LV8099CT Datasheet, PDF (3/9 Pages) Sanyo Semicon Device – For VCMs Constant-current Driver IC

Pin Assignment
#PUUPN View ( Ball side up )
3
2
1
0.4
0.4
1.27
Block Diagram
LV8099CT
A
0.87
Pin No.
A1
A2
A3
B1
B2
B3
Pin Name
SCL
ENA
GND
SDA
VCC
OUT
Pin Description
I²C SCL input pin
Enable & reset *1, 2
Ground
I²C SDA input pin
Power supply pin
Output pin
B
*1 : Setting the ENA pin to low powers down and resets the IC.
It is necessary to power on the IC by setting the ENA pin to
low and hold it high during normal operation.
*2 : When the ENA pin is to be used with pull_up, it is necessary to
send code 0 in advance after power-on.
VCC
ENA
SDA
SCL
Bias
0/0''
3&4&5
Reference
voltage
Voltage drop protection
&
thermal protection
I²C
I²C
IF
DECODE
DAC
10bit
current
setting
RF
Timing genaration
VCM
OUT
GND
No.A1627-3/9