Fairchild FEBFAN6604MR_CH11U65A User Manual

User Guide for

FEBFAN6604MR_CH11U65A

Evaluation Board

Fairchild Computing Notebook Adapter

Featured Fairchild Product:

FAN6604MR

Direct questions or comments

about this evaluation board to:

“Worldwide Direct Support”

Fairchild Semiconductor.com

Table of Contents

1. Introduction ............................................................................................................................... 3

2. Evaluation Board Specifications ............................................................................................... 4

3. Photographs............................................................................................................................... 5

4. Printed Circuit Board ................................................................................................................ 6

5. Schematic .................................................................................................................................. 7

6. Bill of Materials ........................................................................................................................ 8

7. Transformer and Winding Specifications ............................................................................... 10

8. Test Conditions & Test Equipment......................................................................................... 12

9. Performance of Evaluation Board ........................................................................................... 12

9.1. Input Power at No Load Condition .............................................................................. 122

9.2. Startup Time................................................................................................................... 13

9.3. Hold-up Time ................................................................................................................. 13

9.4. Input Current .................................................................................................................. 14

9.5. DC Output Rising Time ................................................................................................. 14

9.6. Dynamic Response......................................................................................................... 15

9.7. Output Ripple & Noise .................................................................................................. 15

9.8. VDD Voltage Level ....................................................................................................... 16

9.9. Overload Protection (OLP) ............................................................................................ 16

9.10. Voltage Stress on MOSFET & Rectifiers ...................................................................... 17

9.11. Line & Load Regulation ................................................................................................ 17

9.12. Efficiency ....................................................................................................................... 18

9.13. Over-Current Protection (OCP) ..................................................................................... 19

9.14. Conducted Electromagnetic Interference (EMI) .......................................................... 220

9.15. Surge Test ...................................................................................................................... 21

9.16. ESD Test ........................................................................................................................ 21

10. Revision History ..................................................................................................................... 22

This user guide supports the evaluation kit for the FAN6604MR. It should be used in conjunction with the FAN6604MR datasheets as well as Fairchild’s application notes and technical support team. Please visit Fairchild’s website at https://www.fairchildsemi.com/

1. Introduction

This document is an engineering report describing a 65 W power supply using FAN6604MR PWM controller. This power supply is targeted towards power adapters and open-frame for consumer products.

With the internal high-voltage startup circuitry, the power loss due to bleeding resistors is also eliminated. To further reduce power consumption, FAN6604MR is manufactured by using the BiCMOS process. This allows an operating current of 1.7 mA and low startup current of 30 μA. Built-in synchronized slope compensation ensures the stability of Peak Current Mode control.

Specification

Min.

Max.

Unit

Input Voltage

90

264

VAC

Input Frequency

47

63

Hz

Description

Design Spec.

Test Results

Comments

Output Voltage

18.05 ~ 19.95 V

±0.08%

CV<± 5% Regulation

CC<±5% Regulation

Output Current

Protection

4.1 ~ 5.1 A

4.635 ~ 4.783 A

Input Power

< 100 mW

90 mW

264 VAC

Ripple

< 250 mVp-p

101 mVp-p (Max.)

Measured at PCB End

Startup Time

< 3 S

2.3 S

Full Load

Dynamic

> 18.5 V

18.83 V

Measure at PCB End

Voltage Stress

600 V

584 V

264 VAC

150 V

124 V

Efficiency

Avg. > 87%

87.9 % at 115 VAC

88.5 % at 230 VAC

Meets Energy Star v2.0

Conducted EMI

Under 6 dB

3 dB Margin

Meets

CISPER22B/EN55022B/IE

C950/UL1950 Class II

2. Evaluation Board Specifications

The data for Table 1 was measured with 90 VAC~264 VAC line input at an ambient temperature of 25°C.

Table 1. Summary of Features and Performance

3. Photographs

Figure 1. Photograph (W x L: 40 x 103 mm2) Top View

Figure 2. Photograph (W x L: 40 x 103 mm2) Bottom View

Figure 3. Photograph (H:27 mm) Side View

4. Printed Circuit Board

Figure 4. Top View

Figure 5. Bottom View

1 2 3 4 5 6 7 8

A

B

C

D

87654321

D

C

B

A

Tit le

Doc.N o.

Prepared By

Reviewed By

Approved By

FAIRCHILD

SEMICONDUCTOR

SIZE

SHEE TRev.

Desc ripti on DAT E

0

INIT IAL

of

A3

1

2

CN1

CN/ 2 pin AC inlet

F1

F/4A/ 250 V

C2

XC/NC

+

C5

C/1 20u F/ 40 0V

R9

R/NC

C6

C/1 0nF /5 00 V

2

1

3

4

BD1

BD/2K BP06 M

2 1

D4

D/FR1 07

1

23

Q2

Q/ FQ P 8N 6 0C

R6A

R/1 .2R/ 12 06

GND1FB2NC3HV

4

RT

5

SEN SE

6

VDD

7

GAT E

8

U1

U/FAN66 04 MR

R4

R/2 0R/1 206

C3

C/1 nF/50 V/08 0 5

12

43

U3

U/FOD81 7A

R2

R/0 R/12 06

C12

C/1 nF/10 0V /12 06

R17

R/4 7R/1 206

R16

R/4 7R/1 206

1

3

2

Q1

Q/MBR 201 50C T

+

C14

C/1 000 uF /2 5V

R15

R/4 .7K/0 80 5

R14

R/3 0K/0 805

R13

R/2 00K/ 080 5

R12

R/1 .2K/1 20 6

C10

R/2 .2n F/50 V/12 06

+

C8

C/2 2uF /50 V

R10

R/NC

R6B

R/1 .2R/ 12 06

R6C

R/0 .5R/ 12 06

R6D

R/0 .5R/ 12 06

VZ1

VZ/NC

C1

XC /0.3 3u F /27 5V

1 2

34

L2

L/UU15 .5(9 mH)

4

976

5

T2

TX/RM-10

R3

R/5 .6K /1 206

C13

C/1 0nF /5 0V /12 06

VO+

VO-

R7

R/NC

R8

R/NC

C7

YC /22 nF /2 50 V

1 2

34

L1

L/SHORT

21

D5

TVS/P6 KE150 A

12

FB1

L/bead core

R11

R/0 R/12 06

+1

飛線

-1

飛線

+

C16

C/4 70u F/ 25 V

12

3 4

L4

L/SHORT

A K

R

U4

U/TL43 1

VO

R18

R/NC

1 2

L3

L/1.5u H

R1B

R/1 00K /12 0 6

VO

1

HS2

HS/1. 5X44 L

1

2

HS1

HS/3X 70

JP1

JP/7. 5mm

JP2

JP/15 mm

21

D1

D/IN493 5

C9

C/2 20p F/12 0 6

R5

R/1 00R /120 6

L

N

N1 N2

N3

N4

N5

N6

N7

N8

N9

N1 0

VDD

SEN SE

RTHVFBGAT E

N1 1

N1 3 N1 4

N1 5

N1 6

N1 7

+1

N1 9

N2 0

VO+

VO-

VB US

N2 1

N2 2 N23

GND VB US

R1D

R/NC

R1A

R/1 00K /12 0 6

R1C

R/NC

N5 A N4 A

R20

R/1 M/1 20 6

R19

R/1 M/120 6

TR1

TR/ 10 0K

C17

C/1 nF/50 V/08 0 5

N2 7

N2 8

JP3

JP/12 .5 mm

N6 GND

N2 4

JP4

R/0 R/08 05

JP5

R/0 R/08 05

21

D6

D/ IN 400 7

R6

R/4 7K/1 206

N2 9

Rx

R/6 .8K/0 80 5

5. Schematic

Figure 6. Evaluation Board Schematic

Part Specification

Package

Qty.

No.

JUMPER WIRE 0.8ψ(mm)

REEL

7

L1, L4, JP1, JP2, JP3

Chip Resistor 0805 0 Ω ±5%

REEL

1

JP4

Chip Resistor 0805 4K7 Ω ±1%

REEL

1

R15

Chip Resistor 0805 6K8 Ω ±5%

REEL

1

Rx

Chip Resistor 0805 30 KΩ ±5%

REEL

1

R14

Chip Resistor 0805 200 KΩ ±5%

REEL

1

R13

Chip Resistor 1206 0 Ω ±5%

REEL

2

R2, R11

Chip Resistor 1206 0 Ω 5 ±5%

REEL

2

R6C, R6D

Chip Resistor 1206 1 Ω 2 ±5%

REEL

2

R6A, R6B

Chip Resistor 1206 20 Ω ±5%

REEL

1

R4

Chip Resistor 1206 47 Ω ±5%

REEL

2

R16, R17

Chip Resistor 1206 100 Ω ±5%

REEL

1

R5

Chip Resistor 1206 1K2 Ω ±5%

REEL

1

R12

Chip Resistor 1206 5K6 Ω ±1%

REEL

1

R3

Chip Resistor 1206 47 KΩ ±5%

REEL

1

R6

Chip Resistor 1206 100 KΩ ±5%

REEL

2

R1A, R1B

Chip Resistor 1206 1 MΩ ±5%

REEL

2

R19, R20

NTC 5ψ 100000 Ω

REEL

1

TR1

Ceramic Capacitor 103P 500 V +80/-20%

REEL

1

C6

0805 MLCC X7R ±10% 102P 50 V

REEL

2

C3, C17

1206 MLCC X7R ±10% 102P 100 V

REEL

1

C12

1206 MLCC X7R ±10% 103P 50 V

REEL

1

C13

1206 MLCC X7R ±10% 221P 50 V

REEL

1

C9

1206 MLCC X7R ±10% 222P 50 V

REEL

1

C10

Electrolytic Capacitor 22 µ 50 V 105°C

JACKCON

1

C8

Electrolytic Capacitor 120 µ 400 V 105°C

NCC

1

C5

Electrolytic Capacitor 470 µ 25 V 105°C

NCC

1

C16

Electrolytic Capacitor 1000 µ 25 V 105°C

NCC

1

C14

X2 Capacitor 0.33 µ 275 V ±20%

REEL

1

C1

Y2 Capacitor 222P 250 V ±20%

REEL

1

C7

Inductor 1.7 µH

SUMIDA (74M-431)

1

L3

Common Choke 9 mH

SUMIDA (04291-T144)

1

L2

Bead Core C8B 3.5*3.2*1.0+T

MCH0041 (REEL)

1

FB1

Bead Core C8B 3.5*3.2*1.0

MCH0040

2

D4, C7

6. Bill of Materials

Continued on the following page…

Part Specification

Package

Qty.

No.

Transformer RM-10 510 µH

SUMIDA (PS15-020)

1

T2

Diode 1 A/20 V

1N4935 (DO-41)

1

D1

Fast Diode 1 A/1000 V

FR107

1

D4

Diode 1 A/1000 V

1N4007

1

D6

Bridge 2 A/600 V

2KBP06M (Fairchild)

1

BD1

Schottky Diode 20 A/150 V

MBR20150CT (TO-220)

1

Q1

REGULATOR TL431ACZ-AP ±1%

TO-92

1

U4

MOSFET 8 A/600 V

FQP8N60C (TO-220)

1

Q2

IC FOD817A

DIP

2

U2, U3

FUSE GLASS 250V4A QUICK

REEL

1

F1

TVS P6KE150A

REEL

1

D5

INLET 2P 90°

1

CN1

PWM Controller IC SOIC

FAN6604MR 8-pin SOP

1

U1

Heat Sink 70 x 20 x 3.0 mm

MCH0534

1

HS1

Heat Sink 20 x 40 x 18 x 1.5 mm

MCH0555

1

HS2

CANADA Silicone ES2482W 333 ml

0

CN2, CN3, CN2A,

CN3A

PCB FCS0410 REV 0

1

7. Transformer and Winding Specifications

 Core: RM-10  Bobbin: RM-10

Figure 7. Transformer Specifications & Construction

Winding

Terminal

Winding

Turns

Isolation Layer

Start Pin

End Pin

Turns

N4

5

6

0.5 mm*1

19

3

Copper Shielding (E2)

Open

4

Copper Foil

0.025 mm

1.2

3

N3

9

7

0.4 mm*1 7 1

N2

S

F

0.9 mm*1 8 3

Copper Shielding (E1)

Open

4

Copper Foil

0.025 mm

1.2

3

N1

4

5

0.5 mm*1

19

1

Specification

Remark

Inductance

4 - 6

510 µH ±10%

1 kHz, 1 V

Effective Leakage

4 - 6

20 µH Max.

Short Other Pin

Table 2. Winding Specifications

Table 3. Electrical Characteristics

Evaluation Board #

FEBFAN6604MR_CH11U65A

Test Date

2014-10-28

Test Temperature

25℃

Test Equipments

AC Power Source: 6800 AC POWER SOURCE

Electronic Load: Chroma 63030 and 63102

Power Meter : WT210

Oscilloscope : LeCory 24Xs-A

Input Voltage

Input Wattage

Output Voltage

90 VAC / 60 Hz

44 mW

19.2 V

115 VAC / 60 Hz

47 mW

19.2 V

230 VAC / 50 Hz

79 mW

19.2 V

264 VAC / 50 Hz

90 mW

19.2 V

Figure 8. Input Wattage Curve

8. Test Conditions & Test Equipment

Table 4. Test Conditions & Test Equipment

9. Performance of Evaluation Board

9.1. Input Power at No Load Condition

Test Condition:

Measure the input power at three output voltage level at no load condition.

Table 5. Test Results

Input Voltage

Startup Time

Specification

90 V

AC

/ 60 Hz

2.300 s

<3 sec

264 VAC / 50 Hz

0.758 s

Figure 9. C1[VIN], C4[Vo], 90 VAC / 60 Hz

Figure 10. C1[VIN], C4[Vo]. 264 VAC / 50 Hz

Input Voltage

Hold-up Time

Specification

90 VAC / 60 Hz

8.5 ms

264 VAC / 50 Hz

119.0 ms

Figure 11. C1[VIN], C4[VO], 90 VAC / 60 Hz

Figure 12. C1[VIN], C4[VO], 264 VAC /

50 Hz

9.2. Startup Time

Test Condition:

Measure the time from AC plug-in to nominal output voltage build-up at full load condition.

Table 6. Test Results

Waveform:

9.3. Hold-up Time

Test Condition:

Set output at maximum load. Measure the time interval between AC off and output voltage falling to lower limit of rated value. The AC waveform should be off at zero degree.

Table 7. Test Results

Waveforms:

Input Voltage

Input Current

Specification

90 VAC / 60 Hz

1.681 A

< 2 A

264 VAC / 50 Hz

0.680 A

Input Voltage

Minimum Load

Full Load

Specification

90 VAC/60 Hz

5.38 ms

9.40 ms

<20 ms

264 VAC/50 Hz

5.21 ms

8.86 ms

Figure 13. C4[VO], 90 VAC/60 Hz, Minimum Load

Figure 14. C4[VO], 90 VAC/60 Hz, Full Load

Figure 15. C4[VO], 264 VAC/50 Hz, Minimum Load

Figure 16. C4[VO] 264 VAC/50 Hz, Full Load

9.4. Input Current

Test Condition:

Measure the AC input current at maximum output loading, where the maximum input power occurs.

Table 8. Test Results

9.5. DC Output Rising Time

Test Condition:

Measure the time interval between 10% to 90% of output voltage during startup.

Table 9. Test Results

Waveforms:

Input Voltage

Overshoot

Undershoot

Specification

115 VAC/60 Hz

157 mV

163 mV

> V

230 VAC/50 Hz

141 mV

144 mV

Figure 17. C4[VO], 115 VAC / 60 Hz

Figure 18. C4[VO], 230 VAC / 50 Hz

Input Voltage

Full Load

Specification

90 VAC / 60 Hz

101 mV

P-P

<150 mV

P-P

115 VAC / 60 Hz

72 mV

P-P

230 VAC / 50 Hz

56 mV

P-P

264 VAC / 50 Hz

48 mV

P-P

Figure 19. C4[VO], 90 VAC / 60 Hz

Figure 20. C4[VO], 264 VAC / 50 Hz

9.6. Dynamic Response

Test Condition

Dynamic loading (0%~100%), 50% duty cycle (5 ms), 2.5 A/µsec rise/fall time. Measured at PCB end.

Table 10. Test Results

Waveforms:

9.7. Output Ripple & Noise

Test Condition

Measure the output voltage ripple at full load condition at EVB end with 10 µF electrolytic capacitor in parallel with 0.1 µF MLCC.

Table 11. Test Results

Waveforms:

Input Voltage

Minimum Load

Maximum Load

Near OCP

Specification

90 VAC / 60 Hz

14.71 V

19.37 V

20.82 V

< 1 W

264 VAC / 50 Hz

14.40 V

18.53 V

19.63 V

Input Voltage

Minimum Load

Maximum Load

Specification

90 VAC / 60 Hz

54.8 ms

264 VAC / 50 Hz

53 ms

55.1 ms

Figure 21. C1[FB], C2[GATE], C3[Vo], C4[VDD],

90 VAC/60 Hz

Figure 22. C1[FB], C2[GATE], C3[Vo], C4[VDD],

264 VAC/50 Hz

9.8. VDD Voltage Level

Test Condition

Measure VDD voltage at minimum, maximum loading and close over-current protection point.

Table 12. Test Results with Input Power

9.9. Overload Protection (OLP)

Test Condition:

Increase output loading gradually to trigger OLP and measure the debounce time.

Table 13. Test Results

Waveforms:

90 VAC/ 60 Hz

264 VAC/ 50 Hz

Specification

Full Load

Normal

MOSFET

326 V

584 V

VDS<650 V

VD<150 V

Rectifier

66.4 V

117 V

Short

Circuit

MOSFET

326 V

584 V

Rectifier

64.9 V

124 V

Waveforms:

Figure 23. C1[VDS], C2[VAK], 90 VAC/60 Hz,

Full Load Output Short

Figure 24. C1[VDS], C2[VAK], 264 VAC/50 Hz, Full

Load Output Short

Input Voltage

Output Voltage

at Maximum

Loading

Output Voltage

at Minimum

Loading

Load

Regulation

Specification

90 VAC / 60 Hz

19.144 V

19.16 V

0.08%

< ±5%

115 VAC / 60 Hz

19.146 V

19.16 V

0.07%

132 VAC / 60 Hz

19.146 V

19.16 V

0.07%

180 VAC / 50 Hz

19.146 V

19.16 V

0.07%

230 VAC / 50 Hz

19.148 V

19.162 V

0.07%

264 VAC / 50 Hz

19.148 V

19.162 V

0.07%

Line Regulation

0.02%

0.01%

9.10. Voltage Stress on MOSFET & Rectifiers

Test Condition

Measure the voltage and current stress on MOSFET and secondary rectifier under below the conditions where the maximum voltage stress occurs.

Table 14. Test Results

9.11. Line & Load Regulation

Test Condition

Measure the line and load regulation according universal input and minimum to maximum loading.

Table 15. Test Results with CC

9.12. Efficiency

Input

Voltage

Output

Voltage

Output

Current

Input

Wattage

Efficiency

Average

Efficiency

90 VAC /

60 Hz

19.184 V

0.85 A

18.68 W

87.29%

86.55%

19.176 V

1.69 A

37.07 W

87.42%

19.172 V

2.546 A

56.44 W

86.48%

19.162 V

3.416 A

77.02 W

84.99%

115 VAC /

60 Hz

19.172 V

0.849 A

18.425 W

88.34%

87.90%

19.170 V

1.704 A

37.04 W

88.19%

19.160 V

2.545 A

55.55 W

87.78%

19.156 V

3.416 A

74.96 W

87.30%

230 VAC /

50 Hz

19.150 V

0.849 A

18.44 W

88.17%

88.51%

19.156 V

1.704 A

36.90 W

88.46%

19.150 V

2.544 A

55.01 W

88.56%

19.140 V

3.414 A

73.54 W

88.85%

264 VAC /

50 Hz

19.150 V

0.849 A

18.53 W

87.74%

88.22%

19.150 V

1.702 A

36.94 W

88.23%

19.148 V

2.544 A

55.03 W

88.52%

19.144 V

3.414 A

73.95 W

88.38%

Figure 25. 4 Points Efficiency Curve

115VAC 60Hz (87.90% avg)

230VAC 50Hz (88.51% avg)

Test Condition

Measure the efficiency at universal input voltage and maximum loading.

Table 16. Test Results

Input Voltage

Over-Current Protection

Specification

90 VAC / 60 Hz

4.635 A

115 VAC / 60 Hz

4.783 A

230 VAC / 50 Hz

4.725 A

264 VAC / 50 Hz

4.657 A

Figure 26. Output Current Protection Curve

9.13. Over-Current Protection (OCP)

Test Condition

Increase output loading current gradually; and measure the output maximum current.

Table 17. Test Results

Figure 27. Line: 115 VAC / 60 Hz

Figure 28. Neutral: 115 VAC / 60 Hz

Figure 29. Line: 230 VAC / 50 Hz

Figure 30. Neutral: 230 VAC / 50 Hz

15 0 kH z

30 M Hz

CLR WR

2 A V

CLR WR

dBµ V dBµ V

1 P K

RB W

9 k Hz

MT

1 0 ms

At t

1 0 dB

UNC ALUNC AL

1 MH z

10 M Hz

0

10

20

30

40

50

60

70

80

90

100

LI MI T CHEC K FAIL

LI NE E N550 22A FAIL

EN 55 02 2A

EN 55 02 2Q

Date: 1.JUN.2011 05:05:56

15 0 kH z

30 M Hz

CLR WR

2 A V

CLR WR

dBµ V dBµ V

1 P K

RB W

9 k Hz

MT

1 0 ms

At t

1 0 dB

UNC ALUNC AL

1 MH z

10 M Hz

0

10

20

30

40

50

60

70

80

90

100

EN 55 02 2A

EN 55 02 2Q

Date: 1.JUN.2011 05:13:44

15 0 kH z

30 M Hz

CLR WR

2 A V

CLR WR

dBµ V dBµ V

1 P K

RB W

9 k Hz

MT

1 0 ms

At t

1 0 dB

UNC ALUNC AL

1 MH z

10 M Hz

0

10

20

30

40

50

60

70

80

90

100

EN 55 02 2A

EN 55 02 2Q

Date: 1.JUN.2011 05:15:51

15 0 kH z

30 M Hz

CLR WR

2 A V

CLR WR

dBµ V dBµ V

1 P K

RB W

9 k Hz

MT

1 0 ms

At t

1 0 dB

UNC ALUNC AL

1 MH z

10 M Hz

0

10

20

30

40

50

60

70

80

90

100

EN 55 02 2A

EN 55 02 2Q

Date: 1.JUN.2011 05:21:12

9.14. Conducted Electromagnetic Interference (EMI)

Test Condition

 Frequency Range: 150 kHz – 30 MHz, Probe: 2-Line-LISN ENV216  Signal Path: Receiver-2-Line-LISN ENV216, Detectors: Average  Output Load: 5.55 

Test Results:

L-PE

N-PE

L-N

Result

±4.4 kV

±1 kV

Air Discharge

Contact Discharge

Result

±16.5 kV

±8.8 kV

9.15. Surge Test

Test Condition

 230 V  N-PE / L-PE: (Positive & Negative) 1 kV ~ 4 kV, Phase 0°, 90°, 180°, 270°.  L-N: (Positive & Negative) 500 V ~ 1 kV, Phase 0°, 90°, 180°, 270°.

Table 18. QC2.0 DP/DN Section Table

9.16. ESD Test

Test Condition:

 230 V  Air discharge: (Positive & Negative) 8 kV ~ 16 kV, 20 times per level.  Contact discharge: (Positive & Negative) 4 kV ~ 8 kV, 20 times per level.

Table 19. Test Results

/ 50 Hz, maximum load.

AC

/ 50 Hz, maximum load.

AC

Rev.

Date

Description

1.0

January 2015

Initial Release

1.1

June 2015

Table 1, 2, and 3 updated, BOM updated, Figure 7 replaced.

10. Revision History

WARNING AND DISCLAIMER

Replace components on the Evaluation Board only with those parts shown on the parts list (or Bill of Materials) in the Users’ Guide. Contact an authorized Fairchild representative with any questions.

This board is intended to be used by certified professionals, in a lab environment, following proper safety procedures. Use at your own risk. The Evaluation board (or kit) is for demonstration purposes only and neither the Board nor this User’s Guide constitute a sales contract or create any kind of warranty, whether express or implied, as to the applications or products involved. Fairchild warrantees that its products meet Fairchild’s published specifications, but does not guarantee that its products work in any specific application. Fairchild reserves the right to make changes without notice to any products described herein to improve reliability, function, or design. Either the applicable sales contract signed by Fairchild and Buyer or, if no contract exists, Fairchild’s standard Terms and Conditions on the back of Fairchild invoices, govern the terms of sale of the products described herein.

DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO

IMPROVE RELIABILITY, FUNCTION, OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.

LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS

WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein:

1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, or (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user.

ANTI-COUNTERFEITING POLICY

Fairchild Semiconductor Corporation's Anti-Counterfeiting Policy. Fairchild's Anti-Counterfeiting Policy is also stated on our external website, www.fairchildsemi.com, under Sales Support.

Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor products are experiencing counterfeiting of their parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard performance, failed applications, and increased cost of production and manufacturing delays. Fairchild is taking strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. Fairchild strongly encourages customers to purchase Fairchild parts either directly from Fairchild or from Authorized Fairchild Distributors who are listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors are genuine parts, have full traceability, meet Fairchild's quality standards for handling and storage and provide access to Fairchild's full range of up-to-date technical and product information. Fairchild and our Authorized Distributors will stand behind all warranties and will appropriately address any warranty issues that may arise. Fairchild will not provide any warranty coverage or other assistance for parts bought from Unauthorized Sources. Fairchild is committed to combat this global problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized distributors.

EXPORT COMPLIANCE STATEMENT

These commodities, technology, or software were exported from the United States in accordance with the Export Administration Regulations for the ultimate destination listed on the commercial invoice. Diversion contrary to U.S. law is prohibited.

U.S. origin products and products made with U.S. origin technology are subject to U.S Re-export laws. In the event of re-export, the user will be responsible to ensure the appropriate U.S. export regulations are followed.

2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.

Fairchild FEBFAN6604MR_CH11U65A User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual