Document
OCP8162A 500V MOSFET LED ,, AC 85V~265V。
SOP8 , 500V , CS ,OCP8162A ( 130uA), , ,
。
OCP8162A , LED ±5%; , 3%。OCP8162A , LED ,, 2%, 90%。
OCP8162A , LED ,
。 、LED 、CS 、
。 OCP8162A SOP-8L ,
-40 85 。
OCP8162A
LED
z 500V MOSFET z z z (:130uA) z AC85V~264V z z ±5% z 3% z 2% z LED z LED z z z z CS z SOP-8L
z AC/DC LED z LED z LED z LED z LED
, OCP8162A
Page 1 - 12
Ver. 1.1 Aug.19, 2014
OCP8162A
LED
GND VCC SW CS NC
1 4 , 5, 6 500V MOSFET 7, 8
2, 3 ,
,OCP8162A
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Ver. 1.1 Aug.19, 2014
OCP8162A
LED
( 1)
VCC ICC SW
-0.3~24 5.0
-0.3~500
V mA V
CS
-0.3~7
V
OUT
-0.3~24
V
θJA
150 °C/W
PDMAX(2)
0.45 W
TA
−40 ~ 85
°C
TJ
−40 ~ 150
°C
TSTO
−55 ~ 150
°C
1:,。 2:, TJMAX, θJA, TA 。PDMAX = (TJMAX - TA)/ θJA 。
VCC ILED
PLED
FOP TA
85 ~ 265VAC 220VAC±15%
10.0~15.0
≤ 250 ≤ 10 ≤ 20
50 −40 ~ 85
V mA
W
KHz °C
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Ver. 1.1 Aug.19, 2014
OCP8162A
LED
(:,TA =25℃,VCC=15V)
VCC_TH VUVLO VCC_CLAMP
VCC
VCC 1.7mA
12.5 7.8
-
VCS_TH TONMIN TDELAY
388 -
IST IOP
VCC=VCC_TH -1V FOP=50KHz
-
TOFF_MIN TOFF_MAM
-
TSD TSD_HYS
-
RDS(ON) BVDSS IDSS
NMOS
VGS=12V, ID=1.0A VGS=0V, ID=1uA VDS=500V, VGS=0V
500
-
14.0 8.8 15.5
400 450 200
200 130
6 500
150 25
9 -
15.5 9.8 17.5
412 -
200
8 -
-
2
V V V
mV nS nS
uA uA
uS uS
℃ ℃
Ω V uA
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Ver. 1.1 Aug.19, 2014
(:,TA =25℃,VCC=15V) VS
Effciency(%)
Effciency Vs. Input Voltage
100
95
90
85
80
75
70
65
60 175mA,50V OUT
55
170mA,40V OUT 170mA,20V OUT
50
85 105 125 145 165 185 205 225 245 265 Input Voltage(V)
VS
Effciency Vs. Output Voltage 100
80
Effciency(%)
60
40
20
0 20
VIN=110VAC VIN=220VAC
25 30 35 40 45 50 Output Voltage(V)
LED VS
LED Current(mA)
LED Current Vs. Input Voltage 200
190
180
170
160
150
175mA,50V OUT 170mA,40V OUT
140 170mA,20V OUT
85 105 125 145 165 185 205 225 245 265
Input Voltage(V)
LED Current(mA)
LED Current(mA)
Effciency(%)
OCP8162A
LED
VS
100 95 90 85 80 75 70 65 60 55 50
‐40
Effciency Vs. Temperature
VIN=110VAC VIN=220VAC
‐20 0 25
Temperature(℃)
LED VS
50
85
200 190 180 170 160 150 140
20
LED Current Vs. Output Voltage
VIN=110VAC VIN=220VAC 25 30 35 40 45 50 Output Voltage(V) LED vs.
200 190 180 170 160 150 140
‐40
LED Current Vs. Temperature
VIN=110VAC VIN=220VAC
‐20 0 25 50 Temperature(℃)
85
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Ver. 1.1 Aug.19, 2014
(:,TA =25℃,VCC=15V) VCC VS
VCC_TH(V)
VCC_TH Vs. Tamperature 14 13.8 13.6 13.4 13.2 13 12.8 12.6 12.4
‐40 ‐20 0 25 50 Temperature(℃)
vs.
85
Min Demagnetization Toff(uS)
Min DemagnetizationToff Vs. Input Voltage 10.0
9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0.0
85 105 125 145 165 185 205 225 245 265
Input Voltage(V) vs.
VCS_TH(V)
405 404 403 402 401 400 399 398 397 396 395
9
VCS_TH Vs.Supply Voltage
10 11 12 13 14 15 16 Supply Voltage(V)
QUiescent Current(uA)
LED Open Protection Toff(uS)
VUVLO(V)
OCP8162A
LED
VS
9 8.8 8.6 8.4 8.2
8 7.8 7.6
‐40
VUVLO Vs. Tamperature
‐20 0
25
Temperature(℃)
vs.
50
85
LED Open Protection Toff Vs. Temperature 10.0
9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 VIN=265VAC 0.0
‐40℃ ‐20℃ 0℃ 25℃ 50℃ 85℃ Temperature(℃)
VS
Quiescent Current Vs.Supply voltage 250 225 200 175 150 125 100
75 50 25
0
8 9 10 11 12 13 14 15
Supply voltage(V)
16
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Ver. 1.1 Aug.19, 2014
LED Open Protection(V)
(:,TA =25℃,VCC=15V) VS
LED Open Protection Vs. Input Voltage 100
90 80 70 60 50 40 30 20 10 Ta=25℃
0
170 180 190 200 210 220 230 240 250 260 270
Input Voltage(V) LED (CH1=VCC, CH2=VSW)
OCP8162A
LED
CS (CH1=VSW, CH2=VCS)
LED (CH1=VCC, CH2=VSW, CH3=VCS)
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Ver. 1.1 Aug.19, 2014
OCP8162A
LED
OCP8162A 500V MOSFET LED ,, AC85V~265V。OCP8162A SOP8 , 500V , CS ,OCP8162A ( 130uA), ,, 。
OCP8162A , LED ±3%;, 3%。OCP8162A , LED , , 2%, 90%。
OCP8162A , LED , 。、LED 、CS 、 。
1.
,200uA,VCC14V(),。VCC 15.5V,VCC15.5V。
2.
CS400mVIPKP, CS ,。
I pk
=
400 (mA) RCS
RCS。
CS450nS。 LED:
(1)
Ipkp。
I LED
=
1 2
*
I
pk
=
400 2 * R CS
(mA)
(2)
3.
OCP8162A,MOS,,:
t ON
=
L * I PK VIN - VLED
(3)
L;IPK; VIN;VLEDLED。
MOS,,,
MOS。
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Ver. 1.1 Aug.19, 2014
MOS:
OCP8162A
LED
t OFF
=
L * I PK VLED
(4)
34:
f
=
t ON
1 + t OFF
=
.