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IC / MAX1540ETJ / QFN-32 /

تولید کننده: MAXIM
مدل کالا: QFN-32
موجودی:
تماس 8893- 6186
قیمت: 0تومان

MAX1540ETJ

The MAX1540ETJ evaluation kit (EV kit) demonstrates the standard 5A application circuit of the MAX1540ETJ This DC-DC converter steps down high-voltage batteries and/or AC adapters, generating precision low-voltage chipset, dynamic random access memory (DRAM), and
input/output (I/O) power supplies for notebook computers.The
MAX1540ETJ EV kit provides a fixed 1.8V output voltage (OUT1), a fixed 2.5V output voltage (OUT2), and a (MAX1540ETJ ) fixed 5V, 100mA linear regulator (LDOOUT) from the 7V to 24V battery input range. It delivers up to (MAX1540ETJ ) 5A output current for each output voltage with greater than 90% efficiency. The EV kit operates at 355kHz/485kHzswitching (MAX1540ETJ ) frequency (OUT2/OUT1, respectively) and has superior line- and load-transient (MAX1540ETJ ) response.This EV kit (MAX1540ETJ ) is a fully assembled and tested circuit board (MAX1540ETJ ) It also allows the evaluation of other output voltages in the 0.7V to 5.5V range by changing resistors R21 and
R22 for OUT1, and resistors (MAX1540ETJ ) R19 and R20 forOUT2

 

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