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Power Management
NJM2352

Low Power Switching Regulator

Features
  • Operating Voltage (V+=2.6V to 24.0V)
  • Low Operating Current (ICC=550µA)
  • Internal Low Voltage Detect Circuit
  • Pulse Width Modulation Control Circuit
  • Bipolar Technology
  • Package Outline (DIP8,DMP8)
General Description
The NJM2352 is the industry’s first monolithic low power switching regulators available in an 8-lead mini-DIP, and designed specifically for battery operated instruments. They each contain a 1.3V temperature compensated bandgap reference, adjustable free running oscillator, voltage comparator, low battery detection circuitry, and a 200mA switch transistor with all of the functions required to make a complete low power switching regulator.These regulators can achieve up to 80% efficiency in most applications while being able to operate over a wide input supply voltage range, 2.6V to 24V at a very low quiescent drain of 280µA.The NJM2352 can be used as a building block in three basic applications : step-up, step-down and inverting.
Package Information
Part Number Package OutlinePinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
NJM2352Ddownload
DIP8
8Sn2Bi510-YesYesNon dry pack--
NJM2352Mdownload
DMP8
8Sn2Bi95YesYesYesNon dry pack1
Sample & Buy
Part NumberPackagesStatusPacking SpecificationSampleBuy
NJM2352DDIP8(Active)
NJM2352MDMP8(Active)
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