ADP5053ACPZ-R7 datasheet(16/37 Pages) AD

Nome de Peças	ADP5053ACPZ-R7

Descrição Electrónicos	Integrated Power Solution with Quad Buck

PDF	37 Pages

Scroll/Zoom	100%

Fabricante Electrônico	AD [Analog Devices]

Página de início	http://www.analog.com

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16 / 37 page

Data Sheet

ADP5053

Rev. B | Page 15 of 36

CH3 1.00V BW

CH1 10.0V BW

CH4 1.00A Ω BW

CH2 5.00V BW

M400µs

A CH2

2.80V

VIN

VOUT

EN1/EN2

IOUT

Figure 28. Startup with Precharged Output, VIN = 12 V, VOUT = 3.3 V

CH3 5.00V BW

CH1 500mV BW

CH4

5.00A Ω BW

CH2 5.00V BW

M10.0ms

A CH1

650mV

VOUT

IOUT

EN1/EN2

PWRGD

Figure 29. Channel 1/Channel 2 Shutdown with Active Output Discharge,

VIN = 12 V, VOUT = 1.2 V, fSW = 600 kHz, L = 1 µH, COUT = 47 µF × 2

CH1 500mV BW

CH4 5.00A Ω

CH2 10.00V BW M10.0ms A CH1

970mV

VOUT

IOUT

SWx

Figure 30. Short-Circuit Protection Entry, VIN = 12 V, VOUT = 1.2 V,

fSW = 600 kHz, L = 1 µH, COUT = 47 µF × 2

CH1 500mV BW

CH4 5.00A Ω BW

CH2 10.0V BW

M10.0ms

A CH1

970mV

VOUT

IOUT

SWx

Figure 31. Short-Circuit Protection Recovery, VIN = 12 V, VOUT = 1.2 V,

fSW = 600 kHz, L = 1 µH, COUT = 47 µF × 2

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