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:1 per Tube Package Style:SOIC-8 Mounting Method:Surface Mount | ||||||||||
| Date Code: | 2212 | ||||||||||
Product Specification Section
Microchip MIC2544-1YM - Product Specification
Shipping Information:
Item cannot ship to certain countries. See List
Item cannot ship to following countries:
ECCN:
EAR99
PCN Information:
N/A
File
Date
Part Status:
Active
Active
Microchip MIC2544-1YM - Technical Attributes
Attributes Table
| 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
Pricing Section
Global Stock:
10
Germany (Online Only):
10
On Order:
0
Factory Lead Time:
7 Weeks
Quantity
Web Price
1
$0.875
75
$0.845
250
$0.81
750
$0.78
2,500+
$0.72
Product Variant Information section
Available Packaging
Package Qty:
1 per Tube
Package Style:
SOIC-8
Mounting Method:
Surface Mount