Low Voltage Operation H-Bridge Driver

Data Sheet


  • Supply Voltage (1.8V to 5.5V)
  • Output Current (
    1700mA peak (VDD=5V)
    1500mA peak (VDD=3V)
    1200mA peak (VDD=1.8V))
  • 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)
  • Low Quiescent Current (100µA max. (VDD=3V, VIN=3V))
  • Standby Current (100nA max.)
  • 2 Logic Inputs (2-IN) Control
  • Input Voltage (e.g.) 1.8V,2.5V,3.3V,5.0V IF)
  • Protection Circuit (UVLO, OCP, TSD)
  • Operating Temperature Range Ta=-40 to 125°C

General 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.


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

Package Information

Part NumberPackage OutlinePLPPinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
NJU7386AKV1DFN8-V1(ESON8-V1)8-Sn2Bi7.2Yes--Non dry pack1

Sample & Buy

Part NumberPackagesStatusPacking SpecificationSampleBuy
NJU7386AKV1DFN8-V1(ESON8-V1)(Active)Contact UsStock Check