MIC2524 Datasheet, PDF (7/12 Pages) Micrel Semiconductor – Quad USB Power Control Switch Not Recommended for New Designs

MIC2524/2527
Block Diagrams
Micrel
ENA
ENB
CHARGE
PUMP
OSC.
CHARGE
PUMP
GATE
CONTROL
CURRENT
LIMIT
THERMAL
SHUTDOWN
UVLO
1.2V
REFERENCE
GATE
CONTROL
CURRENT
LIMIT
FLGA
OUTA
IN (A/B)
OUTB
FLGB
ENC
END
CHARGE
PUMP
OSC.
CHARGE
PUMP
MIC2527
GATE
CONTROL
CURRENT
LIMIT
THERMAL
SHUTDOWN
UVLO
1.2V
REFERENCE
GATE
CONTROL
CURRENT
LIMIT
GND
FLGC
OUTC
IN (C/D)
OUTD
FLGD
June 1999
7
MIC2524/2527