The Micrel MIC2204 is a high-efficiency, 2MHz PWM synchronous buck switching regulator. Power conversion efficiency of above 95% is easily obtainable over a wide range of applications. A proprietary internal compensation technique ensures stability with the smallest possible inductor and ceramic output capacitor. The MIC2204 operates from 2.3V to 5.5V input .
internal power MOSFETs that can supply over 600mA of output current with output voltages down to 1V. The MIC2204 implements a constant 2MHz pulse-width-modulation (PWM) control scheme which reduces spurious noise in sensitive RF and communication applications. Additionally, the MIC2204 can be synchronized to an external clock, or multiple MIC2204s can easily be daisy-chained with the SYNCLOCK feature. The MIC2204 has a high bandwidth loop (typ. 200kHz) which allows ultra-fast transient response times. This is very useful when powering applications that require fast dynamic responses, such as t.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | MIC2202 |
Micrel Semiconductor |
High Efficiency 2MHz Synchronous Buck Converter | |
2 | MIC2203 |
Micrel Semiconductor |
High Efficiency 1MHz Synchronous Buck Regulator | |
3 | MIC2205 |
Micrel Semiconductor |
2MHz PWM Synchronous Buck Regulator | |
4 | MIC2206 |
Micrel Semiconductor |
2MHz PWM Synchronous Buck Regulator | |
5 | MIC2207 |
Micrel Semiconductor |
3mm x 3mm 2MHz 3A PWM Buck Regulator | |
6 | MIC2207 |
Microchip |
2MHz 3A PWM Buck Regulator | |
7 | MIC2208 |
Micrel Semiconductor |
PWM Buck Regulator | |
8 | MIC2210 |
Micrel Semiconductor |
Dual uCap LDO | |
9 | MIC2211 |
Micrel Semiconductor |
Dual uCap LDO | |
10 | MIC2212 |
Micrel Semiconductor |
Dual uCap LDO | |
11 | MIC2213 |
Micrel Semiconductor |
Sequenced Portable Power Management | |
12 | MIC2214 |
Micrel Semiconductor |
Portable Power Management |