1Mb / 16P	Compact, 600 mA, 3 MHz, Step-Down DC-to-DC Converter Rev. A
	ADP2108AUJZ-3.3-R7	1Mb / 20P	Compact, 600 mA, 3 MHz, Step-Down DC-to-DC Converter Rev. G
ON Semiconductor	NCP1522B	191Kb / 14P	3 MHz, 600 mA Step-Down DC-DC Converter December, 2010 ??Rev. 1
ON Semiconductor	NCP1522B	206Kb / 14P	3 MHz, 600 mA Step-Down DC-DC Converter May, 2007 - Rev. 0
Texas Instruments	TPS62355DRCR	1Mb / 46P	[Old version datasheet] 800-mA / 1000-mA, 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER
Texas Instruments	TPS62692	2Mb / 31P	[Old version datasheet] 800-mA , 3-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER
ON Semiconductor	NCP1521B	187Kb / 14P	1.5 MHz, 600 mA Step-Down DC-DC Converter December, 2010 ??Rev. 5
Texas Instruments	LM3673	4Mb / 28P	[Old version datasheet] 2-MHz, 350-mA Step-Down DC-DC Converter

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ADP2138ACBZ-0.8-R7 Arkusz danych(PDF) 6 Page - Analog Devices

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