LTM4606V(RevB) Ver la hoja de datos (PDF) - Linear Technology

Número de pieza

componentes Descripción

Fabricante

LTM4606V
(Rev.:RevB)

Ultralow EMI 28VIN, 6A DC/DC µModule Regulator

Linear Technology 

Block Diagram

LTM4606

>1.9V = ON

<1V = OFF

MAX = 5V

RUN

PGOOD

COMP

RFB

19.1k

SGND

MARG1

MARG0

VFB

fSET

FCB

MPGM

TRACK/SS

CSS

PLLIN

INTVCC

DRVCC

VOUT

INTERNAL

COMP

60.4k

5.1V

ZENER

POWER CONTROL

41.2k

10k

50k 50k

1.5µF

INPUT

FILTER

+

VIN

4.5V TO 28V

CIN

VD

CD

M1

1µH

VOUT

2.5V

AT 6A

NOISE

CANCEL-

LATION

M2

22µF

+

COUT

PGND

4.7µF

50k

4606 F01

Figure 1. Simplified Block Diagram

decoupling requirements TA = 25°C. Use Figure 1 configuration.

SYMBOL

CIN

COUT

PARAMETER

External Input Capacitor Requirement

(VIN = 4.5V to 28V, VOUT = 2.5V)

External Output Capacitor Requirement

(VIN = 4.5V to 28V, VOUT = 2.5V)

CONDITIONS

IOUT = 6A

IOUT = 6A

MIN TYP MAX UNITS

10

µF

100

200

µF

4606fb

9

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