High-precision dual-winding primary-side feedback LED constant current driver
TP8205 LED
TP8205LED 。, 85VAC~265VACLED 。
TP8205 ,LED LED。TP8205, 。
TP8205 , LED ,、 。,TP8205 650V ,, LED , LED 。
...
Description
TP8205 LED
TP8205LED 。, 85VAC~265VACLED 。
TP8205 ,LED LED。TP8205, 。
TP8205 , LED ,、 。,TP8205 650V ,, LED , LED 。
TP8205,85VAC~265VAC 。TP8205, 。VCC,LED ,LED。
650V , , ±5% LED VCC LED LED ,BOM SOP8L
GU10 LED E17/E27 LED LED LED
V1.1
Shenzhen TPOWER Semiconductor
1
TP8205 LED
SOP8L
1 2 3 4
5, 6 7, 8
CS GND VCC SW DRN NC
,
V1.1
Shenzhen TPOWER Semiconductor
2
TP8205 LED
( 1)
VCC, SW GND DRN GND CS GND VCC ESD (HBM) ESD (MM)
-0.3~+20 -0.3~+650 -0.3~+6
5 0.6 -50~+150 -40~150 2000 200
V V V mA W ℃ ℃ V V
POUT FOSC
85VAC~265VAC
5
50~60
W kHz
1: 。, 。。 ,,。
(,Ta=25℃,VCC=18V)
VST VUV VCLP IST IOP
VCC VCC VCC VCC VCC
VREF TLEB TDELAY
TDIS_MIN TDIS_MAX
DMAX
RON BVDSS ILEAK
TSD THYS
VVCC VVCC IVCC=1mA VVCC= VST -1V FOSC=60kHz
VGS=18V/ IDS=0.5A VGS=0V/ IDS=250μA VGS=0V/ VDS=650V
17 9.5 19 45 110
485
500
515
500
200
5 240 42
17 650
1
150 125
V1.1
Shenzhen TPOWER Semiconductor
V V V μA μA
mV ns ns
μs μs %
Ω V μA
℃ ℃
3
TP8205 LED
TP8205LED 。, 85VAC~265VACLED 。TP8205 , LED。,TP8205650V ,,LED ,。
, VCC , VCC ,TP8205 。, 。 VCC ,VCC 。 VCC ,T...
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