Os motores de busca de Datasheet de Componentes eletrônicos
  Portuguese  ▼
ALLDATASHEETPT.COM

X  

ST1S03AIPUR Folha de dados (PDF) - STMicroelectronics

ST1S03AIPUR Datasheet PDF - STMicroelectronics
Nome de Peças ST1S03AIPUR
Download  ST1S03AIPUR Download

Tamanho do Arquivo   280.7 Kbytes
página   14 Pages
Fabricante Electrônico  STMICROELECTRONICS [STMicroelectronics]
Página de início  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics
Descrição Electrónicos 1.5A, 1.5 MHz Adjustable, with inhibit function Step-down switching regulator in DFN6 3x3

ST1S03AIPUR Datasheet (PDF)

Go To PDF Page Download Folha de dados
ST1S03AIPUR Datasheet PDF - STMicroelectronics

Nome de Peças ST1S03AIPUR
Download  ST1S03AIPUR Click to download

Tamanho do Arquivo   280.7 Kbytes
página   14 Pages
Fabricante Electrônico  STMICROELECTRONICS [STMicroelectronics]
Página de início  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics
Descrição Electrónicos 1.5A, 1.5 MHz Adjustable, with inhibit function Step-down switching regulator in DFN6 3x3

ST1S03AIPUR Folha de dados (HTML) - STMicroelectronics

Back Button ST1S03AIPUR Datasheet HTML 1Page - STMicroelectronics ST1S03AIPUR Datasheet HTML 2Page - STMicroelectronics ST1S03AIPUR Datasheet HTML 3Page - STMicroelectronics ST1S03AIPUR Datasheet HTML 4Page - STMicroelectronics ST1S03AIPUR Datasheet HTML 5Page - STMicroelectronics ST1S03AIPUR Datasheet HTML 6Page - STMicroelectronics ST1S03AIPUR Datasheet HTML 7Page - STMicroelectronics ST1S03AIPUR Datasheet HTML 8Page - STMicroelectronics ST1S03AIPUR Datasheet HTML 9Page - STMicroelectronics ST1S03AIPUR Datasheet HTML 10Page - STMicroelectronics Next Button 

ST1S03AIPUR Detalhes do produto

Description
The ST1S03A is a step down DC-DC converter optimized for powering low-voltage digital core in HDD applications and, generally, to replace the high current linear solution when the power dissipation may cause an high heating of the application environment. It provides up to 1.5A over an input voltage range of 3V to 5.5V. An high switching frequency (1.5MHz) allows the use of tiny surface-mount components: as well as the resistor divider to set the output voltage value, only an inductor, a schottky diode and two capacitors are required. Besides, a low output ripple is guaranteed by the current mode PWM topology and by the use of low E.S.R. SMD ceramic capacitors. The device is thermal protected and current limited to prevent damages due to accidental short circuit. The ST1S03A is available in DFN6 (3x3).

Features
■ Step-down current mode PWM (1.5MHz) DCDC converter
■ 2% DC output voltage tolerance
■ Internal soft start for start-up current limitation and power on delay of 50-100µs
■ Typical efficiency: > 85%
■ Inhibit function
■ 1.5A Output current capability
■ Not switching quiescent current: max 1.5mA over temperature range
■ Switch VDS: max 200mV @ ISW=750mA
■ Uses tiny capacitors and inductors
■ Available in DFN6 3x3 exposed pad




Nº de peça semelhante - ST1S03AIPUR

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
STMicroelectronics
ST1S03AIPUR STMICROELECTRONICS-ST1S03AIPUR Datasheet
276Kb / 14P
   1.5 A, 1.5 MHz adjustable, with inhibit function step-down switching regulator
More results


Descrição semelhante - ST1S03AIPUR

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
STMicroelectronics
ST1S06 STMICROELECTRONICS-ST1S06 Datasheet
502Kb / 19P
   Synchronous rectification with inhibit, 1.5A, 1.5 MHz fixed or adjustable, step-down switching regulator in DFN6 3x3
ST1S03PMR STMICROELECTRONICS-ST1S03PMR Datasheet
346Kb / 17P
   1.5A, 1.5 MHz adjustable, step-down switching regulator in DFN6
ST1S03 STMICROELECTRONICS-ST1S03 Datasheet
538Kb / 11P
   1.5A, 1.5 MHZ ADJUSTABLE, STEP-DOWN SWITCHING REGULATOR IN DFN6
ST1S03 STMICROELECTRONICS-ST1S03_07 Datasheet
342Kb / 17P
   1.5A, 1.5 MHz adjustable, step-down switching regulator in DFN6
ST1S03A STMICROELECTRONICS-ST1S03A_08 Datasheet
276Kb / 14P
   1.5 A, 1.5 MHz adjustable, with inhibit function step-down switching regulator
ST1S06XX STMICROELECTRONICS-ST1S06XX Datasheet
426Kb / 20P
   Synchronous rectification with inhibit, 1.5 A, 1.5 MHz fixed or adjustable, step-down switching regulator
ST1S03 STMICROELECTRONICS-ST1S03_08 Datasheet
374Kb / 16P
   1.5 A, 1.5 MHz adjustable, step-down switching regulator
ST2S06A33 STMICROELECTRONICS-ST2S06A33 Datasheet
333Kb / 21P
   Dual synchronous rectification with reset or inhibit, 0.5 A, 1.5 MHz adjustable step-down switching regulator
ST2S06A33 STMICROELECTRONICS-ST2S06A33_09 Datasheet
296Kb / 18P
   Dual synchronous rectification with reset or inhibit, 0.5 A, 1.5 MHz adjustable step-down switching regulator
ST2S08B STMICROELECTRONICS-ST2S08B Datasheet
757Kb / 18P
   Dual synchronous rectification, 1.5 A, 1.5 MHz adjustable step-down switching regulator
More results




Sobre a STMicroelectronics


A STMicroelectronics é um fabricante multinacional de eletrônicos e semicondutores com sede em Genebra, Suíça.

A empresa oferece uma ampla gama de produtos, incluindo microcontroladores, sensores, amplificadores de energia e circuitos integrados para várias aplicações nos mercados automotivo, industrial e de consumo.

Fundada em 1987, a STMicroelectronics possui operações em mais de 100 países e é uma das maiores empresas de semicondutores do mundo.

*Esta informação é apenas para fins informativos gerais, não seremos responsáveis por qualquer perda ou dano causado pelas informações acima.




Ligação URL



Privacy Policy
ALLDATASHEETPT.COM
ALLDATASHEET é útil para você?  [ DONATE ] 

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Privacy Policy   |   roca de Link   |   Lista de Fabricantes
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
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