| Part Number | MIC2186 |
| Manufacturer | Micrel Semiconductor |
| Title | Low Voltage PWM Controller |
| Description | Micrel’s MIC2186 is a high efficiency boost PWM control IC. With its wide input voltage range of 2.9V to 14V, the MIC2186 can be used to efficient... |
| Features |
a low current shutdown mode of 0.5µA and programmable undervoltage lockout. A manually selectable SKIP Mode allows high efficiencies in light load situations.
The MIC2186 is available in 16 pin SOIC and QSOP package options with an operating range from –40°C to 125°C. Features • Input voltage range... |
| Published | Mar 22, 2005 |
| Datasheet |
 MIC2186 File
|
| Part Number | MIC2185 |
| Manufacturer | MICREL |
| Title | Low Voltage Synchronous Boost PWM Controller |
| Description | 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 t. |
| Features |
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. |
| Datasheet |
MIC2185 File
|
| Part Number | MIC2184 |
| Manufacturer | Micrel Semiconductor |
| Title | Low Voltage Buck PWM Controller |
| Description | Micrel’s MIC2184 is a high efficiency PWM buck control IC. With its wide input voltage range of 2.9V to 14V, the MIC2184 can be used to efficientl. |
| Features |
an oscillator output, FreqOut, which can be used to implement a simple charge pump in low voltage applications. The output of the charge pump can be fed into the gate drive power circuitry via the VINP pin, allowing enhanced gate drive, hence higher efficiencies, despite low input voltages.
MIC2184 . |
| Datasheet |
MIC2184 File
|
| Part Number | MIC2183 |
| Manufacturer | Micrel Semiconductor |
| Title | Low Voltage Synchronous Buck PWM Controller |
| Description | Micrel’s MIC2183 is a high efficiency PWM synchronous buck control IC. With its wide input voltage range of 2.9V to 14V, the MIC2183 can be used t. |
| Features |
an oscillator output, FreqOut, which can be used to implement a simple charge pump in low voltage applications. The output of the charge pump can be fed into the gate drive power circuitry via the VINP pin. This feature allows enhanced gate drive, hence higher efficiencies at low input voltages.
MIC. |
| Datasheet |
MIC2183 File
|
| Part Number | MIC2182 |
| Manufacturer | Microchip |
| Title | High-Efficiency Synchronous Buck Controller |
| Description | The MIC2182 is a synchronous buck (step-down) switching regulator controller. An all N-channel synchronous architecture and powerful output driver. |
| Features |
• 4.5V to 32V Input Voltage Range • 1.25V to 6V Output Voltage Range • 95% Efficiency • 300 kHz Oscillator Frequency • Current Sense Blanking • 5Ω Impedance MOSFET Drivers • Drives N-channel MOSFETs • 600 µA Typical Quiescent Current (Skip-Mode) • Logic Controlled Micropower Shutdown (IQ < 0.1 µA) •. |
| Datasheet |
MIC2182 File
|
