Microchip MIC2544-1YMM High Side 1, High Side Power Switch Programmable Current-Limit High-Side Switch 8-Pin, MSOP
- RS Stock No.:
- 177-0335
- Mfr. Part No.:
- MIC2544-1YMM
- Brand:
- Microchip
Subtotal (1 tube of 100 units)*
£35.50
(exc. VAT)
£42.60
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 2,500 unit(s) shipping from 04 March 2026
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Units | Per unit | Per Tube* |
|---|---|---|
| 100 + | £0.355 | £35.50 |
*price indicative
- RS Stock No.:
- 177-0335
- Mfr. Part No.:
- MIC2544-1YMM
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Product Type | Programmable Current-Limit High-Side Switch | |
| Power Switch Type | High Side Power Switch | |
| Power Switch Topology | High Side | |
| Switch On Resistance RdsOn | 120mΩ | |
| Number of Outputs | 2 | |
| Number of Inputs | 1 | |
| Interface Type | ACPI | |
| Mount Type | Surface | |
| Minimum Supply Voltage | 2.7V | |
| Package Type | MSOP | |
| Pin Count | 8 | |
| Maximum Supply Voltage | 5.5V | |
| Maximum Operating Temperature | 125°C | |
| Minimum Operating Temperature | -40°C | |
| Operating Current | 1.5A | |
| Length | 5mm | |
| Width | 3.99 mm | |
| Standards/Approvals | No | |
| Series | MIC2544 | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Product Type Programmable Current-Limit High-Side Switch | ||
Power Switch Type High Side Power Switch | ||
Power Switch Topology High Side | ||
Switch On Resistance RdsOn 120mΩ | ||
Number of Outputs 2 | ||
Number of Inputs 1 | ||
Interface Type ACPI | ||
Mount Type Surface | ||
Minimum Supply Voltage 2.7V | ||
Package Type MSOP | ||
Pin Count 8 | ||
Maximum Supply Voltage 5.5V | ||
Maximum Operating Temperature 125°C | ||
Minimum Operating Temperature -40°C | ||
Operating Current 1.5A | ||
Length 5mm | ||
Width 3.99 mm | ||
Standards/Approvals No | ||
Series MIC2544 | ||
Automotive Standard No | ||
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.
2.7V to 5.5V input
Adjustable current-limit up to 1.5A
Reverse current flow blocking (no "body diode")
75μA typical on-state supply current
1μA typical off-state supply current
120mΩ maximum on-resistance
2.7V to 5.5V input
Adjustable current-limit up to 1.5A
Reverse current flow blocking (no "body diode")
75μA typical on-state supply current
1μA typical off-state supply current
120mΩ maximum on-resistance
Open-drain fault flag
Thermal shutdown
Thermal shutdown output latch (MIC2548)
2ms (slow) turn-on and fast turnoff
Available with active-high or active-low enable
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