tb62d701fng TOSHIBA Semiconductor CORPORATION, tb62d701fng Datasheet - Page 2

• Manufacturer Part Number: tb62d701fng
• Description: Step Up Type Dc/dc Controller Built In 8 Channel Sink Driver For White Led
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Block Diagram
CONFIDENTIAL
PWM3
PWM4
PWM5
PWM6
PWM7
PWM8
PWM2
ROSC
COMP
PWM1
SDO
PROG
VREG
VSET
TEST
ISET
GND
VCC
EN
Regulator
Mode Register
RAMP
(5V)
OSC
Serial I/F
TEST
UVLO
VCC
Start
Soft
PWM Control
Comp
PWM
Error
Amp
+
UVLO
UVLO
EXT
ISET
2
TSD
MIN
Control
SW
Open-Short
OVD
OVD
LVD
Detect
TB62D701FNG/FTG
OCD
FILTER
+
2011-03-24
/ERR
CFIL
OUT1
DRV
NDRV
PGND1
CS
PGND3
OUT2
OUT4
OUT7
PGND2
OSD
OUT3
OUT5
OUT6
OUT8