Rainbow-electronics MAX786 Manual do Utilizador descarregar pdf (Página 5)

200µs/div

LOAD

= 100mA

= 10V

IDLE MODE WAVEFORMS

+5V OUTPUT

50mV/div

2V/div

MAX786

Dual-Output Power-Supply

Controller for Notebook Computers

_______________________________________________________________________________________ 5

500ns/div

+5V OUTPUT CURRENT = 1A

= 16V

PULSE-WIDTH MODULATION MODE WAVEFORMS

LX 10V/div

+5V OUTPUT

50mV/div

200µs/div

= 15V

+3.3V LOAD-TRANSIENT RESPONSE

+3.3V OUTPUT

50mV/div

LOAD CURRENT

200µs/div

= 15V

+5V LOAD-TRANSIENT RESPONSE

+5V OUTPUT

50mV/div

LOAD CURRENT

_________________________________Typical Operating Characteristics (continued)

(Circuit of Figure 1, T

= +25°C, unless otherwise noted.)

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Rainbow-electronics MAX786 Manual do Utilizador Página 5