NJW4840 Series
High Speed Switching Gate Driver
NJW4840 Series
High Speed Switching Gate Driver
Download Datasheet
-
Description
The NJW4840 is a High Speed Switching Gate Driver that is applicable 4A peak current.The NJW4840 features are Withstand voltage of 24V, Operating voltage range: 8V to 20V and Fast switching time (27.5ns typical at 4700pF load).The NJW4840 is suitable for PDP Sustain Pulse Drive, DC/AC Motor Drive, Switching Power Supply, and DC / DC Converter Applications.
-
Spec
Consumer Automotive Supply Voltage 8V to 20V Channels 1 Output Peak Current ±4 A Output Rise/Fall Time Typ. 27.5nsec / 27.5nsec Structure Bi-CMOS Technology Wide Operating Temperature -40℃ to +105℃ -40℃ to +125℃ Junction Temp. +150℃ Package MSOP8(VSP8) High Speed Switching: 27.5nsec(typ.)@CL=4700pF Note Built-in Thermal Shut Down
Under Voltage Lockout
Short Circuit Protection (power/ground fault)Note(2) If you need datasheets of this
product, please contact us.Protections / Functions
UVLO OCP TSD Reverse 
-
Technical
Documents -
Quality &
PackagesProduct Name Compatibility Package Marking Reliability NJW4840R MSOP8(VSP8) - NJW-1-s-fr NJW4840R-T1 MSOP8(VSP8) - NJW-1-s-r - Refer to the datasheets for the details on the product.
- The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
-
Sample / Buy
-
Buy Online
-
-
Buy, Request for Samples, Request for Information Materials
Authorized Distributors
Please contact your local distributors for any sales-related inquiry such as price, stock, delivery, etc.
-
Download Datasheet
Functional Description
| UVLO | Undervoltage Lockout Protection |
|---|---|
| OCP | Overcurrent Protection |
| TSD | Thermal Shutdown Function |
| Reverse Current Protection | Reverse Current Protection |