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Power Management
NJU7610

Step-Up / Flyback switching regulator IC with Over Current Protection

Features
  • PWM switching control
  • Pulse-by-pulse over current protection
  • Operating Voltage (2.2V to 8V)
  • Wide Oscillator Range (300kHz to 1MHz)
  • Maximum Duty Cycle (90% typ.)
  • Quiescent Current (800µA typ.)
  • Soft-Start Function Internal (16ms typ. or adjustable)
  • Dead Time Control
  • C-MOS Technology
  • Package Outline (NJU7610M :DMP8/NJU7610RB1 :MSOP8(TVSP8)*MEET JEDEC MO-187-DA / THIN TYPE)
General Description
The NJU7610 is a low voltage operation high-speed switching regulator control IC for step-up and flyback converter, with a pulse-by-pulse over-current protection. The pulse-by-pulse over-current protection circuit can limit the over current in switching operation. It incorporates a totem pole output, which can drive an external MOS-FET easily. It also has a soft-start function and dead time control and their times are all adjustable with external parts.The NJU7610 is available in 8-lead DMP and MSOP (TVSP) packages.
Package Information
Part Number Package OutlinePinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
NJU7610Mdownload
DMP8
8Sn2Bi95YesYesYesNon dry pack1
NJU7610RB1download
MSOP8(TVSP8)
8Sn2Bi18YesYesYesNon dry pack1
Sample & Buy
Part NumberPackagesStatusPacking SpecificationSampleBuy
NJU7610MDMP8(Active)
NJU7610RB1MSOP8(TVSP8)(Active)
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