Microchip MIC2544-1YM, 1High Side, High Side Switch Power Switch IC 8-Pin, SOIC
- RS Stock No.:
- 177-0641
- Mfr. Part No.:
- MIC2544-1YM
- Brand:
- Microchip
On back order for despatch 17/06/2024, delivery within 7 working days from despatch date.
Added
Price (ex. GST) Each (In a Pack of 20)
$1.998
(exc. GST)
$2.298
(inc. GST)
| Units | Per unit | Per Pack* |
| 20 + | $1.998 | $39.96 |
| *price indicative | ||
- RS Stock No.:
- 177-0641
- Mfr. Part No.:
- MIC2544-1YM
- Brand:
- Microchip
Technical data sheets
Legislation and Compliance
Product Details
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
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
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
|---|---|
| Power Switch Type | High Side Switch |
| Power Switch Topology | High Side |
| Switch On Resistance | 120mΩ |
| Number of Channels | 1 |
| Maximum Operating Supply Voltage | 5.5 V |
| Maximum Operating Current | 1.5A |
| Mounting Type | Surface Mount |
| Package Type | SOIC |
| Pin Count | 8 |
| Maximum Operating Temperature | +125 °C |
| Minimum Operating Temperature | -40 °C |
| Dimensions | 4.93 x 3.94 x 1.68mm |
| Series | MIC2544 |