SI3210-FT Datasheet, PDF(20/148 Page) Silicon image – PROSLIC® PROGRAMMABLE CMOS SLIC/CODEC WITH RINGING/BATTERY VOLTAGE GENERATION

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SI3210-FT Datasheet, PDF (20/148 Pages) Silicon image – PROSLIC® PROGRAMMABLE CMOS SLIC/CODEC WITH RINGING/BATTERY VOLTAGE GENERATION

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Si3210/Si3211

SDCH

SDCL

VDC

F1

R191

Note 1 R181

R201

C252

10 ÂµF

C142

0.1 ÂµF

C27

470 pF

R22

22

DCFF

M1

IRLL014N

DCDRV

NC

R17

200 k

1

2

36

4 10

T11

Note 1

D1

ES1D

C9

10 ÂµF

VBAT

GND

Notes:

1. Values and configurations for these components can be derived from AN45

or Table 20.

2. Voltage rating for C14 and C25 must be greater than VDC.

Figure 11. Si3210M MOSFET/Transformer DC-DC Converter Circuit

20

Rev. 1.61

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