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Micrel’s MIC2185 is a high efficiency synchronous boost PWM control IC. With its wide input voltage range of 2.9V to 14V, the MIC2185 can be used to efficiently boost voltages in 1- or 2-cell Li Ion battery powered applications, as well as fixed 3.3V and 5V systems. Its powerful 5Ω output drivers allow the MIC2185 to supply large output currents with the select.
a low current shutdown mode and a programmable undervoltage lockout. A skipped pulse mode of operation can be manually set to achieve higher efficiencies at light.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | MIC2182 |
Micrel Semiconductor |
High-Efficiency Synchronous Buck Controller |
|
| 2 | MIC2182 |
Microchip |
High-Efficiency Synchronous Buck Controller |
|
| 3 | MIC2183 |
Micrel Semiconductor |
Low Voltage Synchronous Buck PWM Controller |
|
| 4 | MIC2184 |
Micrel Semiconductor |
Low Voltage Buck PWM Controller |
|
| 5 | MIC2186 |
Micrel Semiconductor |
Low Voltage PWM Controller |
|
| 6 | MIC2101 |
Micrel Semiconductor |
38V Synchronous Buck Controllers |
|
| 7 | MIC2102 |
Micrel Semiconductor |
38V Synchronous Buck Controllers |
|
| 8 | MIC2103 |
Micrel Semiconductor |
Synchronous Buck Controllers |
|
| 9 | MIC2104 |
Micrel Semiconductor |
Synchronous Buck Controllers |
|
| 10 | MIC2111 |
Micrel Semiconductor |
Single-Phase Multi-Mode High-Performance Step-Down PWM Controller |
|
| 11 | MIC2111B |
Micrel Semiconductor |
Step-Down Controller |
|
| 12 | MIC2124 |
Micrel Semiconductor |
Synchronous Current Mode Buck Controller |
|