Rainbow Electronics MAX1885 - Manual (Page 36)

MAX1778/MAX1880–MAX1885
Quad-Output TFT LCD DC-DC
Converters with Buffer
36 ______________________________________________________________________________________
Typical Operating Circuit
IN
BUFFER OUTPUT
POSITIVE
SHDN
RDY
SUPL
LDOOUT
SUPN
SUPP
DRVP
FBP
LX
INPUT
LDO OUTPUT
NEGATIVE
TO LOGIC
FB
BUFOUT
BUF-
BUF+
FLTSET
GND
TGND
FBL
DRVN
FBN
REF
INTG
PGND
SUPB
MAX1778
MAIN