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MAX158 |
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| Part Number | MAX158 |
| Manufacturer | Maxim |
| Description | The MAX1582 drives up to six white LEDs in series with a constant current to provide display backlighting for two (main and sub-) displays in cell phones and other hand-held devices. This configuratio... |
| Features |
o Accurate Current Regulation for Uniform Illumination o Lights Up Two LED Sections for Main and Subdisplays o Up to 84% Efficiency o Internal High-Power, 30V MOSFET o Low 15mVP-P Input Ripple o Flexible Dimming Control Analog DAC Controlled Direct-Digital PWM (No RC Required) from 200Hz to 200kHz o Overvoltage Protection to Eliminate Zener Diode o Constant 1MHz PWM Operation o Low-Profile Inductor and Capacitors o Soft-Start Eliminates Inrush Current o 2.6V to 5.5V Input o 0.01µA (typ) Shutdown Current o Tiny UCSP (2.1mm ✕ 2.1mm ✕ 0.61mm) and Thin QFN (4mm ✕ 4mm) Packages
MAX1582
Applicatio... |
| Document |
 MAX158 Data Sheet
PDF 151.42KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | MAX150 |
Maxim |
CMOS High Speed 8Bit A/D Converter with Refrence and Track/Hold Function |
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| 2 | MAX15000 |
Maxim Integrated Products |
Current-Mode PWM Controllers |
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| 3 | MAX15001 |
Maxim Integrated Products |
Current-Mode PWM Controllers |
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| 4 | MAX15002 |
Maxim Integrated |
Dual-Output Buck Controller |
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| 5 | MAX15003 |
Maxim Integrated Products |
Triple-Output Buck Controller |
|