Linear Technology LTC4441
N-Channel MOSFET Gate Driver
| Part No. | LTC4441 |
|---|---|
| Datasheet | LTC4441 Download |
| Manufacturer |  Linear Technology |
| Description | N-Channel MOSFET Gate Driver |
| Buy | Stock & Price |
FEATURES
n 6A Peak Output Current n Wide VIN Supply Range: 5V to 25V n Adjustable Gate Drive Voltage: 5V to 8V n Logic Input Can Be Driven Below Ground n 30ns Propagation Delay n Supply Independent CMOS/TTL Input Thresholds n Undervoltage Lockout n Low Shutdown Current: <12µA n Overtemperature Protection n Adjustable Blanking Time for MOSFET’s Current Sense Signal (LTC4441) n Available in SO-8 and 10-Lead MSOP (Exposed Pad) PackagesAPPLICATIONS
n Power Supplies n Motor/Relay Control n Line Drivers n Charge Pumps LTC4441/LTC4441-1 N-Channel MOSFET Gate DriverDESCRIPTION
The LTC®4441/LTC4441-1 is an N-channel MOSFET gate driver that can supply up to 6A of peak output current. The chip is designed to operate with a supply voltage of up to 25V and has an adjustable linear regulator for the gate drive. The gate drive voltage can be programmed between 5V and 8V. The LTC4441/LTC4441-1 features a logic threshold driver input. This input can be driven below ground or above the driver supply. A dual function control input is provided to disable the driver or to force the chip into shutdown mode with <12µA of supply current.
