User manual

PortuxA5/Starterkit Schematics
47
A-14

Groß-Berliner Damm 37, D-12487 Berlin

(C) taskit GmbH

Revision:

LP-Nr.:

Autor:

Datum:

Tel. [phone] Fax. [phone]
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Projekt:
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Seite:
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Funktion:
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POWER

22.102.01
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mk

02.06.2014

5

5
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/

PortuxA5

Disable SHDN

DNP

(max. 1,6A)

DNP

with BT, R44= 0r

DNP

1

2

3

X3

UNI_KLEMME

GND1

GND2

1

2

A1

CR2035-HALTER

R44

100r

R34

10k

C79

15p/50V

1

B1

BOLZEN_M3

1

B2

BOLZEN_M3

1

IN

2

OUT

3

GND

IC11

REF3130

C7

100n/16V/X7R

C9

100n/16V/X7R

1

VIN

3

VOUT

2

GND

PZ1

ZEN056V230A16LS

8

PVIN

7

AVIN

5

EN

6

MODE

3

AGND

1

PGND

2

SW

4

FB

9

PPAD

IC2

TPS62063

L4

1uH/2,45A

C8

22uF/10V

C10

22uF/10V

1

STAT

2

-EN

3

VSNS

4

ILIM

8

IN1

7

OUT

6

IN2

5

GND

9

PPAD

IC4

TPS2113ADRB

C11

100n/16V/X7R

R7

200r

C12

100n/16V/X7R

R16

0r

R17

0r

1

3

2

T1

DMN26D0UT

R12

100k

1

2

X14

R90

100k

R91

0r

C28

100n/16V/X7R

+5V-EXT

+VBATT

SHDN

+3V3

ADVREF

+5V

+5V-DEV

+3V3

+3V3

FigureI.5.PortuxA5 Power