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NJW4810A Series
Dual Half Bridge Driver

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ECAD Model: Learn more
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Description

The NJW4810A is a general-purpose dual half bridge driver capable of supplying 1A current. Output duty=100% can be operated by high side P channel MOSFET. It can use as a full bridge driver by connecting VDD1 and VDD2. The internal gate driver drives high-side/low-side power MOSFET; therefore, it is able to fast switching. Additionally, it has protection features such as over current protection and thermal shutdown. And in the case of failure, it can output a fault flag. It is suitable for power switching applications of DSP/micro controller.

Spec

Standard
Supply Voltage 8V to 40V
Channels 2(Half)
Output Peak Current ± 1 A
Output Rise/Fall Time Typ. 3nsec / 5nsec
Structure Bi-CMOS Technology
Wide Operating Temperature -40℃ to +85℃
Junction Temp. +150℃
Package HSOP8-M1
Note Thermal Shut Down
Over Current Protection
Under Voltage Lockouts
Fault Indicator Output
High Heat Radiation Package

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Protections / Functions

UVLO OCP TSD Reverse

Functional Description

UVLO Undervoltage Lockout Protection
OCP Overcurrent Protection
TSD Thermal Shutdown Function
Reverse Current Protection Reverse Current Protection

Functional Description

UVLO Undervoltage Lockout Protection
OCP Overcurrent Protection
TSD Thermal Shutdown Function
Reverse Current Protection Reverse Current Protection

Search for similar products under conditions below.

Category:Switching Drivers

Sub Ctegory Half/Full Bridge Drivers
No.of Circuit 2
Drive Circuit Half
Supply Voltage
min(V)		 8
Supply Voltage
max(V)		 40
Output Peak
Current typ(A)		 ±1

Technical Documents

Quality & Packages

Product Name Compatibility Package Marking Reliability
NJW4810AGM1
  • gradeConsumer
 HSOP8-M1 - 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.

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NJW4810A Series