Datasheet Details
| Part number | MIC2287 |
|---|---|
| Manufacturer | Micrel Semiconductor (now Microchip Technology) |
| File Size | 393.64 KB |
| Description | 1.2MHz PWM White LED Driver |
| Datasheet | MIC2287-MicrelSemiconductor.pdf |
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Overview: MIC2287 MIC2287 Micrel, Inc. 1.2MHz PWM White LED Driver with OVP in 2mm × 2mm MLF™ and Thin SOT-23.
| Part number | MIC2287 |
|---|---|
| Manufacturer | Micrel Semiconductor (now Microchip Technology) |
| File Size | 393.64 KB |
| Description | 1.2MHz PWM White LED Driver |
| Datasheet | MIC2287-MicrelSemiconductor.pdf |
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The MIC2287 is a 1.2MHz pulse width modulated (PWM), boost-switching regulator that is optimized for constantcurrent, white LED driver applications.
With a maximum output voltage of 34V and a switch current of over 500mA, the MIC2287 easily drives a string of up to 8 white LEDs in series, ensuring uniform brightness and eliminating several ballast resistors.
The MIC2287 implements a constant frequency, 1.2MHz PWM control scheme.
| Part Number | Description |
|---|---|
| MIC2287C | 1.2MHz PWM White LED Driver |
| MIC2282 | Single-Cell Ultra Low EMI Boost LED Driver |
| MIC2288 | 1A 1.2MHz PWM Boost Converter |
| MIC2289 | 2mm 2mm White LED Driver with Internal Schottky Diode and OVP |
| MIC2202 | High Efficiency 2MHz Synchronous Buck Converter |
| MIC2203 | High Efficiency 1MHz Synchronous Buck Regulator |
| MIC2204 | High-Efficiency 2MHz Synchronous Buck Converter |
| MIC2205 | 2MHz PWM Synchronous Buck Regulator |
| MIC2206 | 2MHz PWM Synchronous Buck Regulator |
| MIC2207 | 3mm x 3mm 2MHz 3A PWM Buck Regulator |