FAN3100TMPX_技术文档

DATA SHEET

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ꢀꢀꢁ 2ꢀA ꢂꢃꢁꢄꢅꢆꢇꢂꢃ

SOT23−5

CASE 527AH

WDFN6 2x2, 065P

CASE 511CY

FAN3100T, FAN3100C

ꢈꢉ

FAN3100 2 A ᧥ᥡꢀ҈

ࡈ

ꢁꢂꢀꢃꢄईʽრꢁꢅꢆͥᖰꢂꢇ

໐ꢃꢀἡꢈΒ，ꢀ҈ꢄ᪉რꢁၴ✈ꢀ҈ꢅŔꢆꢇꢈNꢈṿᬣ੾ᄚꢈ

MOSFET 。ᵄ ꢀ ҈

ࡈ

׏

Åᖰ ꢂ TTL (FAN3100T) ᏶

CMOS (FAN3100C) ᩣ⃘ͅꢃ。ͥ᮸ꢀᢿ

׏

şᩣϚƽᓡꢄꢀၓ⒖

ᇡ，ǄАꢀ⁰ꢀի᪫ͅ࿅ļී

ࣔ

，®૜ᖰꢂᴀիῑൺѿ்。

FAN3100 ᖰꢂᇋ᫯ꢈMOSFETꢈრꢁሇ்，

׏

ईꢇ⍡ѿ╧ᨼᕂ

ࡈ

ꢁꢂ

ꢅᣠଇ℠ႆऐᖰꢇᜨ╧。

FAN3100 ꢀ҈

ࡈ

ͥਾ✈nᣠঘᩣϚॷŔꢈMillerDrivet ᦖᥤ。

᪩ꢆ֬ᥡሇꢈMOSFET ঔ

׏ר

ईꢈMOSFET რ/ꢁꢄӛŔMillerꢀ

चॷ᣿ꢅᖰꢂꢇ໐ꢃꢀἡ，Åᣠଇ℠ႆऐί෱რꢁᔿ૧，

׬

៖

ᖰꢂᨸАᨸ

ꢀիᘦဥ٬֭

ױ

ꢀἡ்ѻ。

PIN ASSIGNMENT

IN+

AGND

VDD

1

2

3

6

5

4

IN−

PGND

OUT

2 x 2 mm 6 ꢀꢁ MLP (ꢀꢂꢃ)

FAN3100 ᪨ᖰꢂ

׏

፻ᰝਾŔ֬ꢃᬣᩣͅ，✈nई

׬

ǈ᏶֭ǈ

ᰁჯ⛻࿅ļ，✄̡ᚈൾឝꢆꢇş்ѿ்。ୢ᥼ꢆꢇ᏶ꢉꢇᩣͅ

ֿधᤊ᪮ᖅ，Ϲͥ᮸ꢀℋúȯਾᩣֿͅ，ÅƟ෦ᩣϚֿᒩೃꢄ

ꢀၓ，Åƽᓡѿ╧ MOSFET ꢁឍ。

FAN3100 Თ✈ៀჵএ⑀∲ꢈ2 × 2 mm 6 ჵএ਱෡ៀᾕ෡᎕ꢈ

(MLP)，Åᣠ෯ŔบෘᖰꢂϚൂŔ⋍ሇ்，᏶Თ✈࿅✊᧧Φꢈ5 ჵ

௪ SOT23 ෡᎕。

1

2

3

5

VDD

GND

OUT

IN+

4

IN*

Features

SOT23−5 (ꢀꢂꢃ)

ꢊꢄ

•ꢊ3 A ໐ꢃ∬ꢀἡ/⁰ꢀἡ，V =12 V

DD

•ꢊ4.5 А 18 V ࿅ļී

ࣔ

MARKING DIAGRAM

•ꢊ2.5 A ∬ꢀἡ/1.8 A ⁰ꢀἡ，V

= 6 V

OUT

•ꢊ֬ꢃᬣᬋᩡᩣ̡ͅᚈꢃꢄş்ѿ்ᰝਾꢀ

׬

ǈ᏶֭ǈ

•ꢊៀᩣͅ៖ͥ᮸ꢀℋꢁ₽ꢀ҈

ࡈ

100X M G

•ꢊ1 nF ៯ᩍ៖，͘५⛺ԧ៖ꢅꢀ13 ns，͘५⛻ℝ៖ꢅ ꢀ9 ns

•ꢊ

׏

᫙ᓉ TTL ᏶ CMOS ᩣ⃘ͅꢃ

G

•ꢊMillerDrive™ ᑠᤏ

•ꢊꢃꢄᩣͅ⛻ℝ᏶⛺ԧ，͘५Āᚍზ᪯៖ꢅꢄn20 ns

•ꢊ6 ჵ௪ 2x2 mm MLP ᏶ 5 ჵ௪ SOT23 ෡᎕

•ꢊ⍭ൺ▏੣ꢁႆꢀ−40°C А 125°C

• These Devices are Pb−Free and Halogen Free

Applications

100X = Specific Device Code

X = T or C

M

= Date Code

G

= Pb−Free Package

(Note: Microdot may be in either location)

ꢅꢋ

•ꢊრꢁꢀ⁰

ORDERING INFORMATION

See detailed ordering and shipping information on page 17 of

this data sheet.

•ꢊꢇᜨ MOSFET რꢁ

•ꢊ

׬

ᵅ᝔ἡꢀᢿ

•ꢊDC−DC ᨼᕂ

ࡈ

•ꢊꢀᤚᖇЖ

1

Publication Order Number:

October, 2022 − Rev. 5

FAN3100TCN/D

FAN3100T, FAN3100C

ꢌꢊꢄ(ꢄꢅ 1)

Q

JL

Q

JT

Q

JA

Y

JB

Y

JT

(ꢈꢉ 2)

(ꢈꢉ 3)

(ꢈꢉ 4)

(ꢈꢉ 5)

(ꢈꢉ 6)

ꢆꢍ

ꢀꢇ

°C/W

6 ꢀꢁ, 2x2 mm ꢆꢇꢈꢉꢊꢋ (MLP)

SOT23−5

2.7

133

99

58

2.8

42

5

56

157

51

1. ꢁꢌꢂꢍꢎꢃꢏꢆꢐꢑꢒ；ꢑℕꢂꢄꢅꢃꢑℕၴ✈。

2. Theta_JL (Q ): Ԫොĳ

ণ٬ᐠᣩꢀএ（

ӥᓌÛĵᝃꢏ⋪ƨ）Ŕၵጸ∲+⃄Ŕꢏℋ，᪩{ꢀএ᫪ဘ⋪ᖅА PCB ⛺。

JL

3. Theta_JT (Q ): Ԫොĳ

ণ٬ꢊꢋ

⛺ጸ∲+⃄Ŕꢏℋ，ȧᚎꢊꢋ᫪᪗⍆ƇŔᝃꢏ␧ƽᓡईয⛰ꢓႆ。

JT

4. Theta_JA (Q ):

ণ٬▏੣

+⃄Ŕꢏℋ，ꢄꢅꢃ PCB ᚎꢌ、

ᝃꢏ٬ᷴἡ

。঩ൺꢂ᫒✈ꢃẁᣩᝃꢏ

ࡈ

Ŕꢎ⌖ෙἡ、ş✈ 2S2P ᥟ，ୢ

JA

JEDEC ᧧Φ JESD51−2, JESD51−5

٬

JESD51−7 ᐠᫀᒔൺ（ୢ᫒✈）。

5. Psi_JB (Y ): ꢏ⑙ሇ֢ᝐ，ጸЊईꢄꢅ 4 ꢆൺ)Ŕꢏ▏੣⛻Ԫොĳণꢓ⛾ၴ✈ꢔᢿᥟ֢૓⊙+⃄Ŕǈ͓ሇ。ෙꢃ MLP−6

JB

ꢊꢋ，ꢔᢿᥟ֢૓፻ൺ)ꢇ⛾ᝃꢏ⋪ƨǈ᪮ᖅ、®ꢊꢋŔÛዯ⛰ֿზĘϚŔꢈPCB ᑖᾬ。ෙꢃ SOT23−5 ꢊꢋ，ꢔᢿᥟ֢૓ൺ)ꢇ⛾ꢀꢁ

2ꢈǈᮋŔ pcb ᑖᾬ。

6. Psi_JT (Y ): ꢏ⑙ሇ֢ᝐ，ጸЊईꢄꢅ 4 ꢆൺ)Ŕꢏ▏੣⛻Ԫොĳণꢓ⛾ꢊꢋ⍆᮸ꢆᆣ+⃄Ŕǈ͓ሇ。

JT

ꢈꢎꢉꢊ

SOT23

ꢈꢎꢏꢋ

MLP

ꢈꢎꢏꢋ

ꢌꢐ

VDD

AGND

GND

IN+

ꢈꢎꢑꢒ

1

3

2

ꢔ⁰ꢔիֿ。IC ŔŻꢔꢔ⁰。

ꢆꢐऐ，✈ꢃᩣͅǁ

ח

（¥℠ꢃ MLP ꢊꢋ）。᪮ᖅೃ IC ⛻∲Ŕ PGND。

ऐ (¥℠ꢃ SOT−23 ꢊꢋ) 。ᩣͅ⛾ᩣϚꢔᢿŔ֢͌͑૓ऐ。

∮֭

ױ

ᩣͅ。⛾ VDD ᪮ᖅ៖ş்ᩣϚ。

2

3

4

5

1

6

IN−

֭ǈᩣͅ。᪮ᖅೃ AGND ᏶ ，Åş்ᩣϚ。

4

OUT

P1

᧥ᥡ╁҈ᩣϚ：ƽᓡĮꢔꢕ，ꢖ∮ᐠꢗꢘŔᩣͅϚꢙ，✄ V

ꢚꢃ UVLO ꢛꢂ。

DD

Pad

5

ᝃꢏƨֿ（¥℠ꢃ MLP ꢊꢋ）。ꢊꢋၵ᮸ꢜꢝŔꢞꢟ，ꢔᷴ᪮ᖅೃꢀꢁ 5。

ꢔ⁰ᖅऐ（¥℠ꢃ MLP ꢊꢋ）。ෙꢃᩣϚ╁҈ꢔᢿ，ꢠꢡ͓ꢢꢣ⛾ᩣͅϦꢡ。

PGND

ꢓꢍꢔꢕ

IN+

IN−

OUT

0 (ꢄꢅ 7)

0

1

0

0 (ꢄꢅ 7)

1 (ꢄꢅ 7)

0

1

1 (ꢄꢅ 7)

7. ୢꢤẁᣩꢥ᮸ᖅএ៖Ŕꢦꢧᩣͅǁ

ח

。

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2

FAN3100T, FAN3100C

ꢖꢎ

1

VDD

UVLO

V

DD_OK

100 kW

IN+

3

5

OUT

100 kW

IN−

4

2

GND

ࣞ

1. ꢗꢘꢖꢎ（SOT23 ꢈꢎᰝਾ）

3

VDD

UVLO

V

DD_OK

100 kW

IN+

1

4

OUT

100 kW

IN−

6

2

AGND

5

PGND

0.4 W

ࣞ

2. ꢗꢘꢖꢎ（MLP ꢈꢎᰝਾ）

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3

FAN3100T, FAN3100C

׶

ꢋ

ꢏᝐ

ᣠꢐꢑ

−0.3

ꢏᝐ

ꢀꢇ

V

DD

VDD ೃ GND

20.0

V

GND −0.3

GND −2

V

DD

V

DD

V

DD

+ 0.3

V

IN+

٬

IN− to GND, AGND ᏶ PGND ꢔի

OUT ೃ GND, AGND ᏶ PGND ꢔի

IN

V

OUT

+ 0.3

V

ᩣϚֿꢈ(OUT) АꢈGND、AGNDꢈ᏶ꢈPGNDꢈŔꢨꢩꢔիꢈ(T

ꢈ(ꢄꢅ 8)

< 300 ns)

V

PULSE

T

ꢀꢁ⋪ᖅꢓႆ (10 ꢪ)

ণꢓ

+260

°C

L

T

−55

−65

+150

J

T

ꢫʈꢓႆ

STG

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.

(֢૓ꢬꢭ)

ୢꢤꢔիꢮ᪗ꢯꢰꢱൺꢂጸꢆϷϚŔꢂꢲꢳ，

ࡈ

Öꢴ்úꢵꢶ。ୢꢤꢮ᪗Ûĵ᪩{℠ꢂ，ꢠꢈꢷƽꢸ

ࡈ

Öѿ்，ꢴ்úොꢹ

ࡈ

Öꢵꢶ，ꢺꢻ

ꢴꢼሇ。

8. ꢽᝃꢏ℠Ж(< Max T )

J

ᖈภꢒꢓ᥁ꢔ

׶

ꢋ

ꢏᝐ

ᣠꢐꢑ

4.5

ꢏᝐ

ꢀꢇ

V

DD

ꢔ⁰ꢔիꢲꢳ

18.0

0

V

ᩣͅꢔի IN+、IN−

ꢾļ▏੣ꢓႆ

DD

IN

T

−40

+125

°C

A

Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond

the Recommended Operating Ranges limits may affect device reliability.

(֢૓ꢬꢭ)

ꢚꢃꢿꣀꣁļꢲꢳጸꣂꢆᐠϷꢔի៖，⛽ƽꢸ்ꣃ꣄ဘꣅ꣆。꣇៖⃄ईꢿꣀꣁļꢲꢳጸꣂꢆᒔൺꢲꢳÅꢥŔꢔի⛻ꣅ꣆，ꢴ்úꢺꢻ

ࡈ

ÖŔ

ꢴꢼሇ。

ꢙᷴꢊꢄ(ꢖ∮꣈ᣩꢄꢅ，V = 12 V ✄ T = −405°C ೃ +125°C。ꢔἡᾑ

ࡈ

Öൺ)ꢇ꣄ꢂ，ἡϚꢇ꣉ꢂ。)

DD

J

׶

ꢋ

ꢏᝐ

ꢒꢓ᥁ꢔ

ᣠꢐꢑ ꢕꢖꢑ ᣠꢗꢑ

ꢀꢇ

ꢙ⁰

V

I

ꣁļꢲꢳ

4.5

18.0

0.35

0.80

4.3

V

mA

V

DD

ꢔ⁰ꢔἡᩣֿͅ/EN ꣊᪮ᖅ

FAN3100C (ꢄꢅ 9)

0.20

0.50

3.9

DD

FAN3100T

V

ON

ො᫪ꢔի

͓꣋ꢔի

3.5

3.3

V

OFF

3.7

4.1

V

ꢓꢘ(FAN3100T)

V

IN+、IN− ꣌꣍Įꢔի，ꢯꢰꢂ

0.8

V

INL_T

INH_T

V

IN+、IN− ꣌꣍ꢚꢔի，ꢯ꣎ꢂ

꣏ǈᩣͅ

2.0

175

1

I

IN ® 0 ೃ V

−1

−175

0.2

mA

V

IN+

DD

I

֭

ױ

ᩣͅ

IN−

DD

V

IN+、IN− ꣌꣍꣐꣑ꢔի

0.4

0.8

HYS

ꢓꢘ(FAN3100C)

V

IN+、IN− ꣌꣍Įꢔի

IN+、IN− ꣌꣍ꢚꢔի

IN ꢔἡ，Įꢔꢕ

30

%V

INL_C

INH_C

DD

V

70

175

1

DD

I

IN ® 0 ೃ V

−1

mA

%V

INL

DD

I

IN ꢔἡ，ꢚꢔꢕ

−175

INH

DD

V

IN+、IN− ꣌꣍꣐꣑ꢔի

17

HYS_C

DD

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4

FAN3100T, FAN3100C

ꢙᷴꢊꢄ(ꢖ∮꣈ᣩꢄꢅ，V = 12 V ✄ T = −405°C ೃ +125°C。ꢔἡᾑ

ࡈ

Öൺ)ꢇ꣄ꢂ，ἡϚꢇ꣉ꢂ。)

DD

J

׶

ꢋ

ꢏᝐ

ꢒꢓ᥁ꢔ

ᣠꢐꢑ ꢕꢖꢑ ᣠꢗꢑ

ꢀꢇ

ꢓꢍ

I

OUT ꢔἡ，ꢆի，꣒ꢔἡ (ꢄꢅ 10)

OUT ꢔἡ，ꢆի，⁰ꢔἡ (ꢄꢅ 10)

OUT at V /2, C

= 0.1 mF,

2.5

A

SINK

DD

LOAD

f = 1 kHz

I

OUT at V /2, C

−1.8

SOURCE

DD

LOAD

f = 1 kHz

I

OUT ꢔἡ，꣓ꢂ，꣒ꢔἡ (ꢄꢅ 10)

OUT ꢔἡ，꣓ꢂ，⁰ꢔἡ (ꢄꢅ 10)

ᩣϚ⛺ԧ៖⃄ (ꢄꢅ 11)

C

= 0.1 mF, f = 1kHz

= 0.1 mF, f = 1 kHz

= 1000 pF

3

A

PK_SINK

LOAD

I

−3

PK_SOURCE

t

13

9

20

14

28

30

ns

mA

RISE

t

ᩣϚ⛻꣔៖⃄ (ꢄꢅ 11)

= 1000 pF

FALL

LOAD

t

, t

D1 D2

ᩣϚ꣕ū ზ꣖, CMOS ᩣͅ(ꢄꢅ 11)

ᩣϚ꣕ū ზ꣖, TTL ᩣͅ(ꢄꢅ 11)

ᩣϚ֭

ױ

꣙ꢽꢔἡ (ꢄꢅ 10)

0−12 V , 1 V/ns ի꣗꣘

7

9

15

16

500

IN

, t

D1 D2

0−5 V , 1 V/ns ի꣗꣘

IN

I

RVS

9. ꢔ⁰ꢔἡ꣚Į，꣛ꢇ TTL ꢔᢿ꣜ꢃñ꣝꣞꣟。

10. ꣊꣠꣡꣢꣣。

11. ֢꣤꣥ꢃ 3

٬ꢃ

4 Ŕ៖꣦ꢃ。

90%

Output

10%

V

INH

V

INH

Input

V

INL

V

INL

t

D1

t

D2

t

D1

t

D2

t

FALL

RISE

t

RISE

FALL

ࣞ

3. ꢙǈ

ࣞ

4. ꢚǈ

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5

FAN3100T, FAN3100C

ꢕꢖꢄ்ꢊꢛ

(ꢖ∮꣈ᣩꢄꢅ，꣧͘⑙ሇ꣨Ö꣩ 25°C ✄V = 12 V )

DD

ࣞ

5. I_DD（∩ꢜ）ꢝꢙ⁰ꢙիŔ͓

ߋ

ࣞ

6. I_DD（∩ꢜ）ꢝꢙ⁰ꢙիŔ͓

ߋ

ࣞ

8. I_DD（ៀ៯ᩍ）ꢝ⍡╧Ŕ͓

ߋ

ࣞ

10. I_DD(1 nF ៯ᩍ）ꢝ⍡╧Ŕ͓

ߋ

ࣞ

7. I_DD（ៀ៯ᩍ）ꢝ⍡╧Ŕ͓

ߋ

ࣞ

9. I_DD(1 nF ៯ᩍ）ꢝ⍡╧Ŕ͓

ߋ

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6

FAN3100T, FAN3100C

ࣞ

12. I_DD（∩ꢜ）ꢝꢚႆŔ͓

ߋ

ࣞ

11. I_DD（∩ꢜ）ꢝꢚႆŔ͓

ߋ

ࣞ

13. ꢓꢘ⃘ꢑꢝꢙ⁰ꢙիŔ͓

ߋ

ࣞ

14. ꢓꢘ⃘ꢑꢝꢙ⁰ꢙիŔ͓

ߋ

ࣞ

15. ꢓꢘ⃘ꢑ % ꢝꢙ⁰ꢙիŔ͓

ߋ

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7

FAN3100T, FAN3100C

ࣞ

17. TTL ꢓꢘ⃘ꢑꢝꢚႆŔ͓

ߋ

ࣞ

16. CMOS ꢓꢘ⃘ꢑꢝꢚႆŔ͓

ߋ

ࣞ

19. UVLO ₾

ࢾ

ꢝꢚႆŔ͓

ߋ

ࣞ

18. UVLO ⃘ꢑꢝꢚႆŔ͓

ߋ

ࣞ

20. Āᚍზ᪯ꢝꢙ⁰ꢙի

ࣞ

21. Āᚍზ᪯ꢝꢙ⁰ꢙի

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8

FAN3100T, FAN3100C

ࣞ

23. Āᚍზ᪯ꢝꢙ⁰ꢙի

ࣞ

22. Āᚍზ᪯ꢝꢙ⁰ꢙի

ࣞ

25. Āᚍზ᪯ꢝꢚႆŔ͓

ߋ

ࣞ

24. Āᚍზ᪯ꢝꢚႆŔ͓

ߋ

ࣞ

26. Āᚍზ᪯ꢝꢚႆŔ͓

ߋ

ࣞ

27. Āᚍზ᪯ꢝꢚႆŔ͓

ߋ

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9

FAN3100T, FAN3100C

ࣞ

29. ⛺ԧ៖⃄ꢝꢙ⁰ꢙիŔ͓

ߋ

ࣞ

28. Āᚍზ᪯ꢝꢚႆŔ͓

ߋ

ࣞ

30.

⛺ԧ٬⛻

ℝ៖⃄ꢝꢚႆŔ͓

ߋ

ࣞ

32. ⛺ԧ/⛻ℝỂᅂ，10 nF ៯ᩍ

ࣞ

31. ⛺ԧ/⛻ℝỂᅂ，1 nF ៯ᩍ

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10

FAN3100T, FAN3100C

ࣞ

34. V_DD= 12 V ៖ŔΦ∩ꢜꢜꢙꢛỂᅂ

ࣞ

33. V_DD= 12 V ៖ŔΦ∩ꢜ⁰ꢙꢛỂᅂ

ࣞ

36. V_DD= 8 V ៖ŔΦ∩ꢜꢜꢙꢛỂᅂ

ࣞ

35. V_DD= 8 V ៖ŔΦ∩ꢜ⁰ꢙꢛỂᅂ

V

DD

4.7 mF

Ceramic

470 mF

Al. El.

Current Probe

LECROY AP015

I

OUT

IN

1 kHz

1 mF

Ceramic

V

OUT

C

LOAD

1 mF

ࣞ

37. Φ∩ꢜ I_OUT/V_OUTꢝꢞꢙꢟ

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11

FAN3100T, FAN3100C

ꢅꢋꢞꢟ

ꢓꢘ⃘ꢑ

V

DD

FAN3100 ᖰꢂꢈTTL ᏶ꢈCMOS ᩣ⃘ͅꢃ。ई

FAN3100T ꢅ，ᩣ⃘ͅꢃ

ר׶

࿅✊᧧ΦꢈTTL ᬋᩡ⃘

ꢃ，ᚵ⃘ꢃ⛽ŽᠦnꢈV ꢈꢀի，✄

׊

ᣩଇॶꢈ0.4 VꢈŔ

DD

₾

ࢾ

ꢀի。᪩{ꢀၓ඙ᚈᩣֿͅ፻ඝී

ࣔ

ᩣͅᬋᩡǁ

ח

ꢀၓᐠꢀ҈，ଇnꢈ2 VꢈŔꢀիᐭ்፻̾ᙴꢀᬋᩡꢇ

ꢀၓ。TTLꢈᩣͅŔꢀ҈ǁ

ח

ၴᣩᇋ᫯⛺

ԧ٬

⛻ℝẟ，

իᘦ╧ꢈ6 V/ms ᏶ᣔᇋ，᪩ᨗ®ꢈ0ꢈАꢈ3.3 VꢈŔ⛺ԧ៖ꢅ

ၴꢀꢈ550 nsꢈ᏶ᣔ෯。ᨼᕂ᫯╧ᩓꢄ៖，ꢀᢿ

ࡊ

ૐúො

ೄꢀ҈ꢀիᡕꢄ₾

ࢾ

ꢀի，ၖͭᴁᒶֱꢀ҈

ࡈ

ᩣͅ，

ჵᡇ࿅ļ⛽ԃൺ。

Input

stage

V

OUT

ईꢈFAN3100C ꢅ，ᬋᩡᩣ⃘ͅꢃŽᠦnꢈV ꢈꢀၓ，

DD

ၖ✄ᄳꢈV ꢈꢀꢈ12 Vꢈ៖，ᬋᩡ⛺ԧẟ⃘ꢃॶꢀꢈV Ŕꢈ

DD

DDꢈ

55%，ᩣͅ⛻ℝẟ⃘ꢃॶꢀꢈV ꢈŔꢈ38%。CMOSꢈᩣͅ

DD

ᰝਾᖰꢂfꢆꢇॶꢀꢈ17% V ꢈଇ෯Ŕ₾

ࢾ

ꢀի。ୢ᥼

DD

ࣞ

38. MillerDrivet ᩣϚণᥤ

ई

ߋ

যꢁꢂꢅᅷАിଢ଼૶

ר

٬ឡ

ᢿᑠᤏ，்૿ℂᵂ

ࡊ

ૐ̄यᩣͅꢀի₾

ࢾ

է

׃

，ϹꢈCMOSꢈᩣͅ

׏

ş✈ᩓፂ

Ŕ᪉ẟ（ᖅ᪡Ǆἡ）。᪩ᨗฑ඙ᚈꢃꢄᛓ൒ĭnᖇЖ

ǁ

ח

٬

ꢀ҈

ࡈ

ꢈINꢈჵ௪+ꢅŔꢆꢇꢈRCꢈꢀᢿ，

ގ

̾ꢁਾ

ൺ៖ꢅꢆ。ꢀ҈

ࡈ

ꢈINꢈჵ௪⛺Ŕፂ᫯⛺ԧẟ෦ईᖇЖ

ǁ

ח

٬

ꢀ҈

ࡈ

ᩣϚჵ௪+ꢅ ჵͅfꢆꢇზ៖。

ꢠիꢡꢉ

FAN3100ꢈ؏҈ᬋᩡটꢄøӶ，

׏

Љ✈ᴀիῑൺꢈ

(UVLO) ѿ்ꢀ҈֢૓⊙ᖅऐŔꢈNꢈṿᬣꢈMOSFET，Å

̾ƽꢈICꢈᣩၯऐ؏҈。ᄳꢈV ꢈ૤n⛺ԧ℆ᶕ，Ħ᠏࿅

DD

∩ꢜꢙ⁰ꢙꢛ

ļꢀիꢄnꢈ3.9 Vꢈ៖，ꢀᢿƽᓡᩣϚꢀꢄꢀၓ，⛽ַ

ᩣͅჵ௪⒖ᇡŔᅑ

ڭ

。ईᚵ

ࡈ

Ö↠Ἓ

׮

，ईᚵ

ࡈ

Öꢁ

ईꢈI （∩ᇡ）͘५ሇ்

ࣞ

ᅂ（֢ᒑ

ࣞ

ꢈ5ꢈ-ꢈ

ࣞ

ꢈ6ꢈ

٬

DD

ࣞ

ꢈ11-ꢈ

ࣞ

ꢈ12）ꢅ，Ểᅂᣒএ᠏ईᐠᣩᩣֿͅ὎ਾ（ᩣ

₽+Эꢀ⁰ꢀիᆥ⍋ᢜ།ꢈ0.2 V。ᄳꢄꢈV ꢈꢀ⁰ꢀի

DD

ࣀ

ѿ╧ϧᕂ૜⛿

ࡊ

⋃៖，ᚵ₾

ࢾ

ᣩЉnℂᵂᑶ҈。

Ϛꢀꢄꢀၓ）Ŕ᥁Ö⛻⛿Ŕ，᠞ЊfἫᚥᰝਾ⛻∩

ᇡꢈI ꢀἡŔᣠ෯ꢃ。ෙn͖¶⒖ᇡ，ἡꢄᩣͅ

ֿ٬

᪩ҝᰝਾෙnꢀ҈ꢇƇꢈPꢈṿᬣꢈMOSFETꢈ⛽᫒✈，

ࣀ

DD

ᩣϚֿꢈ100 kWĂꢀℋŔ℔Ҁꢀἡୢᨦ

ࣞ

ᐠЊ

ꢀꢀ҈

ࡈ

ŔꢄᩣϚꢀիúईꢈV ꢄnꢈ3.9 V ៖ොꢃꢈP

DD

（֢ᒑ

ࣞ

ꢈ1ꢈ-ꢈ

ࣞ

ꢈ2）。ई᪩{እΕ⛻，∩ᇡꢈI ꢀἡ

ṿᬣꢈMOSFET 。

DD

Ŕൾℕꢃꢀᣒএꢃ⛾℔Ҁꢀἡ+

٬

。

VDD ꢢꢟꢙꢠꢣꢡ

ᑑşᵄꢈIC ᪕᫯ොꢃꢀ⁰

ࡈ

Ö，ᆥ⍋ईꢈV

٬

ꢈGND

ჵ௪+ꢅ᪮ᖅꢆꢇภ᮸Ŕꢇ⍡ឡᢿꢀ඙ꢈC

ꢈESRꢈ

٬

ꢈESL），✄͗ᣩᣠʽ࿣এ⁏ႆ。ᵄꢀ඙᠏

10 mFꢈАꢈ47 mFꢈଇ඙Ჟꢀᒳꢀ඙

ࡈ

Ŕጵ̥，ဘᒑnꢀ҈

ࡈ

٬ᖇЖ

ࡈ

ȯਾꢀᢿ⛺。

MillerDrivet ᧥ᥡ╁҈ᑠᤏ

DD

FAN3100ŔᩣϚॷ͗ᣩୢ

ࣞ

ꢈ38ꢈꢅᐠЊŔꢈMillerDrive

ꢈᦖᥤ，ণ

ר

f֬ᥡሇ

ࡈ

Ö

٬

ꢈMOSꢈ

ࡈ

Ö，்૿ईଇී

ࣔ

ꢀ⁰ꢀի٬ꢁႆָӶ

⛻ᖰꢂଇꢀἡ。ᄳᩣϚॷईꢈ

（͗ᣩꢄ

BYP

1/3ꢈ

٬

ꢈ2/3 V ꢈ+ꢅᘦ҈៖，֬ᥡሇ

ࡈ

Ö்૿ᑟᩍᩓଇ

DD

ꢀἡ，MOSꢈ

ࡈ

Ö෦ᩣϚᨸАᨸᒩꢇ᏶ᒩꢄ。

᫙ᓉꢈC ꢈꢃŔ͘५᥁Ö᠏ƽᓡꢈV ꢈꢀ⁰⛺ŔউỂ

BYP

DD

MillerDriveꢈŔ✈᫤᠏Ҁ᫯რꢁ҈ļ，ꢈ͖տ◦ꢀई

MOSFETꢈŔ᧥ᥡೃ⃯ᥡꢀ඙፻̥ꢀ᏶᜞ꢀ៖（ļꢀො

ꢃ/ꢁឍꢄӛŔꢆ᮸Ϧ），ईꢈMillerꢈၓ

א

᣿ꢅᖰꢂᣠ

ꢇꢀἡ。ෙnꢈMOSFETꢈොꢃ᏶ꢁឍ᣿ꢅ⇐ᑑ⇆ꢀիϧ

ᕂѿ்Ŕၴ✈૜ᓐ，Փş݃Ҳၓ

א

⛽úϚ▐，ꢀ҈

ࡈ

?்૿ꢀᇋ᫯რꢁꢄӛᖰꢂᢃ૿ꢇŔ໐ꢃꢀἡ。᪩ҝ

እΕဘဘϚ▐ई

׬

ᵅ᝔ἡ

ࡈ

Ŕၴ✈ꢅ，

ࣀ

ꢀĳlᥡ

ٱ

ꢃဘई MOSFET ොꢃ+Эฑ࿒টොꢃ。

ꢀիꢈ≤5%。᪩ꢃဘş✈ꢈ≥20ꢈǭؙᜨ៯ᩍꢀ඙ꢈC ꢈŔꢃ

EQV

ൾ▐，ईᵄൺ)ꢀꢈQgate/V 。ꢃဘ᫙✈ꢈ0.1 mF Аꢈ

DD

1 mF ᏶ᣔଇŔⅆ⛗ꢀ඙，

ࣀ

ꢀൣÌ᠏ꢀ«៸（ūୢ

X5R

٬

ꢈX7R），͗ᣩി

ଢ଼Ŕꢁႆ⑙ሇ٬

ꢇꢈΒꢀἡ்

ѻ。

ୢ᥼ꢀᢿ

ࡊ

ૐᅑ

ڭ

fᵃဘ᪠ጜ，C ꢈꢃ

׏

ᖰꢇೃꢈ

BYP

C ꢈŔꢈ50−100ꢈǭ，᏶૕ꢈC ꢈϦᒳꢀꢉꢇꢀ඙。͖

EQV

BYP

ꢅꢆꢇၴꢀᩓଇŔꢃ（৚nؙᜨ៯ᩍꢀ඙），

׆

ꢆꢇ

ŔꢃϹᩓ෯（ୢꢈ1−10 nF），൩᎕ईҋꢈVDDꢈ

٬

ꢈGNDꢈ

ჵ௪ᣠ᪡Ŕऐយ，ÅᑟᩍꢀἡꢈΒŔᣔꢇ⍡᮸Ϧ。

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12

FAN3100T, FAN3100C

ꢢꢤꢝꢥꢦꢣꢡ

MOSFETꢈŔ⁰ᥡ。ꢀfൾ▐ᇋ᫯ꢁឍ，ꢃᢿ⛺Ŕꢀℋ

٬ꢀዿၴ

ᚵᣠ෯Ӷ。

FAN3100

؋

ᣩᇋ᫯֭ၴᩣͅꢀᢿ、ʽĀᚍზ᪯，Å

்֪૿ᖰꢂꢀἡ໐ꢃꢇnꢈ2 AꢈŔᩣϚॷ，ᣩЉnꢀի

ᨼᕂ៖ꢅ®ꢄnꢈ10 nsꢈАᡕꢄꢈ100 ns。ᄚ⊨ᖈภ⛻ᫀ

࿣এ⛾᪮ᖅᓧԷ：

V

DS

V

DD

• şꢇꢀἡᩣ

Ϛ٬ꢀ⁰ᖅऐ

ᢿᅤ⛾ᬋᩡᩣͅǁ

ח

٬

ǁ

ח

ᖅऐᢿᅤϦҋ。᪩ई૤◦ꢈTTLꢈꢀၓᬋᩡ⃘ꢃ៖⑙

Ћꢁ῾。

C

BYP

FAN3100

• ƽᓡꢀ҈

ࡈ

ฝ

׏

்ऐ∰᪡៯ᩍ，ÅşଇꢀἡොএŔ

⁏ႆᣠ෯Ӷ。᪩ᨗ

׏

ί෱ꢋତꢀዿ，ᖰꢇꢇ᫯რꢁ

ѿ்，

׬

៖ί෱

ױ׏

ꢀ҈

ࡈ

ᩣͅ

٬

͖¶

ࣔو

ꢀᢿ᩠

෤ EMI Ŕ▏ᢿ∲ҿ。

PWM

• FAN3100

׏

Თ✈ꢉҝ෡᎕，ჵ௪ᰝਾӝᣩ⛽

׬

，Ħ

ᖰꢂŔሇ்ǈĜ。ईꢈ6ꢈჵ௪ꢈMLPꢈ෡᎕ꢅ，ჵ௪ꢈ2ꢈͥ

᮸᪮ᖅೃᩣͅᰁᒿऐ，ၖၴᚵꢃꢄꢈICꢈ⛻∲Ŕᩓʽ

ᢿᅤǄ᪮ೃꢀ⁰ᖅऐ，Փჵ௪ꢈ5。ईꢈ5ꢈჵ௪ꢈSOT23ꢈ

ꢅ，ͥ᮸

ᰁᒿ٬ꢀ⁰ऐ

᪮ᖅ៖ꢃꢄϦრŔ、ԵⓌŔ

⋪ᖅএ᪮ᖅೃჵ௪ꢈ2ꢈŔ，ၴᚵ✈ļ

ꢀ⁰٬ᖇЖ

ǁ

ח

Ŕᡎꢃᖅऐ⊙。

ࣞ

40. MOSFET ͓ꢧŔꢙꢛꢟꢤ

ꢔꢕꢨꢓꢩꢑꢪ

FAN3100 ǯꢃጸ᠞Њf֬ᩣͅᰝਾ⛻Ŕ࿅ļ⒖ᇡ。

ई

׬

ǈꢀ҈

ࡈ

ᰝਾꢅ，IN−ꢈჵ௪ၴꢀᬋᩡꢄꢀၓ。ඵ

IN−ꢈჵ௪ᖅᬋᩡꢇꢀၓ，úොೄ

ࡈ

Öѿ்ё✈，૜✄

ꢀ҈

ࡈ

ŔᩣϚማ᠏ƽᓡꢄꢀၓ，⛽ַꢈIN+ꢈჵ௪⒖ᇡŔ

ᅑ

ڭ

。

• ᚈૺꢇ᫯ѿ╧ꢀᢿᯍ඙៳ַ

ࡊ

ૐŔᅑ

ڭ

，

ࡊ

ૐꢆ೼

᥅಺n͖಺᥻ᩣϚ᏶૕͖ൣ૶᮸⁰，ᣩ

׏

்ොೄᩣ

Ϛͭᒶֱ。ୢ᥼ईᰁᒿᥟ᏶∮ᣠœꢀᢿ࿣ภ（͗ᣩ

⁏ᩣͅ、؏✈᏶ᩣϚჵএ）ꢅἫᚥꢀᢿ，᪩{ᅑ

ڭ

ú⑙Ћ᠞༧。ꢀfງᅷᣠœᜨ᥼，ჵ௪᪮এᡚʽᡚ

Ǆᖅᡚଢ଼。

ጸ 1. FAN3100 ꢩꢑꢪ

IN+

0

IN−

0

OUT

• ၴᣠ෯Ӷොꢃ

٬

ꢁឍꢀἡᢿᅤ，ୢÅ⛻ְ൒ᐠᫀ。

ࣞ

ꢈ39ꢈ᠞ЊfꢈMOSFETꢈොꢃ៖ŔꢈΒ᧥ᥡꢀ҈ꢀἡ

ꢃᢿ，ꢀ҈

ࡈ

ꢀ᧥ᥡ̥ꢀ

׏

ොꢃꢈMOSFET。᪩ꢇꢀἡ

ꢂภ᮸ឡᢿꢀ඙ꢈC ꢈ⛿，ἡটꢀ҈

ࡈ

АꢈMOSFETꢈ

BYP

᧥ᥡ，ͭАऐ。ꢀfฝ

׏

்ऐൾ▐ꢇ໐ꢃꢀἡ，ꢃᢿ

0

1

0

1

0

1

⛺Ŕꢀℋ

٬ꢀዿၴ

ᚵᣠ෯Ӷ。᪩ꢇภ᮸ꢀ඙ꢈC ꢈई

BYP

ꢀ҈

ࡈ

ꢈMOSFETꢈꢀᢿꢅŔļ✈᠏ؘ᜖ꢇ໐ꢃꢀἡꢈΒ

，ℂᵂ͖ၒᑐ PWM ᖇЖ

ࡈ

Ŕᜯዿᰁᒿꢀᢿ。

ࣞ

ꢈ41ꢈꢅᐠЊŔ

׬

ǈꢀ҈

ࡈ

ᰝਾꢅ，IN−ꢈჵ௪⛾ऐǈ

᪮，ꢈIN+ꢈჵ௪૶ᖅᩣͅǁ

ח

ꢈ(PWM)。IN−ꢈჵ௪ᖅᬋᩡ

ꢇꢀၓ៖，ꢀ҈

ࡈ

ё✈，ၖ✄ᩣϚৄᓡꢄꢀၓ，⛽ַ

IN+ ჵ௪⒖ᇡŔᅑ

ڭ

。

V

DD

V

DS

C

BYP

VDD

IN+

FAN3100

PWM

OUT

FAN 3100

PWM

IN−

GND

ࣞ

39. MOSFET ꢣꢀŔꢙꢛꢟꢤ

ࣞ

41. ꢥ்Ŕꢦꢓꢘꢇꢂꢃ，ꢙǈᰝਾ

ࣞ

ꢈ40ꢈ᠞ЊfꢈMOSFETꢈꢁឍ៖Ŕꢀἡꢃᢿ。◦ዓ

ऐ，ꢃꢄꢆꢇᩓ෯Ŕ▏ᢿ，ꢀ҈

ࡈ

Ǆᖅ෦ꢀἡϦἡА

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13

FAN3100T, FAN3100C

ࣞ

ꢈ42ꢈꢅᐠЊŔ֭ǈꢀ҈

ࡈ

ၴ✈ꢅ，IN+ꢈჵ௪ꢀꢇꢀ

ၓ。ꢈIN+ꢈ⛾ꢈGNDꢈǈ᪮៖ᩣϚꢄꢀၓ，⛽ַꢈIN−ꢈჵ௪

⒖ᇡŔᅑ

ڭ

。

Turn−on Threshold

V

DD

IN−

VDD

IN+

(V

DD

)

OUT

IN+

FAN3100

PWM

IN−

GND

OUT

ࣞ

42. ꢥ்Ŕꢦꢓꢘꢇꢂꢃ，ꢚǈᰝਾ

ࣞ

44. ꢚǈꢧꢂỂᅂ

ꢒꢓỂᅂ

ꢌꢣꢡ

⛺ꢀ៖，ꢀ҈

ࡈ

ŔᩣϚƽᓡꢄꢀၓ，ǄАꢈV ꢈꢀի

DD

᧥ᥡꢀ҈

ࡈ

ꢀ҈ꢇ⍡╧რꢁꢈMOSFETꢈ

٬

ꢈIGBTꢈ៖，

ú⛿᠞༧Ŕѿ૧。ईၴ✈ꢅᲝᑑŔ᠏，̾ൺ᧥ᥡꢀ

҈

ࡈ

Ŕѿ૧֪͖ჵᡇŔণꢁ，̾ƽ

ࡈ

Öई

׏

ᖅַŔꢁ

ႆී

ࣔ

ͥ࿅ļ。

᪎Аොꢃ⃘ꢃ。ᩣϚꢈΒꢀἡဥꢃ⅟ȐꢈV ꢈŔ⛺ԧ૜

DD

⛺ԧ，ǄАꢈV ꢈ᪎Аԃᇡ。

ࣞ

ꢈ43ꢈꢅūЊŔ

׬

ǈ᪠ጜ

DD

ᛄ៮fᩣϚֿƽᓡईꢄꢀၓ，ǄА᪎АꢈUVLOꢈ⃘ꢃ，

⌖

׮

ᩣϚ⛾ᩣͅ

׬

ǈ。

᧥ᥡꢀ҈

ࡈ

Ŕማѿ૧ꢀꢉ̣ÖꢈP

ꢈ

٬

ꢈP

ꢈ

GATE

DYNAMIC

+

٬

：

V

DD

P_TOTAL+ P_GATE) P_DYNAMIC

(eq. 1)

Turn−on Threshold

᧥ᥡꢀ҈ᔿ૧：ֱ⛿ईᖰꢂ᧥ᥡꢀἡ、ᓩ⍇რꢁ⍡

╧ꢀ҈៯ᩍꢈMOSFETꢈŔꢄӛꢅᣠꢍᑑŔѿ૧。ꢂꢀ҈

MOSFETꢈොೄŔѿ૧ꢂÅ⛻យჯ̾ൺ，ꢈ͖ꢅ

IN−

MOSFETꢈ૤nᓧൺ᧥ᥡ-⁰ꢀիꢈV ，ဆᣩ᧥ᥡꢀ็ꢈ

GS

Q ，Å֪૤nრꢁ⍡╧ f

：

IN+

G

SW

P_GATE+ Q_G@ V_GS@ f_SW

(eq. 2)

҈ᇡ⍔ꢀ҈ꢈ/ꢈǄꢃꢀἡ：ई҈ᇡ࿅ļ᥁Ö⛻（ӥᓌ

ჵ௪⛺ᒩ/⛻ᒩꢀℋ），⁰nͥ᮸ꢀἡὨ૧Ŕѿ૧

׏

OUT

ई͘५ሇ்⑙ሇ᮸Ϧ®ꢈI （ៀ៯ᩍ）⛾⍡╧Ŕꢁ

ࣞ

DD

ࣞ

43. ꢙǈꢧꢂỂᅂ

ꢅງ，®૜̾ൺൾℕ࿅ļ᥁Ö⛻®ꢈV ꢈᅷАŔꢀἡ

DD

I

：

DYNAMIC

P_DYNAMIC+ I_DYNAMIC@ V_DD

(eq. 3)

ෙn

ࣞ

42 Ŕ֭ǈᰝਾ，؏҈Ểᅂୢ

ࣞ

44 ᐠЊ。ᄳ

INꢌꢈ⛾ꢈVDDꢈǈ᪮✄ꢈIN−ꢈ⛾ᩣͅǁ

ח

ǈ᪮៖，ᩣϚꢈΒ

⛾ᩣ֭ͅǈ。⛺ꢀ៖，֭ǈᩣϚֿƽᓡꢄꢀၓ，ǄА

V

DD

ꢀի᪎Аොꢃ⃘ꢃ，͖

׮

ൣ⛾ᩣͅƽᓡ֭ǈ。

www.onsemi.cn

14

FAN3100T, FAN3100C

P_DYNAMIC+ 8mA @ 10V + 0.080W

P_TOTAL+ 0.24W

ꢆំ̾ൺfꢀ҈

ࡈ

Ŕѿ૧，ǈෙꢀᢿᥟŔꢀ҈

ࡈ

ণ

Ŕꢁԧ

׏

ÅᲗ✈Å⛻⋍͌ჯ᪫ጜĐ

٧，᪩Ნ

ȧൺꢈY

᠏Ϛnꢆꢇ

݋

ĜŔ⋍ꢁꢂ（

ᝃ⋍٬ᷴἡ

）૜̾ൺ：

(eq. 6)

(eq. 7)

JB

5 ჵ௪ SOT23 ෡᎕͗ᣩꢆꢇণАჵ௪⋍⑙ሇ֢ᝐ

Y = 51°C/W。

JB

T_J+ P_TOTAL@ Y_JB) T_B

(eq. 4)

͖ꢅ：

T

ईꢆꢇ

ߋ

যၴ✈ꢅ，

ࡈ

Ö

ࣔو

Ŕภ᮸ꢁႆַꢀᢿᥟ

٬

ꢈPCBꢈণᥤ֪͖ጸ∲ᷴἡŔᅑ

ڭ

。ꢀ̾ƽ

׏

∰᪠ጜ，

ᆥ⍋ℂᵂ

ࡈ

ÖŔᣠଇণꢁᡕꢄꢈ150°CꢈŔᣠଇ⍭ൺꢃ；

= ꢀ҈

ࡈ

ণꢁ

J

Y

JB

ǈꢁ）

= (psi)ꢀ⋍⑙ሇ֢ᝐ（⛾

ꢁԧ٬ማѿ

૧

80%ꢈℝ⍭៖，T ꢈ℠Жꢀꢈ120°C。Ოਾយӛჯꢈ4ꢈ̾ൺᐠ

J

⇐ŔꢀᢿᥟꢁႆÅƽᓡণꢁꢄn 120°C：

T

B

ᥟꢁႆ

= ई（⋍⑙ᅡ）ጸꢅൺ)Ŕĭਾ૤Ŕ

T_B,MAX+ T_J* P_TOTAL@ Y_JB

(eq. 8)

(eq. 9)

T_B,MAX+ 120°C * 0.24W @ 51°CńW + 108°C

ईᲗ✈ꢈ48 V ᩣͅŔ͘५ᵃ

ױ

ᨼᕂ

ࡈ

ၴ✈ꢅ

ļꢀᶴᩓ，෦ЭūꢅŔꢈ5ꢈჵ௪ꢈSOT23ꢈ෡᎕ᣟᕂꢀꢈ

（ୢ

ࣞ

ꢈ49ꢈᐠЊ），ꢈFDS2672ꢈꢀꢆꢇℼईŔꢈMOSFETꢈ

᫙ᓉ。V =ꢈV =ꢈ10 V ៖，͘५᧥ᥡꢀ็ꢀꢈ32 nC。

6 ჵ௪ꢈMLPꢈ෡᎕，Y ꢈ= 2.8°C/W。6 ჵ௪ꢈMLPꢈ෡᎕

׏

JB

GS

DD

ईꢈ119°C ŔꢈPCBꢈꢁႆ⛻ƽᓡণꢁꢄnꢈ120°C。᪩ጸ៮

⑉◦บෘᣔ෯ŔꢈMLP ෡᎕，͖ᝃ⋍⋪ƨᖰꢂfᣔᣩ

ᜨŔ⋍ĀොÅὨᝃꢀ҈

ࡈ

Ŕ⋍Ჟ。૓ꢉАईί෯ꢀᢿ

ማĳบෘ⛾ℝꢄণꢁᖰꢇ

׏

∰ሇ+ꢅꢎϚᤣꢊ。

ᄳईꢈ500 kHzꢈრꢁ⍡╧⛻ş✈ꢈTTLꢈᩣͅꢀ҈

ࡈ

៖，᝔

ĳѿ૧

׏

ꢂ٧

ୢ⛻：

P_GATE+ 32nC @ 10V @ 500kHz + 0.160W

(eq. 5)

www.onsemi.cn

15

FAN3100T, FAN3100C

ꢕꢖꢅꢋꢙꢟꢎ

V

IN

ENABLE

Active LOW

FAN3100

IN−

IN+

AGND

PWM

VDD

6

5

4

1

2

3

PGND

OUT

ࣞ

45. ꢫꢨꢬꢭꢃ，ꢩꢮꢯꢅꢆꢇꢂ（ꢪ MLP ꢆꢍꢫꢰ）

Q1

V

IN

T2

T1

D1

V

DD

V

SEC

D2

FAN3100

PWM

Q2

CC

0.1 μF

ࣞ

46. ꢦꢱꢬꢲꢫꢨꢬꢭꢃꢅꢆꢭիꢃŔꢇꢂꢃ

V

IN

Q1

T1

L

V

OUT

D1

Q5

V

SEC

PWM

Control/

Isolation

D2

Q2

Q3

SR

V

DRV

ISOLATION

FAN3100

ࣞ

47. ꢳꢮꢙꢴꢵꢛꢇꢂꢃ

V

DD

R

FAN3100C

OUT

IN

C

Delay

IN

OUT

ࣞ

48. ꢶꢋ CMOS ꢓꢘŔꢮꢏꢷზ៖

www.onsemi.cn

16

FAN3100T, FAN3100C

ꢸꢹꢞꢟ

†

ꢯꢍꢺꢻ

ꢃꢔꢏꢋ

ꢓꢘ⃘ꢑ

ꢆꢍ

FAN3100CMPX

FAN3100CSX

FAN3100TMPX

FAN3100TSX

CMOS

TTL

6 ꢀꢁ, 2x2 mm MLP ꢊꢋ

5 ꢀꢁ SOT23

3,000 / Tape & Reel

6 ꢀꢁ, 2x2 mm MLP ꢊꢋ

5 ꢀꢁ SOT23

TTL

†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.

ጸ 2. ǈ͓ꢰꢱ

ꢅꢆꢇꢂ

(ꢈꢉ 12)

(Sink/Src)

ꢃꢔꢏꢋ

FAN3100T

FAN3100C

ꢼꢖ

ꢓꢘ⃘ꢑ

TTL

ꢔꢕ

ꢦꢓꢘ/ꢀꢓꢍŔꢀꢀꢁ

ꢊꢋ

ꢀ2 A

+2.5 A/−1.8 A

+2.5 A/−1.8A

+2.4 A/−1.6 A

+4.3 A/−2.8 A

SOT23−5, MLP6

SOIC8, MLP8

CMOS

TTL

ꢦꢓꢘ/ꢀꢓꢍŔꢀꢀꢁ

֭֬ǈ᫪꣪ + ֬ş்

FAN3226C ֬᫪꣪ 2 A

FAN3226T ֬᫪꣪ 2 A

FAN3227C ֬᫪꣪ 2 A

FAN3227T ֬᫪꣪ 2 A

FAN3228C ֬᫪꣪ 2 A

FAN3228T ֬᫪꣪ 2 A

FAN3229C ֬᫪꣪ 2 A

FAN3229T ֬᫪꣪ 2 A

֭֬ǈ᫪꣪ + ֬ş்

CMOS

TTL

֬꣏ǈ᫪꣪ + ֬ş்

CMOS

TTL

֬ᩣͅ/ԵᩣϚŔ֬꣫꣪，ꢀꢁ꣬꣭ 1

֬ᩣͅ/ԵᩣϚŔ֬꣫꣪，ꢀꢁ꣬꣭ 2

֭֬ǈ᫪꣪ + ֬ş்

CMOS

TTL

FAN3223C

FAN3223T

FAN3224C

FAN3224T

FAN3225C

FAN3225T

֬4 A

CMOS

TTL

֭֬ǈ᫪꣪ + ֬ş்

CMOS

TTL

֬꣏ǈ᫪꣪ + ֬ş்

CMOS

TTL

֬ᩣͅ/ԵᩣϚŔ֬᫪꣪

12. OUT = 6 V, V = 12 V ៖Ŕ꣧͘ꢔἡ。

DD

MillerDrive is a trademark of Semiconductor Components Industries, LLC dba “onsemi” or its affiliates and/or subsidiaries in the United States and/or other

countries.

www.onsemi.cn

17

MECHANICAL CASE OUTLINE

PACKAGE DIMENSIONS

WDFN6 2x2, 0.65P

CASE 511CY

ISSUE O

DATE 31 JUL 2016

0.05

C

2.0

A

1.72

1.68

2X

B

4

6

0.15

2.0

1.21

0.90

2.25

0.52(6X)

0.05

C

1

3

PIN#1 IDENT

TOP VIEW

2X

0.42(6X)

0.65

RECOMMENDED

LAND PATTERN

0.75 0.05

0.10

C

0.20 0.05

NOTES:

0.08

C

SIDE VIEW

C

0.025 0.025

A. PACKAGE DOES NOT FULLY CONFORM

TO JEDEC MO−229 REGISTRATION

SEATING

PLANE

B. DIMENSIONS ARE IN MILLIMETERS.

2.00 0.05

1.40 0.05

C. DIMENSIONS AND TOLERANCES PER

ASME Y14.5M, 2009.

(0.70)

D. LAND PATTERN RECOMMENDATION IS

EXISTING INDUSTRY LAND PATTERN.

PIN #1 IDENT

(0.20)4X

1

3

0.32 0.05

(6X)

(0.40)

0.80 0.05

(0.60)

6

4

0.30 0.05

(6X)

C

0.65

0.10

0.05

A

B

1.30

C

BOTTOM VIEW

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:

98AON13613G

WDFN6 2X2, 0.65P

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.

www.onsemi.com

MECHANICAL CASE OUTLINE

PACKAGE DIMENSIONS

SOT−23, 5 Lead

CASE 527AH

ISSUE A

DATE 09 JUN 2021

q

q1

q2

GENERIC

MARKING DIAGRAM*

XXXM

XXX = Specific Device Code

M

= Date Code

*This information is generic. Please refer to

device data sheet for actual part marking.

Pb−Free indicator, “G” or microdot “G”, may

or may not be present. Some products may

not follow the Generic Marking.

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:

98AON34320E

SOT−23, 5 LEAD

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.

www.onsemi.com

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




型号：	FAN3100TMPX
厂家：	ONSEMI
描述：	TTL 输入，单反向或非反向输出，峰值 3A 汲电流，3A 源电流，低侧门极驱动器驱动驱动器
文件：	总20页 (文件大小：19749K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

FAN3100TMPX [ONSEMI]

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