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LM3207,pdf datasheet (650mA Mi
消耗积分:2 |
格式:rar |
大小:556 |
2009-10-07
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The LM3207 is a DC-DC converter optimized for powering
WCDMA / CDMA RF power amplifiers (PAs) from a single
Lithium-Ion cell; however they may be used in many other
applications. It steps down an input voltage from 2.7V to 5.5V
to a variable output voltage from 0.8V(typ.) to 3.6V(typ.). Output
voltage is set using a VCON analog input for controlling
power levels and efficiency of the RF PA.
WCDMA / CDMA RF power amplifiers (PAs) from a single
Lithium-Ion cell; however they may be used in many other
applications. It steps down an input voltage from 2.7V to 5.5V
to a variable output voltage from 0.8V(typ.) to 3.6V(typ.). Output
voltage is set using a VCON analog input for controlling
power levels and efficiency of the RF PA.
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