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NJU7386A Series
Low Voltage Operation H-Bridge Driver

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Description

The NJU7386A is a single H-bridge driver IC that features low voltage operation and low ON resistance. The control method is 2 logic Inputs (2-IN) that includes standby mode. The input block has a low threshold voltage, and it corresponds to signal voltage such as 1.8V / 2.5V / 3.3V / 5.0V regardless of the power supply voltage. The NJU7386A provides low output ON resistance performance at supply voltage range adequately. Therefore, it is suitable for high current driving actuators such as 2 dry battery driving small actuators and 5V operation latching relays.

Applications

  • Cameras
  • Portable Devices
  • Consumer Products
  • Toys
  • Robotics for driving DC Motors, Piezo Motors, Latching Solenoids and Latching relays.

Spec

Standard
Supply Voltage 1.8V to 5.5V
Operating Current Max. 100µA (VDD=3V, VIN=3V))
Channels 2(Half)
Output Peak Current 1700mA peak (VDD=5V)
1500mA peak (VDD=3V)
1200mA peak (VDD=1.8V)
Output Rise/Fall Time Typ. 115nsec / 25nsec
Structure CMOS Technology
Wide Operating Temperature -40℃ to +125℃
Junction Temp. +150℃
Package DFN8-V1(ESON8-V1)
Low Output ON Resistance RON(H+L)=0.23Ω max. (VDD=5V)
RON(H+L)=0.27Ω max. (VDD=3V)
RON(H+L)=0.37Ω max. (VDD=1.8V)
Standby Current Typ. 100nA
Input Voltage (e.g.) 1.8V,2.5V,3.3V,5.0V IF
Note 2 Logic Inputs (2-IN) Control
Protection Circuit (UVLO, OCP, TSD)

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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)		 1.8
Supply Voltage
max(V)		 5.5
Output Peak
Current typ(A)		 1.7

Technical Documents

Quality & Packages

Product Name Compatibility Package Marking Reliability
NJU7386AKV1
  • gradeConsumer
  • plp
 DFN8-V1(ESON8-V1) - NJU-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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NJU7386A Series