Datasheet Microchip MIC2186
| Manufacturer | Microchip |
| Series | MIC2186 |
MIC2186 is a high efficiency boost PWM control IC
Datasheets
MIC2186 - Low Voltage PWM Control IC
PDF, 194 Kb, Revision: 11-05-2015
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Status
| MIC2186YM | MIC2186YM-TR | MIC2186YQS | MIC2186YQS-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) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| MIC2186YM | MIC2186YM-TR | MIC2186YQS | MIC2186YQS-TR | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | SOIC | SOIC | QSOP | QSOP |
| Pins | 16 | 16 | 16 | 16 |
Parametrics
| Parameters / Models | MIC2186YM | MIC2186YM-TR | MIC2186YQS | MIC2186YQS-TR |
|---|---|---|---|---|
| Current Limit / Short Circuit Protection | True | True | True | True |
| Duty Cycle Max, % | 0.85 | 0.85 | 0.85 | 0.85 |
| Enable Pin | True | True | True | True |
| External Clock Sync | True | True | True | True |
| Internal Voltage Bias | True | True | True | True |
| Iq Off, µA | 0.5 | 0.5 | 0.5 | 0.5 |
| Maximum Input Voltage, V | 14 | 14 | 14 | 14 |
| Minimum Input Voltage, V | 2.9 | 2.9 | 2.9 | 2.9 |
| Operating Frequency, Hz | 100/200/400K | 100/200/400K | 100/200/400K | 100/200/400K |
| Operating Supply Current, mA | 3.5 | 3.5 | 3.5 | 3.5 |
| Operating Temperature Range, °C | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 |
| PFM, Discontinuous, Hyperlight load, or Skip Mode | True | True | True | True |
| Soft Start | True | True | True | True |
| Supported Outputs | 1 | 1 | 1 | 1 |
| Supported Topologies | Boost, SEPIC, Flyback | Boost, SEPIC, Flyback | Boost, SEPIC, Flyback | Boost, SEPIC, Flyback |
| Typical Tolerance, % | В±1 | В±1 | В±1 | В±1 |
Eco Plan
| MIC2186YM | MIC2186YM-TR | MIC2186YQS | MIC2186YQS-TR | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: MIC2186 (4)
Manufacturer's Classification
- Power Management > PWM Controllers > Flyback/Fwd/Push-Pull Products
