Rainbow-electronics MAX15046B Manuel d'utilisateur télécharger pdf (Page 6)

40V, High-Performance, Synchronous

Buck Controller

MAX15046

6 ______________________________________________________________________________________

Typical Operating Characteristics (continued)

= 24V, T

= +25NC, unless otherwise noted.)

LIM REFERENCE CURRENT

vs. TEMPERATURE

TEMPERATURE (NC)

CURRENT (FA)

11095-25 -10 5 35 50 6520 80

-40 125

MAX15046 toc10

SINK AND SOURCE CURRENT LIMIT

THRESHOLDS vs. RESISTANCE (R

ILIM

)

RESISTANCE (kI)

CURRENT-LIMIT THRESHOLD (V)

605030 402010

-0.30

-0.25

-0.20

-0.15

-0.10

-0.05

0.05

0.10

0.15

0.20

-0.35

0 70

MAX15046 toc11

SINK CURRENT LIMIT

SOURCE CURRENT LIMIT

LOAD TRANSIENT ON OUT (1A TO 10A)

MAX15046 toc12a

OUT

5A/div

OUT

200mV/div

200Fs/div

LOAD TRANSIENT ON OUT (1A TO 15A)

MAX15046 toc12b

OUT

5A/div

OUT

200mV/div

200Fs/div

LOAD TRANSIENT ON OUT (1A TO 6A)

MAX15046 toc12c

OUT

5A/div

OUT

100mV/div

200Fs/div

STARTUP DISABLE FROM EN

LOAD

= 3.3I)

MAX15046 toc13

OUT

2V/div

PGOOD

5V/div

20V/div

5V/div

4ms/div

STARTUP AND DISABLE FROM IN

LOAD

= 3.3kI)

MAX15046 toc14

OUT

2V/div

PGOOD

5V/div

10V/div

20ms/div

STARTUP WITH PREBIASED

OUTPUT (4.0V)

MAX15046 toc15a

OUT

2V/div

PGOOD

5V/div

10V/div

24V

4ms/div

STARTUP WITH PREBIASED

OUTPUT (1.0V)

MAX15046 toc15b

OUT

2V/div

PGOOD

5V/div

10V/div

24V

4ms/div

1 2 3 4 5 6 7 8 9 10 11 ... 22 23

Commentaires sur ces manuels

Pas de commentaire

Rainbow-electronics MAX15046B Manuel d'utilisateur Page 6

Commentaires sur ces manuels

Produits connexes et manuels pour Capteurs Rainbow-electronics MAX15046B