MIC256A-0BM, MIC256A-0YSM, MIC2570 Selling Leads, Datasheet
MFG:MICREL Package Cooled:04+ D/C:SOP-14
MIC256A-0BM, MIC256A-0YSM, MIC2570 Datasheet download
Part Number: MIC256A-0BM
MFG: MICREL
Package Cooled: 04+
D/C: SOP-14
MFG:MICREL Package Cooled:04+ D/C:SOP-14
MIC256A-0BM, MIC256A-0YSM, MIC2570 Datasheet download
MFG: MICREL
Package Cooled: 04+
D/C: SOP-14
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PDF/DataSheet Download
Datasheet: MIC
File Size: 15788 KB
Manufacturer: STMicroelectronics
Download : Click here to Download
PDF/DataSheet Download
Datasheet: MIC
File Size: 15788 KB
Manufacturer: STMicroelectronics
Download : Click here to Download
PDF/DataSheet Download
Datasheet: MIC
File Size: 15788 KB
Manufacturer: STMicroelectronics
Download : Click here to Download
Micrels MIC2570 is a micropower boost switching regulator that operates from two alkaline, two nickel-metal-hydride cells, or one lithium cell.
The MIC2570 accepts a positive input voltage between 1.3V and 15V. Its typical no-load supply current is 130µA.
The MIC2570 is available in selectable fixed output or adjustable output versions. The MIC2570-1 can be configured for 2.85V, 3.3V, or 5V by connecting one of three separate feedback pins to the output. The MIC2570-2 can be configured for an output voltage ranging between its input voltage and 36V, using an external resistor network.
The MIC2570 has a fixed switching frequency of 20kHz. An external SYNC connection allows the switching frequency to be synchronized to an external signal.
The MIC2570 requires only four components (diode, inductor, input capacitor and output capacitor) to implement a boost regulator. A complete regulator can be constructed in a 0.6 in2 area.
All versions are available in an 8-lead SOIC with an operating range from 40°C to +85°.