Datasheet Microchip MIC2166
| Manufacturer | Microchip |
| Series | MIC2166 |
The MIC2166 is a synchronous adaptive on-time buck controller targeting high performance, cost sensitive applications such as set-top boxes, gateways, routers, computing peripherals, and telecom/networking equipment
Datasheets
MIC2166 - Adaptive On-Time DC-DC Controller
PDF, 742 Kb, Revision: 11-05-2015
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Status
| MIC2166YMME | MIC2166YMME-TR | |
|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| MIC2166YMME | MIC2166YMME-TR | |
|---|---|---|
| N | 1 | 2 |
| Package | MSOP | MSOP |
| Pins | 10 | 10 |
Parametrics
| Parameters / Models | MIC2166YMME | MIC2166YMME-TR |
|---|---|---|
| Current Limit / Short Circuit Protection | True | True |
| Duty Cycle Max, % | 0.82 | 0.82 |
| Enable Pin | True | True |
| External Clock Sync | False | False |
| Input UVLO Typ, V | 4.2 | 4.2 |
| Internal Compensation | True | True |
| Internal Voltage Bias | True | True |
| Iq Off, µA | 5 | 5 |
| Maximum Input Voltage, V | 28 | 28 |
| Maximum Output Voltage, V | 5.5 | 5.5 |
| Minimum Input Voltage, V | 4.5 | 4.5 |
| Minimum Output Voltage, V | 0.8 | 0.8 |
| Operating Frequency, Hz | 600K | 600K |
| Operating Supply Current, mA | 0.95 | 0.95 |
| Operating Temperature Range, °C | -40 to +125 | -40 to +125 |
| PFM, Discontinuous, Hyperlight load, or Skip Mode | False | False |
| Power Good Signal | True | True |
| Soft Start | True | True |
| Supported Outputs | 1 | 1 |
| Supported Topologies | Sync. Buck | Sync. Buck |
| Typical Tolerance, % | В±1 | В±1 |
Eco Plan
| MIC2166YMME | MIC2166YMME-TR | |
|---|---|---|
| RoHS | Compliant | Compliant |
Model Line
Series: MIC2166 (2)
Manufacturer's Classification
- Power Management > PWM Controllers > Buck Products
