REG Block SYSTEM ON/OFF STB STB Block Master/Slave
OSC
BOSC
DUTY Block
1 2
NA1 NB1 CP REG FAIL VREF
CT_SYNC_OUT CT_SYNC_IN
FET driver for 1ch
CT UVLO Block VCC UVLO
3 4
VCC
SS FB1 IS1 VS1 F/B Block ① PWM Block ① LOGIC Block ①
FET driver for 1ch External capacitor from CP to GND for T
The following content is an automatically extracted verbatim text
from the original manufacturer datasheet and is provided for reference purposes only.
View original datasheet text
1/4
STRUCTURE NAME OF PRODUCT TYPE FUNCTION
Silicon Monolithic Integrated Circuit DC-AC Inverter Control IC
ＢＤ９８９６ＦＶ
2ch control with Push-Pull Lamp current and voltage sense feed back control Sequencing easily achieved with Soft Start Control Circuit protection with Timer Latch Under Voltage Lock Out Over Voltage Protection Mode-selectable the operating or stand-by mode by stand-by pin BURST mode controlled by PWM and DC input Output linear Controllable Analog dimming by external DC voltage Synchronous operating the other several BD9896FV IC’s
○Absolute Maximum Ratings（Ta = 25℃）
Parameter Supply Voltage Operating Temperature Range Storage Temperature Range Power Dissipation Maximum Junction Temperature
*
Symbol VCC Topr Tstg Pd Tjmax
Limits 15 -40～+90 -55～+150 1062* +150
Unit V ℃ ℃
BD9896FV Datasheet
