Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
SM8120AH Datasheet(PDF) 10 Page - Nippon Precision Circuits Inc |
|
SM8120AH Datasheet(HTML) 10 Page - Nippon Precision Circuits Inc |
10 / 14 page SM8120A NIPPON PRECISION CIRCUITS INC.—10 Current Switching using External Transistors If only a few brightness steps are required, the LED current can be adjusted by switching the LED current set- ting resistance using external transistors (Tr). R1 250 Ω SBD Select signal 1 Tr1 R2 100 Ω COUT 1.0 µF L 22 µH CIN 4.7 µF VIN 3.6V LED Select signal 2 Tr2 R3 40 Ω VSS FB SW VDD CE Select signal 2 Select signal 1 ILED Low Low 2mA Low High 2 + 5 = 7mA High Low 2 + 12.5 = 14.5mA High High 2 + 5 + 12.5 = 19.5mA |
Número de pieza similar - SM8120AH |
|
Descripción similar - SM8120AH |
|
|
Enlace URL |
Política de Privacidad |
ALLDATASHEET.ES |
¿ALLDATASHEET es útil para Ud.? [ DONATE ] |
Todo acerca de Alldatasheet | Publicidad | Contáctenos | Política de Privacidad | Intercambio de Enlaces | Lista de Fabricantes All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |