Datasheet LTC3614 (Analog Devices) - 10

LTC3614
FuncTional block DiagraM
SVIN SGND RT/SYNC ITH PVIN PVIN PVIN PVIN ITH SENSE COMPARATOR + BANDGAP RUN INTERNAL CURRENT AND OSCILLATOR COMPENSATION SENSE BIAS SVIN – 0.3V – R – PMOS CURRENT ITH COMPARATOR LIMIT + + FOLDBACK – – AMPLIFIER 0.3V + SLOPE COMPENSATION ERROR AMPLIFIER 0.6V + BURST – COMPARATOR VFB – SLEEP SW + SW DRIVER + SW MODE TRACK/SS SOFT-START SW SW 0.555V + SW SW – LOGIC SW + REVERSE COMPARATOR + I 0.645V – REV PGND PGOOD – EXPOSED PAD SRLIM/DDR MODE 3614 BD 3614fc 10 For more information www.linear.com/LTC3614 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Electrical Characteristics Typical Performance Characteristics Block Diagram Operation Applications Information Package Description Typical Application Related Parts