Datasheet Microchip MIC2169B
| Manufacturer | Microchip |
| Series | MIC2169B |
The MIC2169B is a high-efficiency, simple to use 500kHz PWM synchronous buck control IC housed in a small MSOP-10 ePad package
Datasheets
MIC2169B - 500kHz PWM Synchronous Buck Control IC
PDF, 533 Kb, Revision: 11-05-2015
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Status
| MIC2169BYMM | MIC2169BYMM-TR | MIC2169BYMME | MIC2169BYMME-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
| MIC2169BYMM | MIC2169BYMM-TR | MIC2169BYMME | MIC2169BYMME-TR | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | MSOP | MSOP | MSOP | MSOP |
| Pins | 10 | 10 | 10 | 10 |
Parametrics
| Parameters / Models | MIC2169BYMM | MIC2169BYMM-TR | MIC2169BYMME | MIC2169BYMME-TR |
|---|---|---|---|---|
| Current Limit / Short Circuit Protection | True | True | True | True |
| Duty Cycle Max, % | 0.92 | 0.92 | 0.92 | 0.92 |
| Enable Pin | True | True | True | True |
| Internal Voltage Bias | True | True | True | True |
| Iq Off, µA | 50 | 50 | 50 | 50 |
| Maximum Input Voltage, V | 14.5 | 14.5 | 14.5 | 14.5 |
| Minimum Input Voltage, V | 3 | 3 | 3 | 3 |
| Minimum Output Voltage, V | 0.8 | 0.8 | 0.8 | 0.8 |
| Operating Frequency, Hz | 500K | 500K | 500K | 500K |
| Operating Supply Current, mA | 1.5 | 1.5 | 1.5 | 1.5 |
| Operating Temperature Range, °C | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 |
| Soft Start | True | True | True | True |
| Supported Outputs | 1 | 1 | 1 | 1 |
| Supported Topologies | Sync. Buck | Sync. Buck | Sync. Buck | Sync. Buck |
| Typical Tolerance, % | В±1 | В±1 | В±1 | В±1 |
Eco Plan
| MIC2169BYMM | MIC2169BYMM-TR | MIC2169BYMME | MIC2169BYMME-TR | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: MIC2169B (4)
Manufacturer's Classification
- Power Management > PWM Controllers > Buck Products
