MIC2548A-2YM-TR
ActivePROGRAMMABLE CURRENT LIMIT HIGH-SIDE SWITCH 8 SOIC 3.90MM(.150IN) T/R ROHS COMPLIANT: YES
MIC2548A-2YM-TR
ActivePROGRAMMABLE CURRENT LIMIT HIGH-SIDE SWITCH 8 SOIC 3.90MM(.150IN) T/R ROHS COMPLIANT: YES
Description
General part information
MIC2548 Series
The MIC2544A and MIC2548A are integrated, high-side power switches optimized for low loss DC power switching and other power management applications, including Advanced Configuration and Power Interface (ACPI).
The MIC2544A/48A is a cost-effective, highly integrated solution that requires few external components to satisfy USB and ACPI requirements.
Load current management features include a precision resistor-programmable output current-limit and a soft-start circuit which minimizes inrush current when the switch is enabled. Thermal shutdown, along with current-limit, protects the switch and the attached device.
Technical Specifications
Parameters and characteristics for this part
| Specification | MIC2548A-2YM-TR |
|---|---|
| Current - Output (Max) | 1.5 A |
| Fault Protection | Over Temperature, Current Limiting (Adjustable) |
| Features | Status Flag |
| Input Ratio | 1 |
| Input Type | Non-Inverting |
| Interface | On/Off |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Output Configuration | High Side |
| Output Ratio | 1 |
| Output Type | N-Channel |
| Package Length | 0.154 in |
| Package Name | 8-SOIC |
| Package Width | 3.9 mm |
| Rds On (Typ) | 80 mOhm |
| Switch Type | USB Switch |
| Voltage - Load (Max) | 5.5 V |
| Voltage - Load (Min) | 2.7 V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Voltage - Supply (Vdd/Vcc) | Not Required |
Pricing
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CAD
3D models and CAD resources for this part
