NJW4152-AB

Switching Regulator IC for Buck Converter with 40V/1A MOSFET(Wide Input Range Products)

Data Sheet

Features

  • Maximum Rating Input Voltage (45V)
  • Wide Operating Voltage Range (3.6V to 40V)
  • Switching Current (1.4A(min.))
  • PWM Control
  • Wide Oscillating Frequency (300kHz to 1MHz)
  • Soft Start Function (4ms typ.)
  • UVLO (Under Voltage Lockout)
  • Over Current Protection/Thermal Shutdown Protection
  • Standby Function
  • Package Outline (NJW4152GM1:HSOP8-M1)

General Description

The NJW4152 is a buck converter with 40V/1A MOSFET. It corresponds to high oscillating frequency, and Low ESR Output Capacitor (MLCC) within wide input range from 3.6V to 40V. Therefore, the NJW4152 can realize downsizing of an application with a few external parts.Also, it has a soft start function, an over current protection and a thermal shutdown circuit. Moreover there is an automotive for extended operating temperature range version.It is suitable for logic voltage generation from high voltage that Car Accessory, Office Automation Equipment, Industrial Instrument and so on.

Design Simulation Models

Package Information

Part NumberPackage OutlinePLPPinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
NJW4152-ABGM1HSOP8-M1-8Pure Sn81Yes--Non dry pack1

Sample & Buy

Part NumberPackagesStatusPacking SpecificationSampleBuy
NJW4152GM1-ABHSOP8-M1(Active)Contact UsSales Support
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