MB3829 View Datasheet(PDF) - Fujitsu

Part Name

Description

Manufacturer

MB3829

System Power Supply IC for Mobile Telephone

Fujitsu 

REG SECTION RISE TIMING REQUIREMENTS

VCC

MB3829

ON2

CTL2

CTL3

REG1

REG2

TR

90%

TR

90%

REG3

TR

90%

TR

REG4

90%

SPEAKER AMPLIFIER SECTION RISE TIMING REQUIREMENTS

VCC4=VSB CHOICE=”L” (BP=4.7mF)

Speaker output = 25mW

Speaker output

TR

VCC4=VSB =CHOICE (BP=4.7mF)

Earphone output = 6mW

Earphone output

0V

TR

19

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