LTC3890-3 Datasheet, PDF (32/40 Pages) Linear Technology – 60V Low IQ, Dual, 2-Phase Synchronous Step-Down DC/DC Controller

LTC3890-3
Applications Information
V_IN
R_IN
C_IN
SW1
D1
L1
R_{SENSE1 VOUT1}
C_OUT1
BOLD LINES INDICATE
HIGH SWITCHING
CURRENT. KEEP LINES
TO A MINIMUM LENGTH.
SW2
D2
L2
R_{SENSE2 VOUT2}
C_OUT2
Figure 12. Branch Current Waveforms
R_L1
R_L2
38903 F12
32
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38903f