FSL136HRLX [ONSEMI]
650V 集成电源开关，带 100kHz 频率和可调节电流限制，用于 20W 离线反激转换器;
| 型号： | FSL136HRLX |
| 厂家： | 
ONSEMI |
| 描述： | 650V 集成电源开关，带 100kHz 频率和可调节电流限制，用于 20W 离线反激转换器 开关 电源开关 转换器 |
| 文件： | 总14页 (文件大小：779K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ൂᰁꢀ⎮ꢁꢀ⁰ꢂꢃ
FSL136HR
ᛄ
FSL136HRꢀꢀᏰꢁඝꢂЖꢃꢂ
ࡈ
ꢀ(PWM)ꢀ٬
SENSEFET，ꢁꢂ Თ✈ᣠ᮸ঔꢃŔ▨ሇ்ҋএჯრꢄꢀ⁰ꢀ(SMPS)ᚎᙱ。
FSL136HRꢀӥᓌꢀᏰჯ▨իꢀ⁰რꢄꢂ
ࡈ
，᪩{ꢂࡈ
෦↺ ༉ૠ✈ꢀSENSEFETꢀ⛾ꢀἡᰁჯŔꢀPWMꢀᖇЖᰁष൬ਫ਼ণ
ר
。 ꢀᏰŔꢀPWMꢀᖇЖ
ࡈ
ӥᓌ：ᖰŻᴀիῑൺꢀ(UVLO)ꢀƽᒄ、Эẟ ὨⅠꢀ(LEB)、ൾ▐ꢀEMIꢀፀίŔ⍡╧⛿Ᏸ
ࡈ
、øӶŔ᧥ᥡრ/ꢄ╁ ҈
ࡈ
、⋍ꢄឍꢀ(TSD)ꢀƽᒄÅ֪✈n▏ᢿጵɟ٬ᜥ
ⅬƽᒄꢀᢿŔ ꢁႆጵɟ
ގ
̾ꢀἡ⁰。FSL136HRꢀᖰŻfϚൂŔᨿ؏҈ሇ்。 ⛾Ϧ֛ჯꢀMOSFETꢀ
٬ᖇЖ
ࡈ
ꢀRCCꢀრꢄᨼᕂࡈ
ꢃΓយᨨLj ᶴ，FSL136HRꢀίfማŔঔꢃᝐᲟ、ᚎᙱ
ଇ෯٬
ᲝᲟ；
៖ ᖰ▨fᜨ╧、⛿
╧٬
ߋ
যŔ
ꢄሇ。ꢅࡈ
ꢃꢂটἮ▨ᜨŔ֭ ↠ჯᨼᕂ
ࡈ
ᚎᙱᖰŻf⛰ꢅᣠœŔ̐ၓא
。 www.onsemi.cn
PDIP8 9.42x6.38, 2.54P
CASE 646CM
PDIP8 GW
CASE 709AJ
ꢄ
•ꢆૠ↺༉Ŕͥ᮸ SENSEFET (650ꢀV)
•ꢆईꢀ265ꢀVac、ՊꢆꢃၖnՑֱᰁჯ៖，ᅥᤚѿ૧Įnꢀ50ꢀmW
•ꢆ
ގ
̾Ŕࣚ
ൺ࿅ļ⍡╧，
ᖰŻ⍡╧ꢂ᥅ൾ▐ꢀEMIꢀፀί •ꢆͥ᮸؏҈ꢀᢿ
MARKING DIAGRAM
$Y&E&Z&2&K
FSL136HR
$Y&E&Z&2&K
FSL136HR
•ꢆͥਾᨿ؏҈：20ꢀms
•ꢆꢇꢁΒꢈἡ
•ꢆᖰŻ
פ
ҝƽᒄ：ꢉիƽᒄꢀ(OVP)、ꢉꢆƽᒄꢀ(OLP)、 ꢊϚʽᢿƽᒄꢀ(OSP)、ტဘꢉἡƽᒄꢀ(AOCP)ꢀ
٬ဆ₾
ࢾ
Ŕͥ᮸⋍ ꢄឍѿ்ꢀ(TSD)
$Y
&E
&Z
&2
&K
= ON Semiconductor Logo
= Designated Space
= Assembly Plant Code
= 2−Digit Date code format
= 2−Digits Lot Run Traceability Code
•ꢆꢋ҈Ო؏ᰁჯ
FSL136HR = Specific Device Code Data
•ꢆᴀիῑൺꢀ(UVLO)
•ꢆĮ࿅ļꢀἡ：1.8ꢀmA
•ꢆ
ꢂ໐Ȝꢈἡ ORDERING INFORMATION
See detailed ordering and shipping information on page 5 of
this data sheet.
ꢅ✈
•ꢆꢌ✈nꢀVCR、STB、DVDꢀ
٬
ꢀDVCDꢀᚍࡈ
ŔꢀSMPS •ꢆꢌ✈nඖ✈ꢀ
ࡈ
ŔꢀSMPS •ꢆꢌꢍ
ࡈ
Ljꢃ᠔⁰
•ꢆhttps://www.onsemi.com/PowerSolutions/home.do
•ꢆAN−4137ꢀ—ꢀᲗ✈FPSŔҋএ֭↠ჯᨼᕂ
ࡈ
ᚎᙱᓧԷ •ꢆAN−4141ꢀ—ꢀꢎ̦ꢀ⁰რꢄꢀ(FPS)ꢀ֭↠ჯၴ✈Ŕᕲꢏ⛾ᚎᙱᑠ࿇
ᣠꢆᩣꢇꢈ╧ (Note 1)
230 Vac + 15% (Note 2)
85−265 Vac
ᰝꢉ(Note 3)
19 W
ꢂᦖꢀ
26 W
ᰝꢉ(Note 3)
14 W
ꢂᦖꢀ
20 W
1. ꢀꢁꢂꢀꢃꢁꢄꢅꢆꢂꢃꢇ。
2. 230 Vac ꢈ 100/115 Vac (ꢉǭꢊꢋ)。
3. ꢌꢄ50°Cꢄꢍꢎꢁꢏ⛻ꢐꢑꢒꢓꢔꢕꢖꢗꢘꢙꢋꢅꢒ͘ꢚꢛꢜꢃꢇ。
© Semiconductor Components Industries, LLC, 2011
1
Publication Order Number:
April, 2020 − Rev. 3
FSL136HRCN/D
FSL136HR
ꢊꢋꢅ✈ꢌ
ࣞ
1. ꢊꢋꢅ✈ ꢍ᮸ᨦꢌ
VSTR
5
Drai n
6,7,8
VCC
2
ICH
VBURL /VBURH
8V/12V
V
Good
Internal
Bias
CC
VREF
V
V
CC
CC
Random
Frequency
Generator
OSC
PWM
IFB
IDELAY
S
R
Q
Q
Gate
Driver
VFB 3
2.5R
R
IPK
4
LEB
On-Time
Detector
Soft
Start
OSP
1
GND
Q
Q
S
R
VSD
VCC
AOCP
V
Good
CC
VOCP
TSD
VOVP
ࣞ
2. ꢍ᮸ᨦꢌ www.onsemi.cn
2
FSL136HR
ꢎ௪ꢏꢐ
GND
Drain
V
Drain
Drain
CC
8−DIP
V
FB
V
STR
I
PK
ࣞ
3. ꢎ௪ꢏꢐ ꢎ௪ꢑꢒ
ꢎ௪ꢓ
ꢔӀ
ᛄ
ꢕꢖ。Ͻꢝꢞꢟͥꢠꢡꢁꢢ⛺ꢒꢄSENSEFETꢄꢣꢤꢞ。
1
2
GND
VCC
ᵃᥡꢀ⁰ꢀꢗᩣꢘ。ꢥꢦꢧꢨАꢩꢪꢋꢫꢬꢭꢮ，؏҈ꢯἡꢔ᪗ͥꢠრ͓®ჵ௪5ꢄ(V
)ꢄᖰŻꢄ(ᛇ֢⃕ͥꢠᨦ
ࣞ
STR
ꢠϦ)。⛰ំꢄV ꢄАꢄUVLOꢄ⛺ꢃꢄ(12ꢄV)，ͥꢠ؏҈რ͓Փឍრ，ꢋÖꢯꢣꢔ᪗ꢩꢪꢋꢫꢬꢭꢮᖰŻ。
CC
3
VFB
ꢙꢀꢗ。
LjꢆͅೃꢄPWMꢄᶴᩓꢋ，͖͗ᣩͥꢠꢧꢨꢒꢄ0.4ꢄmAꢄꢯἡꢣ，ꢯꢟ̩ꢯר
ꢋꢔဘ®ꢰꢠꢧꢨ。ş✈ FB
ᚈƽᒄᤚꢁꢌǯᵃ᪗ᩍÖ⛻࿅ļ。
ͥꢠꢄ5ꢄmAꢄꢯἡꢣ෦ꢰꢠꢯꢄC ꢄ®ꢄ2.4ꢄꢄVꢄ̥ꢯೃꢄ6ꢄꢄVꢄ៖ᣩ⛰ꢆზ。ᵄზꢂℂᵂɼᇡእΕ⛻ꢂ▐ᚿᒶֱ，Ħ̡
ꢚꢛ℠ἡ。ᛓꢄSENSEFETꢄꢒ໐Ȝꢃἡ。֭ꢄ0.4ꢄmAꢄꢯἡꢣἡ᪗ͥꢠꢄ6ꢄkWꢄꢯℋꢟᵄჵ௪⛺Ûĵꢨꢢꢰꢠꢯℋꢒ
ၖତꢮ
ר
，ꢀ̾ൺ໐Ȝꢃἡ。 4
5
IPK
ꢜꢝ。ꢧꢨೃἡ
ꢒꢄACꢄএᢿꢯꢪꢣ。؏҈៖，ͥꢠრ͓ᖰŻͥꢠȯꢪၖෙĭnꢄV ꢄჵ௪ꢟꢨꢢꢒꢰꢠസʈꢯ VSTR
⃯ꢤ
CC
᪫ጜ̥ꢯ。⛰ំꢄV ꢄАꢄ12ꢄV，Փឍრͥꢠრ͓。
CC
⃯ᥡ。ᚎᙱ✈nDŽꢨꢧꢨೃꢩꢪꢋꢒϽꢝჵ௪，რ͓ꢯꢪꢄꢅꢇꢄ650ꢄV。ꢄꢅӛꢏꢢ৹ʽ᪩{ჵ௪⛾ꢩꢪꢋꢒꢧꢨᡀএ
⁏ꢏ，ꢀί෯⃯ꢯዿ。
6, 7, 8
ভෙᣠꢆ⍭ꢑꢛ(ℴꢓ
׆
ᣩᛄ，T = 25°C) J
ꢓ ֢ᝐ
ᣠ෯ꢛ
ᣠꢆꢛ
650
650
26
Եĭ
V
V
STR
V
ჵ௪ꢯꢪ
−0.3
−0.3
−
STR
V
DS
⃯ꢤჵ௪ꢯꢪ
ꢯꢣꢯꢪ
V
V
CC
V
V
I
֭ꢯꢪී
ࣔ
ꢧꢜ⃯ꢤꢯἡ
Β⃯ꢯἡ (Note 4)
ԵΒ↺༉்ꢑ (Note 5)
ማꢃ૧
−0.3
−
12.0
3
V
FB
A
D
I
−
12
A
DM
E
AS
−
230
1.5
mJ
W
°C
°C
°C
kV
P
−
D
T
࿅ļꢀꢁ
ͥꢠꢃꢁ
J
T
࿅ļꢍꢎꢁꢏ
സʈꢁꢏ
−40
−55
5.0
+105
+150
−
A
T
STG
ESD
ijꢯᰁꢚ，JESD22−A114 (Note 6)
ꢋÖ̥ꢯᰁꢚ，JESD22−C101 (Note 6)
1.5
−
www.onsemi.cn
3
FSL136HR
ভෙᣠꢆ⍭ꢑꢛ(ℴꢓ
׆
ᣩᛄ，T = 25°C) (continued) J
ꢓ ֢ᝐ
ᣠ෯ꢛ
ᣠꢆꢛ
80
Եĭ
−
−
−
°C/W
Q
Q
ꢀೃꢍꢎ⋍ℋ (Note 7, 8)
ꢀೃꢰ⋍ℋ (Note 7, 9)
ꢀೃ⍆ꢠ⋍ℋ (Note 7, 10)
JA
19
JC
Q
JT
33.7
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
(֢ꢱᚡᝧ)
ୢꢯꢪᡕ᪗ꢄꢅ⍭ൺȜጸꢅϷꢂꢒȜී
ࣔ
，ꢋÖꢂ்úᔿय。ୢᡕ᪗Ûĵ᪩{ꢃȜ，෦ៀẵƽᚑꢋÖꢃ்，ꢂ்úොೄꢋÖᔿय，ᅑڭ
ꢂ∰ሇ。
4. Ო૭ꢇ⍭ൺȜ：Βඝꢏַꢃnꢄꢅꢀꢁ。
5. Lꢄ=ꢄ51ꢄmH，؏҈ꢄT ꢄ=ꢄ25°C。
J
6.
ר
ꢄJEDECꢄ᧧ΦꢄJESDꢄ22−A114ꢄꢟꢄJESDꢄ22−C101。 7. ᐠᣩ⍉ƾधᭅᆊ᧧ΦꢄJESD 51−2ꢄꢟꢄJESD 51−10 (DIP ꢖ᎕) ꢐᚥ。
8. Q ꢄⓌ֛，⛽ꢉᝃ⋍，ꢌ⌖ෙἡÖ⛻。
JA
9. Q ꢄꢐᚥÖ⛻，Q ꢀೃჵ௪⋍ሇ。T ꢌꢣꢤꢄ#7ꢄჵ௪⛺ꢐꢑ，͖∰᪡⋪ꢨ൩᎕ꢄQ ⋍ꢯɖꢒꢨ
׃
。 ꢄ
ꢄ
ꢄ
JA
JA
JC
C
10. Q ꢄꢐᚥÖ⛻，Q ꢀೃ⍆ꢞ⋍ሇ。T ꢌꢖ᎕⍆ꢠꢐꢑ。⋍ꢯɖş✈ꢍḇெ൩᎕。
ꢄ
ꢄ
t
JA
JT
ꢀᷴᅡ(T = 25°C，ℴꢓ
׆
ᣩᛄ) A
ꢓ ֢ᝐ
࿅ļÖ
ᣠ෯ꢛ ꢊꢋꢛ ᣠꢆꢛ
Եĭ
SENSEFET ᮸Ϧ
BV
⃯ꢤ－ꢣꢤϛꢲꢯꢪ
V
CC
V
DS
V
GS
V
GS
V
GS
V
GS
V
DD
V
DD
V
DD
V
DD
= 0 V, I = 250 mA
650
−
−
−
−
250
4.0
−
V
DSS
D
I
ꢳꢴꢤꢯꢪ⃯ꢤꢯἡ
⃯ꢣꢤොꢔꢯℋ
ꢆͅꢯ
= 650 V, V = 0 V
mA
W
DSS
GS
R
= 10 V, V = 0 V, T = 25°C
−
3.5
290
45
5.5
12
22
20
19
DS(ON)
GS
C
C
= 0 V, V = 25 V, f = 1 MHz
−
pF
pF
pF
ns
ns
ns
ns
ISS
DS
C
ꢆꢂꢯ
= 0 V, V = 25 V, f = 1 MHz
−
−
OSS
RSS
DS
C
֭ꢵĀꢆꢯ
ොꢔზ
= 0 V, V = 25 V, f = 1 MHz
−
−
DS
t
= 350 V, I = 3.5 A
−
−
d(ON)
D
t
⛺ꢶ៖
= 350 V, I = 3.5 A
−
−
r
D
t
͓ឍზ
= 350 V, I = 3.5 A
−
−
d(OFF)
D
t
⛻ꢷ៖
= 350 V, I = 3.5 A
−
−
f
D
ᖇЖ᮸Ϧ
f
რ͓ꢸꢇ
V
V
= 650 V, V = 0 V
90
−
100
5
110
10
−
kHz
%
OSC
DS
GS
Df
რ͓ꢸꢇꢩꢹ
ꢸꢇᛓꢁ
= 10 V, V = 0 V, T = 125°C
GS C
OSC
GS
f
−
3
kHz
%
FM
D
ꢄꢅꢺꢻᶴ
ꢄ෯ꢺꢻᶴ
UVLO ꢼȜꢯꢪ
V
V
= 4 V
= 0 V
71
0
77
0
83
0
MAX
FB
D
%
MIN
FB
V
START
11
7.0
320
15
12
8.0
400
20
13
9.0
480
25
V
V
STOP
ොꢔ
V
I
FB
֭ꢣꢯἡ
V
V
= 0
mA
ms
FB
t
ͥꢠꢽ؏҈៖
= 4 V
S/S
FB
Ցֱᰁꢀ᮸Ϧ
V
ꢾֱᰁꢿꢯꢪ
T = 25°C
J
0.4
0.25
−
0.5
0.35
150
0.6
0.45
−
V
V
BURH
V
BURL
BURH(HYS)
V
mV
ƽᒄ᮸Ϧ
I
໐Ȝꢯἡꢃꢁ
T = 25°C, di/dt = 300 mA/ms
J
1.89
200
2.15
2.41
A
LIM
t
ꢯἡꢃꢁზ៖ (Note 11)
−
−
ns
CLD
www.onsemi.cn
4
FSL136HR
ꢀᷴᅡ(T = 25°C，ℴꢓ
׆
ᣩᛄ) (continued) A
ꢓ ֢ᝐ
࿅ļÖ
ᣠ෯ꢛ ꢊꢋꢛ ᣠꢆꢛ
Եĭ
ƽᒄ᮸Ϧ
V
͓ᤚ֭ꢯꢪ
͓ᤚზꢯἡ
᪗ꢪƽᒄꢼȜ
V
V
V
= 15 V
= 5 V
5.5
3.5
22.5
−
6.0
5.0
6.5
6.5
25.5
1.35
−
V
mA
V
SD
CC
FB
FB
I
DELAY
V
OVP
= 2 V
24.0
1.00
1.60
2.5
t
ꢆꢂʽᢿƽᒄ
(Note 11)
ꣀȜ៖
T = 25°C
ms
V
OSP
J
OSP ꢒᒶֱÖꣁ t < t
✄
ON
OSP
V
ꣀȜ֭ꢯꢪ
֭ꣂꣃ៖
1.44
2.0
0.85
125
−
OSP
OSP_FB
V
FB
> V
，ꢛꢜ៖ᶴ t
⁏
OSP
OSP_FB
t
−
ms
V
V
AOCP
AOCP ꢯꢪ (Note 11)
⋍͓ឍ (Note 11)
T = 25°C
J
1.00
137
60
1.15
150
−
T
SD
͓ឍꢁꢏ
°C
°C
ns
HYS
꣄ꣅ
TSD
t
Эꣂꣃ៖ (Note 11)
300
−
−
LEB
ᤚ᮸Ϧ
I
I
࿅ļꢯꢣꢯἡ (Note 11) (რ͓᪗ӛꢅ)
࿅ļꢯꢣꢯἡ (¥ꢡꢁꢠϦ)
؏҈̥ꢯꢯἡ
V
CC
V
CC
V
CC
V
CC
= 14 V, V > V
−
−
2.5
1.8
1.10
−
3.5
2.5
1.30
−
mA
mA
mA
V
OP1
FB
BURH
= 14 V, V < V
OP2
FB
BURL
I
= 0 V
0.90
35
CH
V
ꢄ෯ꢯꢣꢯꢪ
= V = 0 V, V
ꢊꢅ
STR
FB
STR
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
(֢ꢱᚡᝧ)
ℴꢓ
׆
ᣩᛄ，“ꢯሇ”ጸꢅϷꢂꢒꣁᐠϷꢐᚥÖ⛻ꢒሇ்֢。ୢꢌ⛽
Ö⛻ጜ，ሇ்ꢂ்⛾“ꢯሇ”ጸ ꢅᐠϷሇ்֢⛽⛰ೄ。
11. ꢥꢦᚎᙱƽᚑ，Ħၖꢓꢄ100%ꢄ꣎ꢐᚥ。
ᙲǁ
ꢉÖ০ꢓ
FSL136HR
FSL136HRL
FSL136HRLX
࿅ļꢁႆී
ࣔ
−40 ೃ 105°C
⍆᧧
᎕
ӥ᎕យẵ
ꢯ꣑
FSL136HR
8 ჵ௪、꣏ϷDŽ꣐ꢖ᎕ (DIP)
8 ჵ௪、ጸ꣒꣓᎕ꢖ᎕ (LSOP)
ꢯ꣑
꣔ꢉꢟ꣔꣕
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
www.onsemi.cn
5
FSL136HR
ꢊꢋꢄ்ᅡ
(᪩{ሇ
ࣞ
ꢌꢄT ꢄ=ꢄ25°C ៖᧧Φꢹ。) A
)
Maximum Duty Cycle (D
)
MAX
1.4
1.2
1
0.8
0.6
ࣞ
4. ࿅ļ⍡╧⛾ꢁႆŔꢃߋ
ࣞ
5. ᣠꢆՀՊᶴ⛾ꢁႆŔꢃߋ
)
)
ࣞ
6. ࿅ļꢀ⁰ꢀἡ⛾ꢁႆŔꢃߋ
ࣞ
7. ꢜꢝ⃘ꢛꢀꢗꢞvs.ꢞꢁႆ )
)
ࣞ
8. ȼᵂ⃘ꢛꢀꢗ⛾ꢁႆŔꢃߋ
ࣞ
9. ꢙ⁰ꢀἡ⛾ꢁႆŔꢃߋ
www.onsemi.cn
6
FSL136HR
ꢊꢋꢄ்ᅡ(ꢨ⛺꣖)
(᪩{ሇ
ࣞ
ꢌꢄT ꢄ=ꢄ25°C ៖᧧Φꢹ。) A
Peak Current Limit (ILIM)
Start Up Charging Current (ICH)
1.4
1.2
1
1.4
1.2
1
0.8
0.6
0.8
0.6
ࣞ
10. ꢜꢝꢟꢀꢀἡ⛾ꢁႆŔꢃߋ
ࣞ
11. ꢚꢛ℠ἡ⛾ꢁႆŔꢃߋ
Over Voltage Protection (V )
OVP
1.4
1.2
1
0.8
0.6
ࣞ
12. ᴧ࿅ļꢀ⁰ꢀἡ⛾ꢁႆŔꢃߋ
ࣞ
13. ᪗ꢗƽᒄ⛾ꢁႆŔꢃߋ
www.onsemi.cn
7
FSL136HR
ꢙᖇЖ
ꢈ்ᛄ
FSL136HRꢀᲗ✈ꢀἡᰁჯᖇЖ，ୢ
ࣞ
ꢀ16ꢀꢇᐠЊ。ꢖ ဘ✈̩ꢀꢄ
ࡈר
ꢀ(ୢꢀFOD817A)ꢀ٬
ꢀիꢂࡈ
ꢀ(ୢ ꢜꢝ
؏҈៖，ͥ᮸▨իꢀἡ⁰ᖰŻͥ᮸ȯਾၖෙ⛾ꢀV
ჵꢐꢑᖅŔ᮸ꢀꢀ(C )ꢀ̥ꢀ，ୢ
ࣞ
ꢀ14ꢀꢇᐠЊ。ᄳꢀ ꢀ
CC
KA431)ꢀঔᏰ֭ꢝਡব。෦֭ꢝꢀի⛾ꢀR
ꢀꢀꢦꢈ
ֿŔꢀիꢧꢟᶴꢨ，
ൾ▐რꢄՀՊᶴŔᖇЖ。ᄳꢀ SENSE
A
V
ꢀꢒАꢀ12ꢀVꢀ؏҈ꢀի៖，FPSꢀრრꢄᚭļၖ✄ͥ
CC
իꢂ
ࡈ
֢ჵꢐꢀիꢩϚꢀ2.5ꢀVꢀŔͥ᮸֢ꢀի៖ ᮸▨իꢀἡ⁰ꢓё✈。FPSꢀষঽᵃဘრꢄᚭļ，ꢔꢕꢀ
ꢀĮnꢀ8ꢀVꢀŔȼᵂꢀի，؆Ϲꢀ⁰ꢖꢉָի
ࡈ
ꢗ҉ থঔᖰŻ。
，̩ꢀꢄ
ࡈר
ꢀLEDꢀꢀἡҀ，֭ꢝꢀիꢀV ꢀꢓᒩĮ FB
，ၖ✄ՀՊᶴί෯。᪩ҝእΕꢖဘईꢊͅꢀիᖰ▨
ꢊϚꢪꢆꢜĮ៖ֱ⛿。
V
CC
ࣞ
14. ꢜꢝꢀᢿ ࣞ
16. ꢣᛓЖꢀᢿ ꢠัꢉᰁꢡ
ꢤẟὨⅠ (LEB)
ᔏꢘ
ࡈ
⍡╧ईͥ᮸ᚎਾ，ၖ✄ꢀFPSꢀ͗ᣩꢙᤚ⍡╧Ể ҈ѿ்。რꢄꢀ⁰Ŕრꢄ⍡╧Ể҈
෦ꢀ்Ϧईᶴ ꢂꢀEMIꢀἫꢚᚎꢀꢃἫᲟŔဆඝᣔඝŔ⍡╧ꢛ
ࣔ
ͥ，ꢀ® ꢜĮꢀEMI。EMIꢀꢜĮᲟDŽᖅ⛾⍡╧ָӶꢛ
ࣔ
Ljꢄ。 ⍡╧ָӶꢛ
ࣔ
ईͥ᮸᠏ࣚ
ൺŔ；Ħꢖꢉ᮸֭ꢝꢀի ٬ͥ
᮸ꢋꢂꢞꢟŔᔏꢘࡈ
Ŕঔר
᥅ꢙᤚꢠᓉ。ᵄꢙᤚ ꢠᓉŔრꢄ⍡╧ᣩᜨऐ෦ꢀEMIꢀ
ࡊ
ૐϦईრꢄ⍡╧ꢡ ꢢ，ၖ̡ꢣş✈টἮ▨ᜨŔꢀዿÃᣟꢀACꢀꢊͅꢀ⁰
Ể
ࡈ
᥅ꢤ͈◣ꢀEMI ꢥḢ。 ͥ᮸ꢀSENSEFETꢀොꢖŔꢫ⛰Л，
Ͻॷֿꢀꢀ٬
ᴁॷֿἡ
ࡈ
lᥡٱ
Ŕ֭ױ
ቂ૭ꢖဘොꢬ▨ꢀἡ໐ ꢖꢉꢀSENSEFET。R ꢀꢀꢦꢈֿŔꢉଇꢀիúොꢬ
SENSE
ꢀἡᰁჯꢀPWMꢀᖇЖꢇϚ▐⛽ᵃ̾Ŕ֭ꢝꢞꢟ⒖Ε。
ꢂfᒕὨ᪩ҝᜨၴ，FPSꢀᲗ✈fЭẟὨⅠꢀ(LEB)ꢀꢀᢿꢀ
(ꢭ֢ꢮ
ࣞ
ꢀ16)。SENSEFETꢀොꢖ
，ᵄꢀᢿ෦ईʽ៖ ꢯͥᑱЖꢀPWMꢀᶴꢨ
ࡈ
ꢀ(t )。
LEB
ƽᒄꢀᢿ
FPSꢀ͗ᣩૺꢅƽᒄѿ்，ୢꢉꢆƽᒄꢀ(OLP)、ꢉիƽ
ᒄꢀ(OVP)、ꢊϚʽᢿƽᒄꢀ(OSP)、ᴀիῑൺꢀ(UVLO)、
ტဘꢉἡƽᒄꢀ(AOCP)ꢀ
٬⋍
ꢄឍ(TSD)。ꢂnפ
ҝ᪩{ ƽᒄꢀᢿꢰ൬͈ꢀᏰईꢀICꢀꢇ，ៀꢱÛĵ᮸̣ꢃ，
ࣀ
ᵄ்૿ई⛽ҀᏰᤌŔእΕ⛻ᖰ▨
ꢄሇ。ୢϚ ▐ᜥⅬእΕ，რꢄ෦ঘᵂ，✄ꢀSENSEFETꢀƽᓡꢄឍ。
᪩úොꢬꢀV ꢀ⛻ꢜ。ᄳꢀV ꢀꢒАꢀUVLOꢀȼᵂꢀիꢀ
CC
CC
V
STOP
ꢀ(8ꢀV)ꢀ៖，෦૭ĭƽᒄѿ்，ͥ᮸▨իꢀἡ⁰ꢖ
ꢉꢀV
ꢀჵꢐ
ױ
ꢀV ꢀꢀᖰŻꢀꢲ。ᄳꢀV ꢀꢒАꢀ STR
CC CC
UVLOꢀ؏҈ꢀիꢀV
ꢀ(12ꢀV)ꢀ៖，FPSꢀቂ૭ᵃဘᚭ
ļ。ꢖꢉ᪩ҝយჯ，ꢋ҈Ო؏ѿ்
Åᣟş்٬ё
START
✈ѿ╧ꢀSENSEFETꢀŔრꢄ，DŽАὨꢔᜥⅬꢃ。
ࣞ
15. ⍡╧ỂꢝỂꢢ www.onsemi.cn
8
FSL136HR
ꢥꢦ᪗ἡƽᒄ(AOCP)
ᄳᴁॷἡlᥡ
ٱ
ָիࡈ
ჵꢐʽᢿ៖，͗ᣩᥡ▨ꢀ di/dtꢀŔꢸुꢀἡ
ईꢀLEBꢀ៖ꢯꢯἡটꢀSENSE− FET。ՓşꢀFPSꢀ͗ᣩꢀOLPꢀ(ꢉꢆƽᒄ)，ई᪩ҝტဘእ
Ε⛻，?⛽ꢤÅƽᒄꢀFPS，
ࣀ
ꢂईꢹֱOLPꢀ+Э， SENSEFETꢀ⛰DŽַАꢉᲝŔꢀἡၴѻ。FPSꢀӥᓌͥ᮸ꢀ
AOCPꢀ(ტဘꢉἡƽᒄ)ꢀꢀᢿ，ୢ
ࣞ
ꢀ19ꢀꢇᐠЊ。ᄳױ
ѿ ╧ꢀSENSEFETꢀၴ✈᧥ᥡොꢖǁ
ח
៖，෦؏✈ꢀAOCPꢀ ष，ၖơᖇꢖꢉዿἫꢀꢦŔꢀἡ。ꢀꢦꢈֿŔꢀի⛾
ꢺᚎꢀAOCPꢀꢀၓꢧꢟᶴꢨ。ୢዿἫꢀꢦꢀիଇn
AOCPꢀꢀၓ，෦
ױ
ῑസࡈ
ၴ✈ᚎൺǁח
，ොꢬꢀSMPS ꢄឍ。
ࣞ
17. ꢝƽᒄỂꢢ ᪗ᩍƽᒄ(OLP)
ꢉꢆൺ)ꢂꢪꢆꢀἡ
ࣀ
ዯkꢃꢩꢉᚎൺȜ。᪩ ҝእΕ⛻，ၴꢅ↠Ἓƽᒄꢀᢿ，®ƽᒄꢀSMPS。Ħ
᠏，ՓşईꢀSMPSꢀᵃဘ࿅ļ៖，ꢉꢆƽᒄꢀ(OLP)ꢀꢀᢿ
?
்ईꢪꢆᨼᕂ؏҈ꢯ↠Ἓ。ꢂfꢳ̭Ϛ▐᪩ ҝ⛽ᆥꢥŔ࿅ļ⒖Ε，OLPꢀꢀᢿᚎᙱꢂई⛰ൺ៖ꢯ
↠Ἓ，Å̾ൺ᪩᠏ɼᇡእΕꢴ᠏ǯᵃŔꢉꢆእΕ。
ࣞ
19. ꢥꢦ᪗ἡƽᒄ ⋍ꢃឍ (TSD)
⛾ꢀI ꢀꢈἡჵꢐꢀ(ୢş✈)ꢀLjণ
ר
，ईꢒАᣠଇ PK
SENSEFETꢀ
٬ᖇЖ
ꢀICꢀLjꢀᏰ，şᖇЖꢀICꢀ
ᣔꢻᥞ ऐ᪠ἫꢀSENSEFETꢀŔꢁႆ。ꢁႆꢩꢉꢀ137°Cꢀ࿆
ד
៖， ෦↠Ἓ⋍ꢄឍ。
PWMꢀՀՊᶴ៖，ꢀἡᰁჯ֭ꢝᢿᅤúꢈЖꢀSENSE−
FETꢀꢇŔꢀἡ。ୢꢊϚѿ૧ଇnᵄᣠଇѿ╧，ꢊϚ
ꢀիꢀ(V )ꢀ෦ꢜꢵᵄꢶൺꢀիÅ⛻。᪩ί෯fꢖꢉ̩ꢀ
O
ꢄ
ࡈר
LEDꢀŔꢀἡ，?ί෯f̩ꢀꢄࡈר
ꢀꢦꢀἡ， ᪗ꢗƽᒄ(OVP)
ୢϚ▐ᴁॷֿ֭ꢝꢀᢿᜥⅬ
ࣀ
⋪ᖅਊꢼොꢬ ®ᖰ▨f֭ꢝꢀիꢀ(V )。ୢꢀV ꢀꢩꢉꢀ2.4ꢀV，֭
FB
FB
ꢝꢊͅlᥡ
ٱ
ַꢦၖ✄ꢀ5ꢀmAꢀꢀἡ⁰ꢀ(I )ꢀৣፂ؏
DELAY
Ŕ֭ꢝრ▏，ꢖꢉ̩ꢀꢄ
ࡈר
ꢀꢦŔꢀἡπ.ָꢂ ꢽ。⌖
，V ꢀ෦Å
ĜnꢉꢆእΕŔយჯᛠԧ，® ᄚЖ
ױ
ꢀSMPSꢀᖰŻꢺᚎᣠଇꢀἡ，DŽА↠Ἓꢉꢆƽ ᒄ。ꢂn
ױ
ꢊϚֿᖰŻfꢉଇ்Ჟ，ई↠Ἓꢉꢆƽᒄ +Э，ꢊϚꢀի
்ฑꢩϚfꢶൺꢀի，®ොꢬᴁ ॷֿ
ࡈ
ꢃϛՏ。ꢂꢾᵂϚ▐᪩ҝ▐ꢿ，Თ✈fꢉիƽ ҈ÅෙꢀC ꢀ̥ꢀ。ई᪩ҝእΕ⛻，ᄳრꢄᚭļঘᵂ
FB
FB
៖，V ꢀ⛰DŽଇꢵꢀ6ꢀV，ୢ
ࣞ
ꢀ18ꢀꢇᐠЊ。ꢄឍზꢷ FB
᠏ईꢀἡ⁰ꢂꢀ5ꢀmAꢀ៖෦ꢀC ꢀ®ꢀ2.4ꢀVꢀŻၴꢀꢲꢵꢀ6ꢀV
FB
ᐠꢱŔ៖ꢯ。
ᒄꢀ(OVP)ꢀꢀᢿ。ꢖဘ，V ꢀ⛾ꢊϚꢀիᏰᵃᶴ，ၖ✄ꢀ
CC
FPSꢀş✈ꢀV ꢀꢕDŽᖅơᖇꢊϚꢀի。ୢꢀV
CC
CC
ꢩꢉꢀ24ꢀV，෦↠ἛꢀOVPꢀꢀᢿ，ොꢬრꢄᚭļঘᵂ。
ꢂꢳ̭ईᵃဘ࿅ļꢯ⛽ᆥꢥऐ↠ἛꢀOVP，V ꢀၴᚎ
CC
ᙱꢂĮnꢀ24ꢀV。
ᩣꢇʽᢿƽᒄ(OSP)
ୢꢊϚʽᢿ，͗ᣩᥡ▨ꢀdi/dtꢀŔꢸुꢀἡ
ईꢀLEB ꢀ៖ꢯἡটꢀSENSEFET。ꢄឍ៖，᪩ҝꢸुꢀἡෙ
SENSEFETꢀŔ⃯ᥡဆ᥅▨իၴѻ。ꢂꢳ̭
ࡈ
ꢃϚ▐ᵄ
ტဘእΕ，OSPꢀ᪠ἫꢀV ꢀ٬
ꢀSENSEFETꢀොꢖ៖ FB
ꢯ。ᄳꢀV ꢀ▨nꢀ1.6ꢀVꢀ✄ꢀSENSEFETꢀොꢖ៖ꢯ෯n
ࣞ
18. ᪗ᩍƽᒄ(OLP) FB
www.onsemi.cn
9
FSL136HR
1.2ꢀmsꢀ៖，FPSꢀꣀᵄእΕꢂტဘꢏꣁၖꢄឍꢀPWMꢀრ
ᣟş்
٬ё✈
ꢀSENSEFETꢀŔრꢄᚭļ，ၖꢜĮᅥᤚᰁ ჯ⛻Ŕრꢄᔿ૧。
ꢄ，DŽꢵꢀV ꢀͭᴁꢒАꢀV
。ტဘእΕꢊϚୢ
CC
START
ࣞ
ꢀ20ꢀꢇᐠЊ。 Turn-off delay
Rectifier
Diode
Current
MOSFET
Drain
Current
ILIM
VOSP
VFB
Minimum
turn-on time
D
VOUT
1.6us
output short occurs
IOUT
ࣞ
20. ᩣꢇʽᢿỂꢢ(OSP) ᨿꢜꢝ
FPSꢀ͗ᣩৣፂଇ֭ꢝꢀիŔͥ᮸ᨿ؏҈ꢀᢿ，
Å֪؏҈
ŔꢀSENSEFETꢀꢀἡ。͘५ᨿ؏҈៖ꢯꢂ 20 ꢀms ， ୢ
ࣞ
ꢀ21ꢀ ꢇ ᐠ Њ ， ؏ ҈ ꣂ ᶕ ꢉ ӛ ꢇ ̡ ꢣ SENSEFETꢀꢀἡꢇꣃ。ꢊͅѿ╧რꢄ
ࡈ
ꢃŔꢁඝ ꢇҀ，®ლ֛ꢌ
ר
ָիࡈ
、ꢀዿࡈ
٬ꢀ
ࡈ
Ŕ ᵃ̾࿅ļꢃ。ꢊϚꢀ
ࡈ
⛺ŔꢀիꢇҀ，® ்૿꣄ꢅऐლ֛ᐠꢱŔꢊϚꢀի。ᨿ؏҈ᣩ҉nꢾᵂ
ָի
ࡈ
ꣅ٬
，ၖίᴁॷlᥡٱ
⛺Ŕၴѻ。 ࣞ
22. ᴧᰁꢀᚭļ ᛓꢚꢛ℠ἡ
ୢ
ࣞ
ꢀ23ꢀᐠЊ，PWMꢀᶴꢨࡈ
Ŕ
Ljჵꢐ⛺ꢑᖅf⛰ ꢅঔ
ר
ჯꢀ6ꢀkWꢀͥ᮸ꢀꢦ。ᄳͥ᮸lᥡٱ
ꢂꢀ400ꢀmAꢀŔ ꢊꢀἡ⁰ȯਾ៖，ꢈἡჵꢐ⛺ŔRxꢀŔ᮸ꢀꢦᅂᏰf
⛾ꢀ6ꢀkWꢀၖତŔꢀꢦ。ūୢ，FSL136HRꢀ͗ᣩꢀ2.15ꢀAꢀ
1.25ms
Ŕ͘५ꢀSENSEFETꢀ໐Ȝꢈἡꢀ(I )。ईꢀI ꢀჵꢐ
٬ᖅ
LIM
PK
ILIM
ऐ+ꢯᖲͅꢀRx，
෦ꢀI ꢖꢉ⛻ჯĐ
٧
： ꢀꢂꢂꢀ1.5ꢀA。RxꢀŔȜ
LIM
16Steps
2.15 A : 1.5 A + 6 kW : X kW
(eq. 1)
(eq. 2)
Current Limit
Ŧ
X + Rx 6 kW
͖ꢇ，XꢀЊၖତਡবꢦȜ。
0.25ILIM
Drain
Current
Vcc
Vcc
IDELAY
t
IFB
400mA
ࣞ
21. ꢍ᮸ᨿꢜꢝ PWM
VFB
3
4
ᴧ᪠ጜ
4.25kW
1.7kW
ꢂᣠଇӛႆऐꢜĮᅥᤚᰁჯ⛻Ŕѿ૧，FPSꢀúꢧͅ
ꢯᴧᰁჯ。ꢙȐꢪꢆꢜĮ，֭ꢝꢀի?úꢜĮ。ୢ
ࣞ
ꢀ IPK
Current
Sense
22ꢀᐠЊ，֭ꢝꢀիꢜꢵꢀV
ꢀÅ⛻៖，
ࡈ
ꢃꢋ҈ꢧ ͅꢯᴧᰁჯ。რꢄᚭļষঽDŽА֭ꢝꢀիꢜĮĮn
BURH
Rx
V
。ᵄ៖，რꢄᚭļ෦ȼᵂ，ꢊϚꢀիꢜĮ，
ꢜĮŔ╧ֶΓnᅥᤚꢀἡꢪꢆ。᪩úොꢬ֭ꢝꢀի
BURL
⛺ԧ。⛰ំᵄȜꢩꢉꢀV ，რꢄᚭļ෦ቂ૭。֭ꢝ
BURH
ꢀի⌖
֨ꢜĮ，ᖅȐᲝ૭⛺ꢉӛ。ꢯᴧᰁჯú ࣞ
23. ꢚꢛ℠ἡᛓ SENSEFET is a registered trademark of Semiconductor Components Industries, LLC (SCILLC) or its subsidiaries in the United States
and/or other countries.
www.onsemi.cn
10
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
PDIP8 9.42x6.38, 2.54P
CASE 646CM
ISSUE O
DATE 31 JUL 2016
9.83
9.00
8
1
5
6.670
6.096
4
8.255
TOP VIEW
7.610
1.65
1.27
(0.56)
7.62
3.683
3.200
5.08 MAX
3.60
3.00
0.33 MIN
0.356
0.200
15
°
0.560
0.355
°
0
2.54
9.957
7.62
FRONT VIEW
7.870
SIDE VIEW
NOTES:
A. CONFORMS TO JEDEC MS−001, VARIATION BA
B. ALL DIMENSIONS ARE IN MILLIMETERS
C. DIMENSIONS ARE EXCLUSIVE OF BURRS,
MOLD FLASH, AND TIE BAR EXTRUSIONS
D. DIMENSIONS AND TOLERANCES PER ASME
Y14.5M−2009
Electronic versions are uncontrolled except when accessed directly from the Document Repository.
Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.
DOCUMENT NUMBER:
DESCRIPTION:
98AON13468G
PDIP8 9.42X6.38, 2.54P
PAGE 1 OF 1
ON Semiconductor and
are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.
ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding
the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically
disclaims any and all liability, including without limitation special, consequential or incidental damages. ON Semiconductor does not convey any license under its patent rights nor the
rights of others.
© Semiconductor Components Industries, LLC, 2019
www.onsemi.com
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
PDIP8 GW
CASE 709AJ
ISSUE O
DATE 31 JAN 2017
98AON13756G
ON SEMICONDUCTOR STANDARD
DOCUMENT NUMBER:
STATUS:
Electronic versions are uncontrolled except when
accessed directly from the Document Repository. Printed
versions are uncontrolled except when stamped
“CONTROLLED COPY” in red.
NEW STANDARD:
DESCRIPTION: PDIP8 GW
PAGE 1 OF2
DOCUMENT NUMBER:
98AON13756G
PAGE 2 OF 2
ISSUE
REVISION
DATE
O
RELEASED FOR PRODUCTION FROM FAIRCHILD MKT−MLSOP08A TO ON
SEMICONDUCTOR. REQ. BY D. TRUHITTE.
31 JAN 2017
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
© Semiconductor Components Industries, LLC, 2017
Case Outline Number:
January, 2017 − Rev. O
709AJ
onsemi,
, and other names, marks, and brands are registered and/or common law trademarks of Semiconductor Components Industries, LLC dba “onsemi” or its affiliates
and/or subsidiaries in the United States and/or other countries. onsemi owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property.
A listing of onsemi’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. onsemi reserves the right to make changes at any time to any
products or information herein, without notice. The information herein is provided “as−is” and onsemi makes no warranty, representation or guarantee regarding the accuracy of the
information, product features, availability, functionality, or suitability of its products for any particular purpose, nor does onsemi assume any liability arising out of the application or use
of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products
and applications using onsemi products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information
provided by onsemi. “Typical” parameters which may be provided in onsemi data sheets and/or specifications can and do vary in different applications and actual performance may
vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. onsemi does not convey any license
under any of its intellectual property rights nor the rights of others. onsemi products are not designed, intended, or authorized for use as a critical component in life support systems
or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should
Buyer purchase or use onsemi products for any such unintended or unauthorized application, Buyer shall indemnify and hold onsemi and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that onsemi was negligent regarding the design or manufacture of the part. onsemi is an Equal
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
ADDITIONAL INFORMATION
TECHNICAL PUBLICATIONS:
Technical Library: www.onsemi.com/design/resources/technical−documentation
onsemi Website: www.onsemi.com
ONLINE SUPPORT: www.onsemi.com/support
For additional information, please contact your local Sales Representative at
www.onsemi.com/support/sales
相关型号：
©2020 ICPDF网 联系我们和版权申明