Rainbow-electronics MAX17062 Manual do Utilizador

General DescriptionThe MAX17062 is a high-performance step-up DC-DCconverter that provides a regulated supply voltage foractive-matrix thin-film trans

MAX17062Input Capacitor SelectionThe input capacitor (CIN) reduces the current peaksdrawn from the input supply and reduces noise injectioninto the IC

Multiple-Output Power Supply for TFT-LCDFigure 3 shows a power supply for active-matrix TFT-LCD flat-panel displays. Output-voltage transient perfor-m

MAX170623) Place the feedback voltage-divider-resistors asclose to the FB pin as possible. The divider’s centertrace should be kept short. Placing the

MAX17062TFT-LCD Step-Up DC-DC Converter______________________________________________________________________________________ 136, 8, &10L, DFN TH

MAX17062TFT-LCD Step-Up DC-DC ConverterMaxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim p

MAX17062TFT-LCD Step-Up DC-DC Converter2 _______________________________________________________________________________________ABSOLUTE MAXIMUM RATIN

MAX17062TFT-LCD Step-Up DC-DC Converter_______________________________________________________________________________________ 3ELECTRICAL CHARACTERIS

MAX17062TFT-LCD Step-Up DC-DC Converter4 _______________________________________________________________________________________Note 1: Limits are 100

MAX17062TFT-LCD Step-Up DC-DC Converter_______________________________________________________________________________________5SOFT-START(RLOAD = 30Ω)

MAX17062TFT-LCD Step-Up DC-DC Converter6 _______________________________________________________________________________________PIN NAME FUNCTION1 COM

Detailed DescriptionThe MAX17062 is a highly efficient power supply thatemploys a current-mode, fixed-frequency, PWM archi-tecture for fast-transient

MAX17062Soft-StartThe MAX17062 can be programmed for soft-start uponpower-up with an external capacitor. When the shutdownpin is taken high, the soft-

AC characteristics of the inductor core material and theratio of inductor resistance to other power-path resis-tances, the best LIR can shift up or do