MIC37101
The MIC37100, MIC37101, and MIC37102 are 1A low dropout, linear voltage regulators that provide low-voltage, high-current output from an extremely small package. Utilizing proprietary Super βeta PNP® pass element, the MIC37100/01/02 offers extremely low dropout (typically 280mV at 1A) and low ground current (typically 11mA at 1A).
The MIC37100 is a fixed output regulator offered in the SOT-223 package. The MIC37101 and MIC37102 are fixed and adjustable regulators, respectively, in a thermally enhanced power 8-pin SOIC (small outline package) and the SOT-223 package. The MIC37102 is also available in the S-PAK power package for applications that require higher power dissipation or higher operating ambient temperatures.
The MIC37100/01/02 is ideal for PC add-in cards that need to convert from standard 5V to 3.3V, 3.3V to 2.5V, or 2.5V to 1.8V or lower. A guaranteed maximum dropout voltage of 500mV over all operating conditions allows the MIC37100/01/02 to provide 2.5V from a supply as low as 3V and 1.8V from a supply as low as 2.3V.
The MIC37100/01/02 is fully protected with overcurrent limiting and thermal shutdown. Fixed output voltages of 1.5V, 1.65V, 1.8V, 2.5V, and 3.3V are available on MIC37100/01 with adjustable output voltages to 1.24V on MIC37102.
For other voltages, contact your local Microchip sales office.
产品特性
| 技术参数
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文档资料
| MIC37100/37101/37102 -1A Low-Voltage µCap LDO | Data Sheets | 11/09/2015 | 702KB |
订购型号
| Part Number | Leads | Package Type | Temp Range | Packing | 1+ | 26+ | 100+ | 1000+ | 5000+ |
|---|---|---|---|---|---|---|---|---|---|
| MIC37101-1.8YM | 8 | SOIC | -40C to +125C | TUBE | ** | ** | ** | ** | ** |
| MIC37101-3.3YM | 8 | SOIC | -40C to +125C | TUBE | ** | ** | ** | ** | ** |
| MIC37101-3.3YM-TR | 8 | SOIC | -40C to +125C | T/R | 1.40 | 1.16 | 1.06 | 0.88 | 0.82 |
器件无铅环保信息
| PartNumber | DeviceWeight | ShippingWeight | LeadCount | PackageType | PackageWidth | SolderComposition | JEDECIndicator | RoHS | ChinaEFUP |
|---|---|---|---|---|---|---|---|---|---|
| MIC37101-2.1YM-TR | 0.078000 | 0.238400 | 8 | SOIC | 3.9mm | NiPdAu | e4 |  |  |
| MIC37101-1.5YM-TR | 0.078000 | 0.238400 | 8 | SOIC | 3.9mm | NiPdAu | e4 | | |
| MIC37101-1.8YM | 0.078000 | 0.180842 | 8 | SOIC | 3.9mm | NiPdAu | e4 | | |
| MIC37101-1.8YM-TR | 0.078000 | 0.238400 | 8 | SOIC | 3.9mm | NiPdAu | e4 | | |
| MIC37101-3.3YM | 0.078000 | 0.180842 | 8 | SOIC | 3.9mm | NiPdAu | e4 | | |
| MIC37101-1.65YM | 0.078000 | 0.180842 | 8 | SOIC | 3.9mm | NiPdAu | e4 | | |
| MIC37101-3.3YM-TR | 0.078000 | 0.238400 | 8 | SOIC | 3.9mm | NiPdAu | e4 | | |
| MIC37101-2.5YM | 0.078000 | 0.180842 | 8 | SOIC | 3.9mm | NiPdAu | e4 | | |
| MIC37101-1.5YM | 0.078000 | 0.180842 | 8 | SOIC | 3.9mm | NiPdAu | e4 | | |
| MIC37101-2.5YM-TR | 0.078000 | 0.238400 | 8 | SOIC | 3.9mm | NiPdAu | e4 | | |
| MIC37101-2.1YM | 0.078000 | 0.180842 | 8 | SOIC | 3.9mm | NiPdAu | e4 | | |
| MIC37101-1.65YM-TR | 0.078000 | 0.238400 | 8 | SOIC | 3.9mm | NiPdAu | e4 | | |
