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OC5266B MOS, NMOS LED , LED 。OC5266B 4.8V 65V, , MOS 1.5A 。
OC5266B , , PWM DIM。 DIM 0.3V ,。
OC5266B , , 。
OC5266B , LED ,OC5266B 。
OC5266B , 。
OC5266B ESOP8 。
OC5266B 65V LED
◆:96% ◆ ◆ ◆:20KHz ◆, ◆:1MHz ◆:±3% ◆:4.8V~65V ◆ ◆
◆LED , ◆ LED ◆
VIN
RCS
VIN
CS
SW
OC5266B
VSS
DIM
OC5266B_DS01CN
1
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OC5266B 65V LED
1
CS
8
DIM
VIN
VSS
SW
VSS
NC
4
NC
5
ESOP8 ( VSS)
1 2 3 4,5 6,7 8
CS VIN SW NC VSS DIM PAD
/
NMOS
OC5266B_DS01CN
2
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VIN CS
VSS
VBG
OC5266B 65V LED
5V
DIM
SW
SQ RQ
VIN 5V
( 1)
VMAX1 VMAX2
IC ( DIM)
DIM
70
V
6
V
IMAX
SW
1.5
A
PDMAX PTR TJ TSTG TSD
ESOP8 θ JA ( 30s)
1.