ADP2108ACBZ-3.0-R7(RevA) Просмотр технического описания (PDF) - Analog Devices

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производитель

ADP2108ACBZ-3.0-R7
(Rev.:RevA)

Compact, 600 mA, 3 MHz, Step-Down DC-to-DC Converter

Analog Devices 

ADP2108

VIN

3

SW

4

VOUT

1

CH1 50mV

CH3 1V

CH4 2V

M 40µs

T 10.80%

A CH3 3.26V

Figure 15. Line Transient, VOUT = 1.8 V, Power Save Mode, 20 mA

VIN

SW

3

4

VOUT

1

CH1 20mV

CH3 1V

CH4 2V

M 40µs

T 10.80%

A CH3 3.26V

Figure 16. Line Transient, VOUT = 1.8 V, PWM, 200 mA

VIN

SW

3

4

VOUT

1

CH1 50mV

CH3 1V

CH4 2V

M 40µs

T 10.80%

A CH3 3.26V

Figure 17. Line Transient, VOUT = 1.0 V, PWM, 200 mA

VIN

3

SW

4

VOUT

1

CH1 50mV

CH3 1V

CH4 2V

M 40µs

T 10.80%

A CH3 4.4V

Figure 18. Line Transient, VOUT = 3.3 V, PWM, 200 mA

SW

4

VOUT

1

2

IOUT

CH1 50mV CH2 200mA Ω M 40µs

CH4 2V

T 19.80%

A CH2 36mA

Figure 19. Load Transient, VOUT = 1.8 V, 300 mA to 600 mA

4

SW

1

VOUT

IOUT

2

CH1 50mV CH2 250mA

CH4 2V

M 40µs

T 25.4%

A CH2 5mA

Figure 20. Load Transient, VOUT = 1.8 V, 50 mA to 300 mA

Rev. A | Page 8 of 16

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