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Manufacturer Part #
MIC2544-1YM
MIC2544 Series 5.5 V 120 mOhm Programmable Current Limit Single High-Side Switch
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: |
Product Variant Information section
Available PackagingPackage Qty:95 per Tube Package Style:SOIC-8 Mounting Method:Surface Mount |
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| Date Code: | 2417 | ||||||||||
Microchip MIC2544-1YM - Product Specification
Shipping Information:
HTS Code:
ECCN:
PCN Information:
Description of Change:Qualification of palladium coated copper with gold flash (CuPdAu) as a new bond wire material, G700LTD as a new mold compound material and 8303A as a new die attach material for selected MIC2012, MIC2025, MIC2026, MIC2042, MIC2043, MIC2075, MIC2076, MIC2172, MIC2536, MIC2544, MIC2544A, MIC2545A, MIC2548, MIC2548A, MIC2549A, MIC2582, MIC2587, MIC29201, MIC29204, MIC2951, MIC2954, MIC3172, MIC3203, MIC38C42, MIC38C43, MIC38C44, MIC38C45, MIC38HC42, MIC38HC43, MIC38HC44, MIC38HC45, MIC4223, MIC4224, MIC4225, MIC4801, MIC5014, MIC5015, MIC5020, MIC5021, MIC5156, MIC5200, MIC5201 and MIC5202 device families available in 8L SOIC (.150in) package.Reason for Change:To improve manufacturability by qualifying palladium coated copper with gold flash (CuPdAu) as a new bond wire material, G700LTD as a new mold compound material and 8303A as a new die attach material.
Part Status:
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Microchip MIC2544-1YM - Technical Attributes
| Configuration: | High Side |
| No of Elements: | Single |
| On-state Resistance-Max: | 120mΩ |
| Rated Current-Max: | 1.5A |
| Package Style: | SOIC-8 |
| Mounting Method: | Surface Mount |
Features & Applications
The MIC2544-1YM is a MIC2544 Series of 5.5 V 120 mΩ Programmable Current Limit Single High-Side Integrated Switch .
The MIC2544 and MIC2548 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 MIC2544/48 is a cost-effective, highly integrated solution that requires few external components to satisfy USB and ACPI requirements.
Product Features:
- 2.7 V to 5.5 V input
- Adjustable current-limit up to 1.5 A
- Reverse current flow blocking (no “body diode”)
- 75 μA typical on-state supply current
- 1 μA typical off-state supply current
- 120 mΩ maximum on-resistance
- Open-drain fault flag
- Thermal shutdown
- Thermal shutdown output latch (MIC2548)
- 2 ms (slow) turn-on and fast turnoff
- Available with active-high or active-low enable
Applications:
- USB power distribution
- PCI bus power switching
- Notebook PC
- ACPI power distribution
- PC card hot swap applications
- Inrush current-limiting
Available Packaging
Package Qty:
95 per Tube
Package Style:
SOIC-8
Mounting Method:
Surface Mount