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MIC3287 Arkusz danych (PDF) - Micrel Semiconductor

MIC3287 Datasheet PDF - Micrel Semiconductor
Numer części MIC3287
Pobierz  MIC3287 Pobierz

Rozmiar pliku   339.29 Kbytes
Page   9 Pages
Producent  MICREL [Micrel Semiconductor]
Strona internetowa  http://www.micrel.com
Logo MICREL - Micrel Semiconductor
Szczegółowy opis 1.2MHz PWM White LED Driver with OVP in Thin SOT-23 and 2mm x 2mm MFL

MIC3287 Datasheet (PDF)

Go To PDF Page Pobierz Arkusz danych
MIC3287 Datasheet PDF - Micrel Semiconductor

Numer części MIC3287
Pobierz  MIC3287 Click to download

Rozmiar pliku   339.29 Kbytes
Page   9 Pages
Producent  MICREL [Micrel Semiconductor]
Strona internetowa  http://www.micrel.com
Logo MICREL - Micrel Semiconductor
Szczegółowy opis 1.2MHz PWM White LED Driver with OVP in Thin SOT-23 and 2mm x 2mm MFL

MIC3287 Arkusz danych (HTML) - Micrel Semiconductor

MIC3287 Datasheet HTML 1Page - Micrel Semiconductor MIC3287 Datasheet HTML 2Page - Micrel Semiconductor MIC3287 Datasheet HTML 3Page - Micrel Semiconductor MIC3287 Datasheet HTML 4Page - Micrel Semiconductor MIC3287 Datasheet HTML 5Page - Micrel Semiconductor MIC3287 Datasheet HTML 6Page - Micrel Semiconductor MIC3287 Datasheet HTML 7Page - Micrel Semiconductor MIC3287 Datasheet HTML 8Page - Micrel Semiconductor MIC3287 Datasheet HTML 9Page - Micrel Semiconductor

MIC3287 Szczegóły Produktu

General Description
The MIC3287 is a 1.2MHz pulse width modulated (PWM) step-up switching regulator that is optimized for constant current white LED driving applications. With a switch current of over 350mA, the MIC3287-24 drives a string of up to 4 white LEDs in series, ensuring uniform brightness and eliminating several ballast resistors.

Features
• 2.8V to 6.5V Input Voltage
• 350mA Switch Current
• 1.2 MHz PWM Operation
• 250mV Feedback Voltage
• Optional 24V Output Over-Voltage Protection (OVP)
• Up to 36V Output Voltage without OVP
• <1% Line and Load Regulation
• <1µA Shutdown Current
• Over-Temperature Protection
• Under-Voltage Lock Out (UVLO)
• Low Profile Thin SOT-23-5 Package Option
• Low Profile Thin SOT-23-6 Package Option
• 8-pin 2mm x 2mm MLF® Package Option
• –40°C to +125°C Junction Temperature Range

Applications
• White LED Driver for Backlighting:
    - Cell phones
    - PDAs
    - GPS systems
    - Digital cameras
    - MP3 players
    - IP phones
• LED Flashlights
• Constant Current Power Supplies




Podobny numer części - MIC3287

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Micrel Semiconductor
MIC3287-24YD6 MICREL-MIC3287-24YD6 Datasheet
355Kb / 9P
   1.2MHz PWM White LED Driver with OVP in Thin SOT-23 and 2mm x 2mm MFL
MIC3287-24YML MICREL-MIC3287-24YML Datasheet
355Kb / 9P
   1.2MHz PWM White LED Driver with OVP in Thin SOT-23 and 2mm x 2mm MFL
MIC3287YD5 MICREL-MIC3287YD5 Datasheet
355Kb / 9P
   1.2MHz PWM White LED Driver with OVP in Thin SOT-23 and 2mm x 2mm MFL
MIC3287 MICREL-MIC3287_10 Datasheet
355Kb / 9P
   1.2MHz PWM White LED Driver with OVP in Thin SOT-23 and 2mm x 2mm MFL
More results


Podobny opis - MIC3287

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Micrel Semiconductor
MIC3287 MICREL-MIC3287_10 Datasheet
355Kb / 9P
   1.2MHz PWM White LED Driver with OVP in Thin SOT-23 and 2mm x 2mm MFL
MIC2287 MICREL-MIC2287_05 Datasheet
398Kb / 10P
   1.2MHz PWM White LED Driver with OVP in 2mm 횞 2mm MLF??and Thin SOT-23
MIC2287C MICREL-MIC2287C Datasheet
944Kb / 9P
   1.2MHz PWM White LED Driver with OVP in 2mm 횞 2mm MLF??and Thin SOT-23
MIC2287 MICREL-MIC2287 Datasheet
111Kb / 10P
   1.2MHz PWM White LED Driver with OVP in 2mm 횞 2mm MLF??and Thin SOT-23
MIC2287C MICREL-MIC2287C_11 Datasheet
959Kb / 9P
   1.2MHz PWM White LED Driver with OVP in 2mm 횞 2mm MLF and Thin SOT-23
MIC2287CYD5TR MICREL-MIC2287CYD5TR Datasheet
959Kb / 9P
   1.2MHz PWM White LED Driver with OVP in 2mm 횞 2mm MLF??and Thin SOT-23
logo
Texas Instruments
TPS61165 TI-TPS61165_10 Datasheet
862Kb / 26P
[Old version datasheet]   High Brightness White LED Driver in 2mm x 2mm QFN and SOT-23 Packages
logo
Micrel Semiconductor
MIC2289 MICREL-MIC2289 Datasheet
88Kb / 9P
   2mm 횞 2mm White LED Driver with Internal Schottky Diode and OVP
logo
Texas Instruments
TPS61160DRVRG4 TI1-TPS61160DRVRG4 Datasheet
1Mb / 27P
[Old version datasheet]   White LED Driver With Digital and PWM Brightness Control in 2mm x 2mm QFN Package
TPS61160 TI1-TPS61160_14 Datasheet
1Mb / 28P
[Old version datasheet]   White LED Driver With Digital and PWM Brightness Control in 2mm x 2mm QFN Package
More results



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