Cirrus-logic CRD1611-8W Manuale Utente Scaricare il pdf (Pagina 4)

CRD1611-8W

4 DS975RD5

2. SCHEMATIC

600-00543-Z1_Rev_A3

JWJW

SHEET

OFSHEET

ENGINEER

DATE

DRAWN BY

PART #

SHEET

4/30/2012

SCH.,CRD1611-8W-Z

TITLE

SIZE

INITIAL RELEASEA.0

DATEDESCRIPTIONREV

11/18/11

NOTES: UNLESS OTHERWISE SPECIFIED:

1. ALL RESISTOR VALUES ARE IN OHMS.

CHANGED R21 TO A 10_5 OHM RES. ADDED C12 FOR ASSEMBLY CHANGE

ECO

915

ONLY. NOT REFLECTED IN CURRENT PCB AS A C12 FOOTPRINT.

12/22/11

917

CHANGED C5 TO EL LO ESR

1/6/12

A3959

CHANGED U1 PIN 6 & 7 PINNAMES TO NC

04/30/12

F1 1A

BR1

HD04-T

4700pF

0.1UF

0.033UF

4.7mH

R1 4.7K

R2 4.7K

RM06-CL01

RM05-CL01

STTH1R06

4.7uF

ELEC

BSTAUX

IAC

CLAMP

SGND

SOURCE

IPK

FBGAIN

EOTP

FBSENSE

GND

VDD

FBAUX

BSTOUT

PAD

THERM

CS1611-FSZ

STTH1L06A

2200pF

SS26-TP

27K

S1G-13-F

1N4148W

SMAZ16-TP

16V

2.2uF

X7R

R15

1.50M

R14

1.50M

R11 22.1K

R17

22.1K

R13

120K

BAV23S-7-F

R10

22 OHM

0.33uF

X7R

22uF

ELEC

R12

51 OHM

ZVN4106FTA

STD1NK60T4

R9 47 OHM

R24

47 OHM

C10

1.0UF

X7R

4.7K

FQN1N50CTA

R19 47 OHM

R18

14.0K

-t

NTC

100K

100pF

COG

R20 1K

R21

10.5

R23

5.6K

R22

69.8K

STD1NK80ZT4

C11

47pF

C0G

PCB DWG-

240-00543-Z1

ASSY DWG-

603-00543-Z1

SCHEMATIC DWG

600-00543-Z1

LBL SUBASSY PROD ID AND REV

LINE

NEUTRAL

LED+

LED-

100uF

ELEC

P6KE350A

300V

SBR130S3-7

30V

SBR130S3-7

30V

R16

C12

0.01UF

X7R

Figure 1. Schematic

1 2 3 4 5 6 7 8 9 ... 24 25

CRD1611-8W 1
8 Watt Reference Design 1

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Cirrus-logic CRD1611-8W Manuale Utente Pagina 4

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