Rainbow-electronics MAX799 Manual do Utilizador descarregar pdf (Página 25)

MAX796/MAX797/MAX799

Step-Down Controllers with

Synchronous Rectifier for CPU Power

______________________________________________________________________________________ 25

MAX796

MAX797

MAX799

SENSE RESISTOR

MAIN CURRENT PATH

FAT, HIGH-CURRENT TRACES

Figure 10. Kelvin Connections for the Current-Sense Resistor

MAX796

CSL

CSH

GND

REF

SYNC

SECFB VL 10

Si9410

EC11FS1

T1 = TRANSPOWER TTI5870

* = OPTIONAL, MAY NOT BE NEEDED

CMPSH

-3A

1N5819

(6.5V TO 18V)

+15V

250mA

+5V

AT 3A

BST

V+

ON/OFF

PGND

SHDN

0.33µF

4.7µF

15µF

2.5V

220µF

6.3V

0.1µF

22µF, 35V

0.01µF

20mΩ

22Ω*

4700pF*

15µH

2.2:1

49.9k, 1%

210k, 1%

0.01µF

(OPTIONAL)

18V

1/4 W

4.7µF

Figure 11. +5V/+15V Dual-Output Application (MAX796)

_________________________________________________________Application Circuits

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 31 32

MAX796/MAX797/MAX799 1
Step-Down Controllers with 1

Comentários a estes Manuais

Sem comentários

Rainbow-electronics MAX799 Manual do Utilizador Página 25

Comentários a estes Manuais

Manuais e produtos relacionados com Sensores Rainbow-electronics MAX799