FL7701MX [ONSEMI]
LED 驱动器，非隔离 PFC 降压;
| 型号： | FL7701MX |
| 厂家： | 
ONSEMI |
| 描述： | LED 驱动器，非隔离 PFC 降压 驱动 功率因数校正 光电二极管 接口集成电路 驱动器 |
| 文件： | 总12页 (文件大小：1325K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DATA SHEET
www.onsemi.cn
ꢀꢀꢀPFCꢁꢂꢁꢂꢃꢁꢀLEDꢁꢄꢅ
ꢃꢄꢀIC
SOIC8
CASE 751EB
FL7701
ꢆꢅ
FL7701 LED≏╁҈
ࡈ
᠏ꢀꢁꢂᣩPFCѿ்ŔِԵIC。ICŔ ᵪ“࿒Თ✈ᝐഷ”ᑠᤏ
҈᪠ἫᩣͅꢀիእΕ，ၖֱͥ᮸ ֢ǁ
ח
᥅ൾ▐▨ѿ╧ࣀ
ᝐ。ᄳACᩣͅၴ✈nIC៖，ߋ
যú ҈؏✈PFCѿ்。Lj֭，ᄳDCᩣͅၴ✈nIC៖，
ߋ
যú҈ё ✈PFCѿ்。FL7701⛽⇐ᑑℝիꢀ (ꢀᒳꢀ)ꢃƟ
̾ƽෙ LED≏
ߋ
যꢂᣩᲝଇᅑڭ
Ŕꢀ⁰ꢀիᨸŔԃൺሇ。 MARKING DIAGRAM
$Y&Z&2&K
FL7701
ሇ
•ꢄᝐഷൾ▐ѿᣩ⁰PFCѿѿ (▨PFៀ⇐⍭ѿꢀᢿ)
•ꢄͥਾHVꢀ⁰ꢀᢿ：ȯਾ
FL7701 = Device Code
$Y
&Z
&2
&K
= onsemi Logo
= Assembly Plant Code
= 2−Digit Date Code Format
= 2−Digits Lot Run Traceability Code
•ꢄၴ✈ᩣͅී
ࣔ
：80 V ~308 V AC
AC
•ꢄᜏᓡ҈Ო؏ᰁჯѿAOCPѿѿ
•ꢄͥਾ᪗ꢁƽᒄѿѿ
•ꢄ
و
℠ἡ •ꢄꢀἡĀዿჵ௪რᢿƽᒄ
•ꢄĮ࿅ļꢀἡ：0.85 mA (͘५Ȝ)
•ꢄဆᣩ5 V₾▏ѿᴀի₽ῑƽᒄ
•ꢄ
০ӛᔏั⍡╧ ORDERING INFORMATION
See detailed ordering and shipping information on page 10 of
this data sheet.
•ꢄ
০ӛLEDꢀἡ •ꢄᰁᒿᛓ̩ѿѿ
•ꢄᨿ؏҈ѿѿ
•ꢄ
ގ
̾ѿͥ᮸֢： 3% ꢆꢇ
•ꢄ᎕⑀⍇✈ LED ≏
•ꢄĮ்૧⍇✈ LED ≏
ꢈꢇꢉꢊ
•ꢄᚔἫᥟ: FEBFL7701_L30U003A
© Semiconductor Components Industries, LLC, 2011
1
Publication Order Number:
November, 2021 − Rev. 2
FL7701CN/D
FL7701
ꢆꢇꢋꢈ
BD
L1
LED
D1
L3
Fuse
C2
C1
HV
CS
D2
NV
GND
ADIM
OUT
VCC
RT
Q1
R2
C3
U1
R1
C4
R3
L2
ꢈ 1. ꢉꢊꢆꢇ
ꢋꢈ
8
HV
VCC
3
VCC
ZCD
JFET
UVLO
time
IAD
ZCD
DAC
ADIM
5
4
TSD
Soft start
Digital Block
S
2
1
OUT
CS
Oscillator
Q
RT
−
R
+
Reference
LEB
Leading Edge
Blanking
GND
6
−
+
AOCP
2.5 V
ꢈ 2. ꢋꢈ
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2
FL7701
ꢋꢌꢌꢍ
CS
HV
OUT
VCC
RT
NV
GND
ADIM
ꢈ 3. ꢋꢌꢌꢍ
ꢋꢌꢆꢅ
ꢋꢌꢎ
ꢏꢍ
CS
ꢆꢅ
1
2
3
4
5
ꢀἡ᪠Ἣ。ŽꢀꢁꢂꢃꢄꢃիꢅЖꢆϚꢃꢇ。CS ꢈꢉꢊꢋnꢌꢍ LED ꢃꢇꢎꢏ
OUT。ꢐꢑꢒ MOSFET ꢓꢔ。
OUT
V
CC
VCC。ꢃꢕꢈꢉꢋnꢖꢗꢃꢘꢙꢚꢛꢜ；ZCD ǁ
ח
ꢁꢂꢋnގ
̾Ŕ PFC ѿ்。 RT。᪗᮸ꢃꢄ
ꢌꢍ࿅ļ⍡╧；ᄳᵄꢈꢉრꢘኌՊ៖，ꢖꢗꢃꢘ࿅ļn⍔ꢌŔࣚ
ꢚ⍡╧。 RT
ADIM
ᰁᒿᛓ̩。⛾ͥ᮸ꢃꢇꢕLjꢐ，
ÅᲗꢋ⛰
᮸ꢃꢄ᥅ָꢆϚꢃꢇ。ୢᤊşꢋ ADIM，ლᙾई ADIM
٬
GND +ꢐꢑ⛰ꢀ 0.1 mF ឡꢘꢃࡈ
。 6
7
8
GND
NC
ᖅऐ。ꢖꢗꢃꢘꢑऐ。
ៀꢐꢑ
HV
▨ի。ꢐꢑ▨իএ，ꢁꢖꢗꢃꢘᖰŻꢃꢇ
ꢎꢐꢏꢑꢐꢒꢓ
ꢑꢎ
ꢔꢕ
ꢏꢖꢓ ꢏꢑꢓ
ꢗꢘ
V
V
CC
IC ꢃꢕꢃի
−
−
20
500
250
5
HV
/I
▨իꢁꢂ
V
I
໐Ȝ╁҈ꢆϚꢃꢇ (ꢕ/∬)
ᰁᒿꢎ̩
−
mA
V
O+ O−
V
ADIM
−
V
ꢌꢍ⍡╧ꢈꢉꢃի
ᚈŔꢃꢇꢁꢂꢃի
࿅ļ▏ꢝႆී
ࣔ
࿅ļণꢝ
−
5
V
RT
V
CS
−
5
V
T
−40
−40
−65
−
+125
+150
+150
135
660
2000
1000
°C
°C
°C
°C/W
mW
V
A
T
J
T
STG
സʈꢝႆී
ࣔ
q
ণꢒ▏⋍ꢄ (Ỉዯ 1, 2)
ѿ૧
JA
P
−
D
ESD
∩ꢃꢃ்ѻ
−
ijᰁჯ，JESD22−A114
̥ꢃ
ࡈ
Öᰁჯ，JESD22−C101 −
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.
(֢ᚡᝧ)
ୢꢃիᡕ᪗ᣠଇ⍭ꢚȜጸꢂϷϚŔȜී
ࣔ
，ࡈ
Ö
்úᔿय。ୢᡕ᪗Ûĵ᪩{ꢅȜ，෦ៀẵƽᚑࡈ
Öѿ்，
்úොೄࡈ
Öᔿय，ᅑڭ
ꢀሇ。 1. ⋍ꢄꢂᚥᥟ。บෘ：76.2 mm x 114.3 mm x 1.6 mm (1S0P); JEDEC ꢞΦ: JESD51−2, JESD51−3。
2. ȧꢌៀ▏ꢟꢇ。
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3
FL7701
ꢒꢓꢔꢙ(͘ꢠȜꢁ T = +25°C。ꢡnᣠꢢꢣሇꢤꢞ，ꢌꢥƽᚑꢦꢧꢁ -40°C~125°C。)
A
ꢑꢎ
ꢔꢕ
ꢚꢛꢕꢜ
ꢏꢖꢓ ꢉꢊꢓ ꢏꢑꢓ
ꢗꢘ
V
CC
ꢝꢖꢗϦ
V
VCC ꢙի
ࡈ
ꢆϚꢃի UVLO ꢨ
ױ
ꢩȜ UVLO ꢫ
ױ
ꢩȜ UVLO ꢭ▏
V
HV
V
CC
V
CC
= 100 V
ꢪҀ
14.0
12
7
15.5
13
17.0
14
V
V
CC
DC
V
V
CCST+
ꢬĮ
8
9
V
CCST−
V
CCHY
4
5
6
V
I
▨իꢈꢉꢃꢇ
؏҈ꢃꢇ
V
HV
= 100 V , C = 150 pF, RT = Open
−
0.85
120
1.10
150
mA
mA
HV
DC
L
I
−
ST
რꢇꢗϦ
f
ꢮļ⍡╧
200
16
40.5
−
250
20
300
24
49.5
−
kHz
kHz
kHz
ns
R = 5.95 kW
OSC
T
R = 87 kW
T
R Open
T
45.0
400
50
t
ᣠꢯො៖
MIN
D
ᣠଇՀՊꢰ
−
−
%
MAX
LEB
t
Эꢱꢲꢳ៖ (Ỉዯ 3)
RTꢈꢉꢡΦꢃի
−
350
1.5
−
ns
V
−
−
V
RT
ꢘ؏ꢃꢗϦ
t
ꢴ؏҈៖ (Ỉዯ 3)
CSꢈꢉͥ᮸ꢡΦꢃի
48
60
7
72
ms
ꢵꢇꢃᰁჯ
ss
ꢇꢃᰁჯ
−
−
و
ꢶ ΦꢗϦ
V
CS1
V
CS2
ꢵꢇꢃᰁჯ
0.354
0.485
0.365
0.500
0.376
0.515
V
ꢇꢃᰁჯ (Ỉዯ 3)
ƽᒄꢗϦ
OVP
VCC ꢈꢉ᪗իƽꢷ
17.7
−
18.7
2.5
70
19.7
−
V
V
VCC
V
AOCP
CSꢈꢉꢸꢹ᪗ꢇƽꢷꢃĭ (Ỉዯ 3)
ꢸꢹꢁꢂ៖ (Ỉዯ 3)
⋍͓ꢺꢩȜ (Ỉዯ 3)
t
−
−
ns
°C
°C
AOCP
t
140
−
150
50
−
TSDH
t
⋍͓ꢺꢩȜꢭ▏ (Ỉዯ 3)
−
TSDHY
ꢙ̩ꢗϦ
V
ᰁᒿꢎ̩ꢨ
ױ
ꢩȜ (Ỉዯ 3) ᰁᒿꢎ̩ꢫ
ױ
ꢩȜ (Ỉዯ 3) ADIM ꢈꢉͥ᮸ꢃꢇꢕ
3.15
−
3.50
0.50
12
3.85
0.75
15
V
V
ADIM(ST+)
V
ADIM(ST−)
I
9
mA
AD
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.
(֢ᚡᝧ)
ꢻꢼ
׆
ꢽꢾꢿ，“ꢃꢟꢣሇ”ጸꢧꢂϷϚŔꣀꣁϷꢂᚥꣂÖ⛻Ŕڡ
ሇ்֢ꣃ。ୢई⛽
ꣂÖ⛻ꢛꢜ，ڡ
ሇ்
்⛾“ꢃꢟꢣሇ”ጸꢧ ꢂꣁϷሇ்֢ꣃ⛽⛰ೄ。
3. ꣄֢ꣃꣅꢌꢥƽᚑ；ᤊ 100%
ڡ
ꢂᚥ。 www.onsemi.cn
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FL7701
ꢂꢁꢆꢅ
FL7701ꢃ᠏ꢀҝᤌŔ PWMꢃᖇЖ
ࡈ
，
✈nঽĀ ŻꢀŔ VCCꢃჵ௪ꢂ
ᣩ٬টᩅჯἡ
Ŕἡꢀիꢀ ᨗŔꢀիউỂ，ꢀၓȜᨙᕎ VCCꢃꢀȜ⛽
ָ。Љ✈ VCCꢃჵ௪⛺Ŕ᪩ҝꢀիỂ҈，IC
Å᪠Ἣ ៖֢Ȝ，⛿ͥ᮸⇆ꢀἡ᪠Ἣǁ
ח
。 ොᰁჯ (CCM)ꢃŔℝիᨼᕂ
ࡈ
ꢂᐱ，Თ✈ᝐഷᖇЖ٧
ẵ，ꢂᣩᡚ் PFCꢃѿ்。FL7701ꢃꢂᣩꢀꢁᲗ✈▨ի
რ͓
ࡈ
ÖŔͥ᮸ȯիꢀᢿ。ᚵIC⛽ʯ͘५֭↠ᖇЖ ↖ᏰꢀᢿPSRꢃ
ߋڡ
Ϸ⇐ᑑᩕ҉ꢀ⁰ᖅೃ VCC ჵ௪。
ꢆງᅷ⅟ᩣͅꢀիǁ
ח
Ŕގ
̾
∰ͥ᮸֢ꢀ ի，FL7701ꢃş✈ᝐഷᑠᤏ（ᑏ╻/ᲟᛓЖ）⛿
ថŔͥ᮸ǁ
ח
(DAC_OUT)ꢃ，ᚵǁח
⛾ᩣͅꢀիꢂᣩ Lj
ŔLjĭ，ୢࣞࣞ
ꢃ5ᐠЊ。ᚵǁח
᪫ͅᣠঘᶴᩓ ࡈ
，⛾᥅᪠ἫꢀℋŔꢀἡǁח
᪫ጜᶴᩓ。 ᄳई HVꢃჵ௪⛺Ŕᩣͅꢀիई 25 Vꢃೃ 500 Vꢃී
ࣔ
ͥ ៖，FL7701ꢃई VCCꢃჵ௪ƽᓡ 15.5 VꢃŔDŽἡꢀիÅৄ
ᓡԃൺꢃጜ。FL7701ꢃᖰŻ UVLOꢃᰁषѿ்，ᄳ V
CC
ꢀի⛺ԧೃ▨n V
，რꢃጜ。؆Ϲ，ᄳ VCCꢃℝĮೃ V
ȼᵂꢃጜ。ဘ᥅ᛄ，ՓşᩣͅꢀիईꢅᲝ
ࡊ
ૐၒᑐ ⛽ԃൺŔእΕ⛻ꢃጜ，₾▏ѿ்?
Åƽᚑԃൺꢃ ጜ。
៖，ͥ᮸ UVLOꢃᰁषງᅷᲚ
CCST+
Bridge
Diode
៖，IC
CCST-
Vbridge
Output
Voltage
JFET
Output
Voltage
Input
Voltage
Peak
FL7701ꢃꢂᣩꢀꢁᡚ்Ŕͥ᮸ᝐഷᰁष，✈n̾ൺᩣ
ͅእΕ：ἡDŽἡ。ୢၴ✈ 50 Hzꢃ 60 HzꢃŔ
ἡꢀ⁰А↖Ᏸꢀᢿ⛺，ᚵIC்૿҈ָͥ᮸֢ǁ
ח
，şᵄǁח
Ĝnᩣͅǁח
，
Åဆ᥅▨ᩣͅѿ╧ ࣀ
ᝐ。Ħ᠏，ୢ෦DŽἡꢀ⁰ᖅೃIC，͖ͥ᮸֢ ֛ՓָꢆDŽἡǁ
ח
。 t
Vdd Charging
Voltage
VCC
JFET Output
Voltage
t
t
ZCD
DAC_OUT
ꢘ؏ꢃꢂꢁ
t
FL7701ꢃꢂᣩͥ᮸ᨿ؏҈ѿ்，ÅℝĮ؏҈៖ŔὊὬ
ꢀἡ。ᄳICŽ⍇ͥ᮸៖ၯრ࿅ļ៖，ͥ᮸ΦúÅ
⍔ᚎŔ
ࣚ
ൺ៖ৣፂҀ。ई᪩ꢁɼᇡ៖
，ͥ᮸ ΦúАꢀꢁԃൺḔၓ。ᵄ៖，IC⛽ឍᚥ
ࣞ
® VCC ჵ௪ꢇງֶLjĭǁ。ୢICᏰѿງֶLjĭǁ，ൣ
ú҈ई⛳ꢁ
و
Ŕ᪗ꢄ៖ꢇ⛿ŔLjĜỂᅂŔ֢ ꢀի。ୢẁ்ງֶ，IC⛿ᏰDŽἡΦḔၓ。
ꢈ 5. ͥꢗꢂꢟ
ࣀ
ꢕꢠꢡꢂꢁ ꢢꢝիꢂꢁ
ȯիѿ்ş✈▨ի
ࡈ
Ö，
Åױ
↖ᏰꢀᢿŻၴᢃ ૿ Ŕ ࿅ ļ ꢀ ἡ ， ̾ ƽ ई ꢁ ᩣ ͅ ꢀ ի ී
ࣔ
ͥ (80 V~308 V )ꢃꢂᣩ᪡ĜŔ؏҈៖。⌖，ई▨ի
AC
Ö⛻，ȯիѿ்സईꢀꢁਊ⊙。▨ի
ࡈ
Öဘ✈ ļሲἡ⁰，
ࣀ
ᵄᄳ▨ᩣͅꢀիᖅ▨իჵ௪៖，ͥ᮸ ▨ի
ࡈ
Öúᣩѿ╧ᔿ૧。᪩{ѿ╧ᔿ૧⛾ᩣͅꢀիᏰ ᵃᶴ。ꢆfℝĮѿ╧ᔿ૧，ꢀꢁ
ጜŔᒳΓѾẵ᠏ई ᩣͅ
ꢀի⁰٬
▨իჵ௪⍭൩ਾꢀꢁꢀℋ，ୢࣞ
ᐠ Њ
ࣞ
6。 V
bridge
I
LED
Bridge
Diode
EMI filter
T / 2 = 1 / (Input Frequency * 2)
7 * (T / 2)
Normal Operation
ꢈ 4. ꢚꢛͅꢜჯꢞꢂꢘ؏ꢃꢂꢁ
U1
HV
ADIM
ͥꢗ PFC ꢂꢁ： ୢĵൾꢝꢞꢂꢟ
ࣀ
ꢕ OUT
RT
VCC
FL7701ꢃꢂᣩꢀꢁِԵ✄ᡚ்Ŕͥ᮸ PFC ѿ்，ៀ
⇐⍭᪠Ἣჵ௪᥅᪠ἫᩣͅLjĭǁ，ԃൺꢀ⁰ꢀ
իŔꢀᒳꢀ。ᑑൾ▐▨ѿ╧
ࣀ
ᝐ，FL7701 ईᩅჯl ᥡ
ٱ
⛽Თ✈ἡꢀ。᪩᠏ೃ͓ᲝᑑŔ，ࣀ
ꢆICᲗ ✈᪠Ἣ VCCꢃჵ௪⛺Ŕǁ
ח
Ể҈。ᤌ⛺᥅ᛄ，ꢆIC CS
GND
ꢈ 6. ꢞիꢆꢇ
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5
FL7701
ꢙ̩ꢂꢁ
ई DCM ᰁჯ⛻，ꢀዿꢆ：
FL7701ꢃş✈ ADIMꢃჵ௪᥅ᰁᒿş✈ꢀℋϦի
ࡈ
᥅ई 0 Vꢃೃ 10 Vꢃ᪫ጜᛓ̩。ͥ᮸֢ꢀիŔ໐Ȝ n @ Vf @ (1 * Dmin
)
Lm
+
[H]
(eq. 2)
fs @ Dirip
(Փ
ࣞ
ꢃ5ꢃDAC_OUTꢃǁח
)，ú፻V ꢃḔၓָ，
ୢ
ࣞ
ᐠЊࣞ
ꢃ7，ᨙᕎ⛽
Ŕꢃጜᰁჯ，ᣩ⛽
Ŕ໐Ȝ ADIM
ୢ໐Ȝꢀἡ
ࣚ
ൺई 350 mApk，Ϲ໐ȜꢀἡŔ͌ჯ ꢆ：
Ḕၓ。
Dirip
ILED(ave.peak) + Dicon
)
[A]
VDAC_OUT
(eq. 3)
2
AC mode
0.5 V
ෙn FL7701，LED RMSꢃꢀἡ̾ൺꢀዿ֢ᝐ。ꢆf
்૿ງᅷ CCM ᰁჯ，⇐ᑑ⑦̨ൺ) LED RMS ꢀἡ：
DC mode
0.365 V
ILED(ave.peak)
ILED(rms)
+
[A]
(eq. 4)
Ǹ
2
෦យӛჯ(2)ᣟᕂꢆយӛჯ(4)，
ᅷꢀዿᲟ。 0.5 V
3.5 V
VADIM
V
IN
ꢈ 7. VADIM⛾VDAC_OUT(peak)ꢐꢣ
p
2p
3p
4p
t
Bridge
Diode
Output
Voltage
ꢒዿꢤꢥ
V
bridge
Input
Voltage
Peak
FL7701ꢃŔ⍔ᚎͥ᮸ՀՊᶴී
ࣔ
෯n 50%，®៖ ᒢႆ᥅Ǜଇॶ 40 ns。ᚵී
ࣔ
Γൺnᩣͅꢀի٬
LED ≏ꢈꢇŔ≏ᝐ。
V
Charging
ddVoltage
t
t
ZDC
DAC
ᣠĮ
ՀՊᶴᙱ٧
ꢆ： n @ Vf
t
t
Dmin
+
(eq. 1)
V
LED
h @ Vin(max)
͖ꢇ：
hጸЊ
ߋ
যᜨ╧； ጸЊᣠଇᩣͅꢀի；
V
drain
Input
Voltage
Peak
V
IN(max)
t
Input
Voltage
Peak
I
LED
V ጸЊ LED ᵃ
ױ
իℝ； f
nጸЊ LED ≏ꢈꢇŔ≏ᝐ。
t
t
t
t
I
FRD
Current Limit
Average
LED Current
I
MOSFET
I
input
toff
ton
Dmin 1−Dmin
(a) DCM Mode
T / 2 = 1 / (Input Frequency * 2)
T = 1 / Input Frequency
Current peak at LED current
maximum point (ILED(peak)
)
Current peak at LED average
current maximum point
Average
LED Current (ILED(ave)
ꢈ 9. ꢉꢊꢙꢁꢔᅡ
)
(ILED(ave.peak)
)
0.5Di
0.5Di
DCM
DCM
D i
CCM
Current min at LED current
maximum point (ILED(min)
)
Dmin
1−Dmin
t on toff
(b) CCM Mode
ꢈ 8. DCM
٬
CCM ꢦꢧ www.onsemi.cn
6
FL7701
ꢆꢇꢒꢨൾū
BD
L1
LED
D1
L3
Fuse
C2
C1
HV
CS
D2
NV
GND
ADIM
OUT
VCC
RT
Q1
R2
C3
U1
R1
C4
R3
L2
ꢈ 10. ꢟꢒꢩꢒꢠꢄꢂꢆꢇ
BD
L1
LED
+
C5
D1
L3
Fuse
C2
C1
HV
CS
D2
NV
GND
ADIM
OUT
VCC
RT
Q1
R2
C3
U1
R1
C4
R3
L2
ꢈ 11. ꢀꢒꢩꢒꢠꢄꢂꢆꢇ
www.onsemi.cn
7
FL7701
ꢉꢊꢔꢙ
17.0
16.5
16.0
15.5
15.0
14.5
14.0
6.0
5.5
5.0
4.5
4.0
−40
−20
0
20
40
60
80
100 120
100 120
100 120
−40
−20
0
20
40
60
80
100 120
100 120
100 120
Temperature (°C)
Temperature (°C)
ꢈ 12. VCC⛾ꢪꢡꢂꢇꢫ
ꢈ 13. VCCHY⛾ꢪꢡꢂꢇꢫ
14.0
13.5
13.0
12.5
12.0
150
140
130
120
110
100
−40
−20
0
20
40
60
80
−40
−20
0
20
40
60
80
Temperature (°C)
Temperature (°C)
ꢈ 14. VCCST+⛾ꢪꢡꢂꢇꢫ
ꢈ 15. IST⛾ꢪꢡꢂꢇꢫ
9.0
8.5
8.0
50
48
46
44
42
7.5
7.0
−40
−20
0
20
40
60
80
−40
−20
0
20
40
60
80
Temperature (°C)
Temperature (°C)
ꢈ 16. VCCST−⛾ꢪꢡꢂꢇꢫ
ꢈ 17. fOSC⛾ꢪꢡꢂꢇꢫ (Rt = Open)
www.onsemi.cn
8
FL7701
ꢉꢊꢔꢙ
24
22
20
18
16
52
51
50
49
48
−40
−20
−20
−20
0
20
40
60
80
80
80
100 120
100 120
100 120
−40
−20
0
20
40
60
80
100 120
Temperature (°C)
Temperature (°C)
ꢈ 18. fOSC⛾ꢪꢡꢂꢇꢫ (Rt = 87 kW)
ꢈ 19. DMAX⛾ꢪꢡꢂꢇꢫ
1.7
1.6
1.5
1.4
1.3
300
280
260
240
220
200
−40
−20
0
20
40
60
80
100 120
−40
0
20
40
60
Temperature (°C)
Temperature (°C)
ꢈ 20. fOSC⛾ꢪꢡꢂꢇꢫ (Rt = 5.95 kW)
ꢈ 21. VRT⛾ꢪꢡꢂꢇꢫ
500
450
400
350
300
0.376
0.372
0.368
0.364
0.360
0.356
−40
0
20
40
60
−40
−20
0
20
40
60
80
100 120
Temperature (°C)
Temperature (°C)
ꢈ 22. tMIN⛾ꢪꢡꢂꢇꢫ
ꢈ 23. VCS1⛾ꢪꢡꢂꢇꢫ
www.onsemi.cn
9
FL7701
ꢉꢊꢔꢙ
15
19.5
19.0
18.5
18.0
14
13
12
11
10
9
−40
−40
−20
0
20
40
60
80
100 120
−20
0
20
40
60
80
100 120
Temperature (°C)
Temperature (°C)
ꢈ 24. OVPVCC⛾ꢪꢡꢂꢇꢫ
ꢈ 25. IAD⛾ꢪꢡꢂꢇꢫ
ꢬꢭꢢꢣ
†
ꢄꢜꢮꢎ
ꢚꢛꢪꢡꢯꢤ
ꢥꢰ
ꢦꢰꢧꢱ
FL7701MX
−40°C to +125°C
8−ꢈꢉ，บෘꢖꢗꢃꢘ (SOIC),
JEDEC MS-012，.150−ෘij
(Pb-Free)
2500 Units /
٬
†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
10
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
SOIC8
CASE 751EB
ISSUE A
DATE 24 AUG 2017
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:
98AON13735G
SOIC8
PAGE 1 OF 1
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