MIC2545A-2BN
PROGRAMMABLE HIGH-SIDE SWITCHManufacturer: Microchip Technology
Categories: Power Distribution Switches, Load Drivers
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The Microchip Technology MIC2545A-2BN is a programmable high-side switch designed for robust power distribution applications. This N-channel MOSFET driver, housed in an 8-PDIP package, offers a maximum output current of 3A. It features comprehensive fault protection including adjustable current limiting, over-temperature shutdown, and reverse current protection. The device includes a status flag and slew rate control for predictable power-up behavior. With a low on-resistance of 35mOhm (typical), it minimizes voltage drop and power dissipation. The MIC2545A-2BN is suitable for various industrial and consumer electronics where efficient and protected power management is critical, such as in battery-powered devices and power supply units. It operates within a temperature range of -40°C to 85°C.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Features | Slew Rate Controlled, Status Flag |
| Packaging | Bulk |
| Package / Case | 8-DIP (0.300"", 7.62mm) |
| Output Type | N-Channel |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Interface | ON/OFF |
| Switch Type | USB Switch |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | High Side |
| Rds On (Typ) | 35mOhm |
| Input Type | Non-Inverting |
| Voltage - Load | 2.7V ~ 5.5V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 3A |
| Ratio - Input:Output | 1:1 |
| Supplier Device Package | 8-PDIP |
| Fault Protection | Current Limiting (Adjustable), Over Temperature, Reverse Current |
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