NCP81391AMNTXG
IC PWR DRIVER N-CHAN 1:1 31QFNManufacturer: onsemi
Categories: Power Distribution Switches, Load Drivers
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The onsemi NCP81391AMNTXG is a high-performance power switch/driver for N-Channel MOSFETs. This component features a 1:1 input-to-output ratio and supports a load voltage up to 20V. With a significant output current capability of 65A and low on-resistance options of 1.7mOhm and 2mOhm, it is well-suited for demanding power delivery applications. The NCP81391AMNTXG integrates essential fault protection mechanisms including over-temperature and undervoltage lockout (UVLO). It offers PWM input functionality and a standard logic interface. The device is supplied in a 31-QFN (5x5) package, suitable for surface mounting. This power driver is commonly found in automotive and industrial power management systems. It operates within a temperature range of -40°C to 100°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | PWM Input |
| Packaging | Tape & Reel (TR) |
| Package / Case | 34-PowerVFQFN |
| Output Type | N-Channel |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Interface | Logic |
| Switch Type | General Purpose |
| Operating Temperature | -40°C ~ 100°C (TA) |
| Output Configuration | High Side or Low Side |
| Rds On (Typ) | 1.7mOhm, 2mOhm |
| Input Type | Non-Inverting |
| Voltage - Load | 20V |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 13.2V |
| Current - Output (Max) | 65A |
| Ratio - Input:Output | 1:1 |
| Supplier Device Package | 31-QFN (5x5) |
| Fault Protection | Over Temperature, UVLO |
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