MAX890LESA
IC PWR SWITCH P-CHAN 1:1 8SOICManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Power Distribution Switches, Load Drivers
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Analog Devices Inc./Maxim Integrated MAX890LESA is a P-channel power switch designed for high-side load control. This general-purpose switch features a 1:1 input-to-output ratio and supports an output current of up to 1.2A. The device includes integrated fault protection mechanisms, such as current limiting and over-temperature protection, enhancing system reliability. A status flag output provides critical operational feedback. With a low on-resistance (Rds On) of 75mOhm typical, it minimizes voltage drop and power dissipation. The MAX890LESA is supplied in an 8-SOIC package (0.154", 3.90mm width) suitable for surface mounting. It operates across a load voltage range of 2.7V to 5.5V and is rated for an operating temperature of -40°C to 85°C. This component finds application in various systems requiring robust power management, including consumer electronics and portable devices.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Features | Status Flag |
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | P-Channel |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Interface | ON/OFF |
| Switch Type | General Purpose |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | High Side |
| Rds On (Typ) | 75mOhm |
| Input Type | Non-Inverting |
| Voltage - Load | 2.7V ~ 5.5V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 1.2A |
| Ratio - Input:Output | 1:1 |
| Supplier Device Package | 8-SOIC |
| Fault Protection | Current Limiting (Adjustable), Over Temperature |
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