Fairchild FEB157-001 manual RS1M

Page 9

 

 

 

www.fairchildsemi.com

 

 

 

 

3.3 Bill of Materials (Continued)

 

 

 

 

 

 

Sch Ref

Vendor

Part Number

Description

 

 

 

 

Conn1

Phoenix Contact

1729018

2 position terminal block

 

 

 

 

Conn2

Tyco

535676-5

6 position connector

 

 

 

 

D1

Fairchild

RS1M

1A, 1000V, SMA

 

 

 

 

D2

Fairchild

Prov. for MMBD4148

 

 

 

 

 

D3

Fairchild

BAS21

0.2A, 250V, SOT-23

 

 

 

 

D4

Fairchild

SS39

3A, 90V, SMC

 

 

 

 

F1

Littlefuse

3721100

1A, 250V, Slo-Blo

 

 

 

 

IC1

Fairchild

FAN7554D

PWM Controller, SO-8

 

 

 

 

IC2

Fairchild

FOD817A

Optocoupler

 

 

 

 

JP1

Sullins

PRPN021PAEN-RC

2 pin header (2mm)

 

 

 

 

JP2

Sullins

PRPN021PAEN-RC

2 pin header (2mm)

 

 

 

 

JP1

Sullins

STN02SYBN-RC

2 pin shunt

 

 

 

 

JP2

Sullins

STN02SYBN-RC

2 pin shunt

 

 

 

 

L1

Coilcraft

DO1608C-222

2.2µH

 

 

 

 

LF1

Sumida

UU9LFBNP-B322

3.2mH

 

 

 

 

Q1

Fairchild

FQD2N80

2A, 800V, N-channel, DPAK

 

 

 

 

Q2

Fairchild

MMBT2222AK

0.6A, 40V, NPN

 

 

 

 

Q3

Fairchild

MMBT2222AK

0.6A, 40V, NPN

 

 

 

 

R1

NIC Components or Equivalent

NCF100J5R6TR

5.6, 1 W

 

 

 

 

R2

NIC Components or Equivalent

NRC50J223TR

22k, 1/2 W, 2010

 

 

 

 

R3

NIC Components or Equivalent

NRC50J223TR

22k, 1/2 W, 2010

 

 

 

 

R4

NIC Components or Equivalent

NRC12J100TR

10, 1/4 W, 1206

 

 

 

 

R5

NIC Components or Equivalent

NRC50J154TR

150k, 1/2 W, 2010

 

 

 

 

R6

NIC Components or Equivalent

NRC50J154TR

150k, 1/2 W, 2010

 

 

 

 

R7

NIC Components or Equivalent

NRC10J220TR

22, 1/8 W, 0805

 

 

 

 

R8

NIC Components or Equivalent

NRC06J103TR

10k, 1/10 W, 0603

 

 

 

 

R9

NIC Components or Equivalent

NRC10J4R7TR

4.7, 1/8 W, 0805

 

 

 

 

R10

NIC Components or Equivalent

NRC06F1002TR

10k, 1/10 W, 1%, 0603

 

 

 

 

R11

NIC Components or Equivalent

NRC10J102TR

1k, 1/8 W, 0805

 

 

 

 

R12

NIC Components or Equivalent

NRC100J1R2TR

1.2, 1 W, 2512

 

 

 

 

R13

 

 

Prov. for 2512

 

 

 

 

R14

NIC Components or Equivalent

NRC50J1R8TR

1.8, 3/4 W, 2010

 

 

 

 

R15

NIC Components or Equivalent

NRC50J2R0TR

2.0, 3/4 W, 2010

 

 

 

 

R16

NIC Components or Equivalent

NRC50J1R8TR

1.8, 3/4 W, 2010

 

 

 

 

© 2007 Fairchild Semiconductor

Page 9 of 17

Rev 1.1 April 2007

Image 9
Contents FEB157-001 User’s Guide Contents Circuit Description Introduction Product DescriptionOffline LED Driver and LED Assembly Jumper JP1/JP2 Status and LED Current JP1 Status Output Requirements Electrical Requirements Input RequirementsDesigned Solution 3.1 Schematic Bill of Materials TransformerRS1M RTH1 Printed Circuit BoardSilkscreen/Component Placement of Top Side Layer LED Current vs. Line Voltage Test Results 4.1 Regulation Line RegulationEfficiency Steady State Waveforms at 90Vac with Three LEDs at 1A Steady State OperationStartup Profile at 90 Vac with Three LEDs at 1A Start upFairchild Semiconductor 526692/7