SM3501 Ver la hoja de datos (PDF) - Samhop Mircroelectronics

Número de pieza

componentes Descripción

Fabricante

SM3501

FAN CONTROLLER

Samhop Mircroelectronics 

三合微科股份有限公司

SAMHOP Microelectronics Corp.

SM3501

FAN CONTROLLER

SM3501 PIN OPTION

FLOATING

TO VDD

TO VSS

PIN 6

PIN 16

Start up by SPEED key 1-2-4 or 1-2-4-8HR, Non-accumulation

Start up by ON / OFF key

1/2-1-2 or 1/2-1-2-4HR, Accumulation

SM3501 POWER SUPPLY APPLICATION CIRCUIT

100K/1W

1A

47Ω /1W 3.3uF/250V

47 Ω / 0.25W

1N4004

47 Ω / 0.25W

110V AC INPUT

1N4004

220uF

16V

5.1V

0.5W

470uF

16V

180 Ω / 1W

1A

220V AC INPUT

180 Ω / 1W

200K / 1W

1.2uF / 400V

47 Ω / 0.25W

1N4004

47 Ω / 0.25W

1N4004

220uF

16V

5.1V

0.5W

470uF

16V

VSS/-5.1V

GND

VSS/-5.1V

GND

Page 10

V.2.0 Mar 8,2002

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