The NCP5901B is a dual MOSFET gate driver designed for synchronous buck converters, capable of driving both high-side and low-side power MOSFETs. It supports a load of up to 3 nF with a propagation delay of 25 ns and a transition time of 20 ns, making it suitable for applications requiring fast switching. The driver features an adaptive anti-cross-conduction circuit that minimizes switching losses and enhances efficiency, particularly in notebook and desktop systems. Key functionalities include an integrated bootstrap diode, under-voltage lockout to ensure low output during low supply voltage, and a bidirectional enable pin that signals faults to the controller. The device can accommodate boost voltages up to 35 V and offers power-saving operation under light load conditions. It is packaged in a thermally enhanced SOIC-8 configuration and is RoHS compliant. Typical applications include power solutions for desktop systems.
MOSFET Driver, VR12 Compatible, Synchronous Buck, SOIC-8 Narrow Body, 2500-REEL Product overview: NCP5901BDR2G from onsemi is a Gate Driver IC for power MOSFET and IGBT drive stages, motor inverters, DC-DC converters, lighting control, and industrial power electronics. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Buck, SOIC. Search-friendly keywords include gate driver IC, MOSFET driver, IGBT driver, power switching, Buck, SOIC, Gate Drivers ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 730-NCP5901BDR2G can be used for catalog matching and distributor lookup.
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MOSFET DRIVER, HIGH/LOW SIDE, DUAL, SOIC; Driver Configuration:High Side and Low Side; Peak Output Current:-; Supply Voltage Min:4.5V; Supply Voltage Max:32V; Driver Case Style:SOIC; No. of Pins:8Pins; Input Delay:-; Output Delay:-; RoHS Compliant: Yes
Gate Drivers VR12 MOSFET DRIVER
| ERSAELECTRONICS PTE. LTD. | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|
| Product Category | Gate Drivers | Gate Drivers | Gate Drivers | Gate Drivers | Gate Drivers | Gate Drivers |
| Product Number | 730-NCP5901BDR2G | NCP5901BDR2GOSTR-ND | NCP5901BDR2G | NCP5901BDR2G | 31AC0612 | NCP5901BDR2G |
| Product Name | Buck SOIC Gate Driver IC | Gate Drivers | Gate Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - Gate Drivers | Mosfet Driver, High/low Side, Dual, Soic; Driver Configuration Onsemi | Gate Drivers |
| Number of Outputs | 2; 2 | |||||
| Supply Voltage | 4.5 to 13.2 volts | 4.5 to 13.2 volts | 4.5 to 13.2 volts | 13.2 to 4.5 volts | 4.5 to 32 volts | |
| Fall Time | 11 ns | 11 ns | 11 ns | |||
| Package Type | SOIC | SOIC; "8-SOIC (0.154"", 3.90mm Width)" | SOIC; 8-SOIC (0.154\", 3.90mm Width) | SOIC; SOIC | ||
| Driver Type | Dual Gate Driver | Dual Gate Driver | High-side; Low-side |
