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| PartNumber | MIC2549A-1YM | MIC2549A-1YM-TR | MIC2549A-1YN |
| Description | Power Switch ICs - Power Distribution Programmable Current Limit High-Side Switch with Over-Temperature Latch | Power Switch ICs - Power Distribution Programmable Current Limit High-Side Switch with Over-Temperature Latch | USB Switch ICs Programmable Current Limit High-Side Switch with Over-Temperature Latch (Lead Free) |
| Manufacturer | Microchip | Microchip | Microchip Technology |
| Product Category | Power Switch ICs - Power Distribution | Power Switch ICs - Power Distribution | PMIC - Power Distribution Switches, Load Drivers |
| RoHS | Y | Y | - |
| Type | High Side | High Side | High Side |
| Number of Outputs | 1 Output | - | 1 |
| On Resistance Max | 50 mOhms | - | - |
| Operating Supply Voltage | 2.7 V to 5.5 V | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Supply Voltage Min | 2.7 V | 2.7 V | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SOP-8 | SOIC-8 | - |
| On Time Max | 5 ms | - | - |
| Off Time Max | 25 us | - | - |
| Series | MIC2549 | - | MIC2549 |
| Packaging | Tube | Reel | Tube |
| Product | USB Power Switches | USB Power Switches | USB Current Limited Power Switches |
| Brand | Microchip Technology / Micrel | Microchip Technology / Micrel | - |
| Product Type | Power Switch ICs - Power Distribution | Power Switch ICs - Power Distribution | - |
| Factory Pack Quantity | 95 | 2500 | - |
| Subcategory | Switch ICs | Switch ICs | - |
| Unit Weight | 0.030018 oz | - | - |
| Part # Aliases | - | MIC2549A-1YM TR | - |
| Package Case | - | - | 8-DIP (0.300", 7.62mm) |
| Input Type | - | - | Non-Inverting |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Output Type | - | - | N-Channel |
| Features | - | - | Slew Rate Controlled, Status Flag |
| Interface | - | - | On/Off |
| Supplier Device Package | - | - | 8-PDIP |
| Ratio InputOutput | - | - | 1899/12/30 1:01:00 |
| Voltage Supply Vcc Vdd | - | - | Not Required |
| Fault Protection | - | - | Current Limiting (Adjustable), Over Temperature, Reverse Current |
| Output Configuration | - | - | High Side |
| Rds On Typ | - | - | 35 mOhm |
| Voltage Load | - | - | 2.7 V ~ 5.5 V |
| Current Output Max | - | - | 3A |
| Switch Type | - | - | USB Switch |
| Supply Voltage Max | - | - | 5.5 V |
| Supply Voltage Min | - | - | 2.7 V |