ADP2120ACPZ-1.0-R7 datasheet(10/24 Pages) AD

部件名	ADP2120ACPZ-1.0-R7

功能描述	2 A/1.25 A, 1.2 MHz, Synchronous, Step-Down DC-to-DC Regulators

PDF	24 Pages

Scroll/Zoom	100%

制造商	AD [Analog Devices]

网页	http://www.analog.com

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10 / 24 page

ADP2119/ADP2120

Rev. 0 | Page 10 of 24

CH1 500mV CH2 5.00V

CH3 5.00V

CH4 2.00A

Ω

M400µs

A CH3

3.60V

30.4%

VOUT

PGOOD

Figure 22. Soft Start with Full Load (ADP2119, VIN = 5 V)

CH1 50.0mV

CH4 1.00A

Ω

M200µs

A CH4

880mA

596.0µs

VOUT (AC)

Figure 23. Load Transient (ADP2119, PFM, VIN = 5 V)

CH1 50.0mV

CH4 1.00A

Ω

M200µs

A CH4

960mA

396.0µs

VOUT (AC)

Figure 24. Load Transient (ADP2120, PFM, VIN = 5 V)

CH1 500mV CH2 5.00V

CH3 5.00V

CH4 2.00A

Ω

M400µs

A CH3

3.50V

784.0µs

VOUT

PGOOD

Figure 25. Soft Start with Precharged Output (ADP2119, VIN = 5 V)

CH1 50.0mV

CH4 1.00A

Ω

M200µs

A CH4

880mA

596.0µs

VOUT (AC)

Figure 26. Load Transient (ADP2119, FPWM, VIN = 5 V)

CH1 50.0mV

CH4 1.00A

Ω

M200µs

A CH4

960mA

396.0µs

VOUT (AC)

Figure 27. Load Transient (ADP2120, FPWM, VIN = 5 V)

ADP2120ACPZ-1.0-R7 数据表(PDF) 10 Page - Analog Devices

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ADP2120ACPZ-1.0-R7 数据表(PDF) 10 Page - Analog Devices

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