LTC4007 TYPICAL APPLICATIO U APPLICATIO S U DESCRIPTIO ...
LTC4007 TYPICAL APPLICATIO U APPLICATIO S U DESCRIPTIO ...
LTC4007 TYPICAL APPLICATIO U APPLICATIO S U DESCRIPTIO ...
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<strong>LTC4007</strong><br />
<strong>APPLICATIO</strong> S I FOR ATIO<br />
22<br />
U W U<br />
U<br />
VIN<br />
SWITCH NODE<br />
C2<br />
HIGH<br />
FREQUENCY<br />
CIRCULATING<br />
PATH<br />
D1 C3<br />
Figure 12. High Speed Switching Path<br />
Figure 13. Kelvin Sensing of Charging Current<br />
L1<br />
DIRECTION OF CHARGING CURRENT<br />
CSP<br />
RSENSE<br />
BAT<br />
4007 F13<br />
BAT<br />
4007 F12<br />
VBAT<br />
4007f