MIC2288
The MIC2288 is a 1.2MHz pulse-width modulation (PWM), DC/DC boost switching regulator available in low profile Thin SOT-23 and 2mm x 2mm MLF® package options. High power density is achieved with the MIC2288's internal 34V/1A switch, allowing it to power large loads in a tiny footprint.
The MIC2288 implements a constant frequency 1.2MHz PWM current mode control scheme with internal compensation that offers excellent transient response and output regulation performance. The high frequency operation saves board space by allowing small, low-profile external components. The fixed frequency PWM topology also reduces spurious switching noise and ripple to the input power source.
The MIC2288 is available in a low profile Thin SOT-23 5-lead package and a 2mm x 2mm MLF®-8L leadless package. The 2mm x 2mm MLF®-8L package option has an output overvoltage protection feature.
The MIC2288 has a junction temperature range of -40°C to +125°C.
Features
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Documents
| MIC2288 - 1A 1.2MHz PWM Boost Converter in Thin SOT-23 and 2x2 MLF? | Data Sheets | 11/05/2015 | 247KB |
Ordering Information
| Part Number | Leads | Package Type | Temp Range | Packing | 1+ | 26+ | 100+ | 1000+ | 5000+ |
|---|---|---|---|---|---|---|---|---|---|
| MIC2288YD5-TR | 5 | TSOT | -40C to +125C | T/R | 0.61 | 0.50 | 0.46 | 0.44 | 0.44 |
| MIC2288YD5-TX | 5 | TSOT | -40C to +125C | RVT/R | 0.61 | 0.50 | 0.46 | 0.44 | 0.44 |
| MIC2288YML-TR | 8 | VDFN | -40C to +125C | T/R | 0.68 | 0.57 | 0.52 | 0.50 | 0.49 |
RoHS Information
| PartNumber | DeviceWeight | ShippingWeight | LeadCount | PackageType | PackageWidth | SolderComposition | JEDECIndicator | RoHS | ChinaEFUP |
|---|---|---|---|---|---|---|---|---|---|
| MIC2288YD5-TR | 0.012600 | 0.149200 | 5 | TSOT | - | NiPdAu | e4 |  |  |
| MIC2288YD5-TX | 0.012600 | 0.038333 | 5 | TSOT | - | NiPdAu | e4 | | |
| MIC2288YML-TR | 0.010900 | 0.339227 | 8 | VDFN | 2x2x0.9mm | NiPdAu | e4 | | |
