Non-isolated buck LED driver controller
LIS8412
LED
(LEB) (110uA)
, 600VMOS DIP-8
LIS8412 LED ,, LED ,。...
Description
LIS8412
LED
(LEB) (110uA)
, 600VMOS DIP-8
LIS8412 LED ,, LED ,。LIS8412 , ,, 93%。LIS8412 ,,;,LIS8412 ,。。LIS8412 ,,,IC , 。
LED LED T5/T8
170VAC-264VAC
LED LED
<100V
1/7
<360MA
LIS-DS-8412-V1.2
LIS8412
LED
(DIP-8)
1 2 3 4 5 6 7 8
GND S CS VDD NC Drain Drain Drain
/ -
\ \ \
2/7
MOS MOS MOS MOS
LIS-DS-8412-V1.2
LIS8412
LED
( 1)----------------------------------------------------------------------------------------- (TJMAX)--------------------------------------------------------------------------------------(Ta)-------------------------------------------------------------------------------------(TSTO)--------------------------------------------------------------------------------(,,10 )---------------------------------------------------------------CS -----------------------------------------------------------------------------------------Drain ---------------------------------------------------------------------------------------
-0.3V~35V 150 oC -40 oC~85 oC -55 oC~150 oC 260 oC
-0.3V~7V
-0.3V~600V
LIS8412-D-G-TB
DIP-8
Tube
3/7 LIS-DS-8412-V1.2
LIS8412
LED
(TA=25℃, unless otherwise stated, VDD=16V)
ISTART
IOP UVLO(ON) UVLO(OFF) OVP VDD_clamp
FCLK ƒMAX ƒMIN Δf
tLEB Vth TOFF_Min TOFF_Max Ton tSS
OTP OOP OSP
MOS
BVDSS IDSS RDS(ON) ID Tr Tf
VDD VDD VDD VDD
VDD=14V VDD VDD VDD ICC=5mA
CS
- - - -
ID=250uA,Vgs=0V V...
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