bd9763fvm ROHM Co. Ltd., bd9763fvm Datasheet - Page 4

• Manufacturer Part Number: bd9763fvm
• Description: Single-output Step-up, High-efficiency Switching Regulators Controller Type
• Manufacturer: ROHM Co. Ltd.

●Pin configuration
●Block diagram
INV
FB
5
6
U.V.L.O
1.0V
1pin
2pin
3pin
4pin
Amp
Error
T.S.D
VCC
Vref
1
Clamper
VCC
GND
OUT
VREF
VREF
VREF
4
CTL/SS
7
Vdt
RT
TRI
8
COMP
CTL/SS
PWM
INV
FB
RT
GND
3
VCC
8pin
7pin
5pin
2
6pin
OUT
4/12
●Pin number ･ Pin name
Pin No.
1
2
3
4
5
6
7
8
Pin name
CTL/SS
VREF
GND
VCC
OUT
INV
RT
FB
Power supply
FET driver output
Ground
Reference voltage (2.5V±1%) output
Inverting input of error amplifier
Output of error amplifier
Stand-by
connecting pin
Timing resistor connecting pin
switch/Soft
Function
start
capacitor