The NCP81253BMNTBG is a dual MOSFET gate driver designed for synchronous buck converters, featuring a compact 2 mm x 2 mm DFN8 package. It operates within a supply voltage range of 4.5 V to 5.5 V and includes an internal bootstrap diode, which reduces the need for external components. The driver supports tri-state PWM and enable inputs, allowing for high-impedance output states and diode braking capability. It incorporates an adaptive anti-cross conduction circuit to prevent cross-conduction during MOSFET switching. The device also features a VCC undervoltage lockout function to ensure safe operation. Typical applications include power solutions for notebook and desktop systems. The NCP81253BMNTBG is RoHS compliant and is packaged in a Pb-free, halogen-free configuration.
SYNCHRONOUS BUCK MOSFET D
| Lingto Electronic Limited | |
|---|---|
| Product Category | Logic Gates |
| Product Number | NCP81253BMNTBG |
| Product Name | PMIC - Gate Drivers |
| Gate Type | Buffer/Driver |
