3083 Ver la hoja de datos (PDF) - Linear Technology

Número de pieza

componentes Descripción

Fabricante

3083

Adjustable 3A Single Resistor Low Dropout Regulator

Linear Technology 

TYPICAL APPLICATIONS

Low Voltage, High Current Adjustable High Efficiency Regulator*

LT3083

2.7V TO 5.5V†

2× +

100µF

PVIN

SW

SVIN

ITH

2.2MEG 100k

LTC3610 RT

PGOOD

RUN/SS

1000pF

VFB

SYNC/MODE

SGND PGND

0.47µH

12.1k

294k

78.7k

124k

+

470pF

2×

100µF

2N3906

*DIFFERENTIAL VOLTAGE ON LT3083

IS 0.6V SET BY THE VBE OF THE 2N3906 PNP.

†MAXIMUM OUTPUT VOLTAGE IS 1.5V

BELOW INPUT VOLTAGE

10k

IN

VCONTROL

LT3083

+

–

SET

IN

LT3083

VCONTROL

+

–

SET

OUT

10mΩ

OUT

10mΩ

0V TO 4V†

12A

IN

VCONTROL

LT3083

+

–

SET

OUT

10mΩ

IN

LT3083

VCONTROL

+

–

SET

100k

OUT

10mΩ

3083 TA13

+

100µF

3083fa

21

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