Datasheet Microchip MIC22400
| Manufacturer | Microchip |
| Series | MIC22400 |
The MIC22400 is a high-efficiency, 4A integrated switch synchronous buck (step-down) regulator
Datasheets
MIC22400 - 4A Integrated Switch Synch Buck Regulator with Freq Prog up to 4MHz
PDF, 1.7 Mb, Revision: 11-05-2015
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Status
| MIC22400YML-TR | MIC22400YTSE | MIC22400YTSE-TR | |
|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| MIC22400YML-TR | MIC22400YTSE | MIC22400YTSE-TR | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Package | VQFN | TSSOP | TSSOP |
| Pins | 20 | 20 | 20 |
Parametrics
| Parameters / Models | MIC22400YML-TR | MIC22400YTSE | MIC22400YTSE-TR |
|---|---|---|---|
| # of Outputs | 1 | 1 | 1 |
| Automotive Rated | No | No | No |
| Duty Cycle Max, % | 1 | 1 | 1 |
| Input Voltage Range, V | 2.6 - 5.5 | 2.6 - 5.5 | 2.6 - 5.5 |
| Light Load Efficiency Mode | No | No | No |
| Operating Temperature Range, °C | -40 to +125 | -40 to 125 | -40 to +125 |
| Output Current, mA) Max | 4000 | 4000 | 4000 |
| Output Voltage Range, V | 0.7 - 5.5 | 0.7 - 5.5 | 0.7 - 5.5 |
| Quiescent Current, mA) type | 1.3 | 1.3 | 1.3 |
| Regulator Type | Step Down (Buck) | Step Down (Buck) | Step Down (Buck) |
| SHUTDOWN Current, µA | 5 | 5 | 5 |
| Synchronous Rectifier | Yes | Yes | Yes |
| Vfb, V | 0.7 | 0.7 | 0.7 |
Eco Plan
| MIC22400YML-TR | MIC22400YTSE | MIC22400YTSE-TR | |
|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant |
Model Line
Series: MIC22400 (3)
Manufacturer's Classification
- Power Management > Switching Regulators > Step Down up to 6V
