| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Supply Voltage (DC) | 4.50V (min) |
| Case/Package | DFN-8 |
| Rise/Fall Time | 16ns, 11ns |
| Number of Outputs | 2 Output |
| Number of Positions | 8 Position |
| Fall Time (Max) | 11 ns |
| Fall Time (Max) | 16 ns |
| Operating Temperature (Max) | 100 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 4.5V ~ 5.5V |
| Supply Voltage (Max) | 5.5 V |
| Supply Voltage (Min) | 4.5 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Cut Tape (CT) |
| Operating Temperature | -40℃ ~ 150℃ (TJ) |
The NCP81253MNTBG is a 5V MOSFET driver compatible with single phase IMVP8 controller in 8 pin DFN package. This is a high performance dual MOSFET gate driver optimized to drive the gates of both high side and low side power MOSFETs in a synchronous buck converter. The driver outputs can be placed into a high impedance state via tri-state PWM and EN inputs. The NCP81253 comes packaged with an integrated boost diode to minimize external components. A VCC UVLO function guarantees the outputs are low when the supply voltage is low. It is used in power management solutions for notebook systems.
● Main supply voltage range from -0.3V to 6.5V, VCC range from 4.5V to 5.5V
● Internal bootstrap diode, 5V tri-stage PWM input
● Diode braking capability via EN mid-state
● Anti-cross conduction circuit protects against cross conduction during FET turn-on & turn-off
● Output disable control turns off both MOSFETs via enable pin
● VCC undervoltage lockout
ON Semiconductor
13 Pages / 1.45 MByte
ON Semiconductor
10 Pages / 0.08 MByte
ON Semiconductor
9 Pages / 1.17 MByte
ON Semiconductor
MOSFET Driver Compatible with Single-Phase IMVP8 Controllers, DFN8 2.0x2.0x0.9mm, 0.5p, 3000-REEL
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