Datasheet Details
| Part number | MIC2176-2 |
|---|---|
| Manufacturer | Micrel Semiconductor |
| File Size | 1.10 MB |
| Description | Wide Input Voltage Synchronous Buck Controller |
| Datasheet | MIC2176-2 MIC2176-1 Datasheet (PDF) |
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Overview: MIC2176-1/-2/-3 Wide Input Voltage, Synchronous Buck Controllers Featuring Adaptive On-Time Control Hyper Speed Control™ Family.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | MIC2176-2 |
|---|---|
| Manufacturer | Micrel Semiconductor |
| File Size | 1.10 MB |
| Description | Wide Input Voltage Synchronous Buck Controller |
| Datasheet | MIC2176-2 MIC2176-1 Datasheet (PDF) |
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The Micrel MIC2176-1/-2/-3 is a family of constant-frequency, synchronous buck controllers featuring a unique digitally modified adaptive ON-time control architecture.
The MIC2176 family operates over an input supply range of 4.5V to 75V and can be used to supply up to 15A of output current.
The output voltage is adjustable down to 0.8V with a guaranteed accuracy of ±1%, and the device operates at a constant switching frequency of 100kHz, 200kHz, and 300kHz.
| Part Number | Description |
|---|---|
| MIC2176-1 | Wide Input Voltage Synchronous Buck Controller |
| MIC2176-3 | Wide Input Voltage Synchronous Buck Controller |
| MIC2171 | 100kHz 2.5A Switching Regulator |
| MIC2172 | 100kHz 1.25A Switching Regulators |
| MIC2174 | Synchronous Buck Controller |
| MIC2174C | Synchronous Buck Controller |
| MIC2177 | 2.5A Synchronous Buck Regulator |
| MIC2178 | 2.5A Synchronous Buck Regulator |
| MIC2179 | 1.5A Synchronous Buck Regulator |
| MIC2101 | 38V Synchronous Buck Controllers |