TS3405 Datasheet, PDF (4/10 Pages) Taiwan Semiconductor Company, Ltd – Single Synchronous Buck PWM Controller

Typical Application (continued)
Vcc_5V
Vcc_12V
RF
CF
Roffset
Rfilter
U1
CDCPL
Boot
TS3405 ^Vgate
COMP
Phase
C1
Lgate
Dboot
Cbulk CHF
Cboot
Q1
Lout
Q2
RS
Vout
Cout
Single Power 5V and 12V Application
Vin
RF
CF
Roffset
Rfilter
U1
CDCPL
Boot
TS3405 ^Vgate
COMP
Phase
C1
Lgate
Cbulk
Dboot
Q1
Cboot
RC1
Q2 _RC2
RS
CHF
Vout
Lout
Cout
Adjustable OCP Point Application
TS3405
4-10
2003/12 rev. A