iJA Series
35A Non-isolated SMT Point of Load with PMBus
iJA Series 1
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Specification Model iJA
DC Output Voltage V 0.6 - 3.3V DC Input Voltage V 8 - 14V Efficiency % 85-94% OutputVoltageTolerance % ±2 LineRegulation mV 4(Typical) LoadRegulation mV 8(Typical) ExternalLoadCapacitance uF 400-2400 Output Ripple and Noise mVpp 10 OvercurrentProtection(Typ) A 40A Remote On / Off - Negative Logic Remote Sense - Yes OperatingTemperature °C -40°Cto120°C(seethermaldataonwebsite) StorageTemperature °C -55°Cto125°C SafetyAgencyApprovals - IEC/EN60950-1,UL/CSA60950-1,CEmark(LVD&RoHS2) Weight g 6.5 Size(LxWxH) mm/in. 22.9x12.7x9.7(0.9x0.5x0.382) Warranty yrs 3
Features Benefits •Only0.45in2BoardSpace •LessBoardArea •PMBus™Compliant(Read&Write) •ConfigurableSequence&FaultManagement •SurfaceMountable •NoHandOperation
•DigitalAdaptiveControl •StabilitywithVariousOutputImpedance •ParallelOperationwithCurrentSharing •AddressHighCurrentApplications
iJA Series2
Model Selector Input Output Output Remote Pin 6 Model Voltage (V) Current (A) Voltage (V) On/Off Function
iJA12035A007V-001-R 8 - 14 35 0.6 - 3.3 Negative SALERT
iJA12035A007V-0P1-R 8 - 14 35 0.6 - 3.3 Negative FAULT indication (parallel operation)
Outline Drawing iJA Series Typical Application Circuit iJA Series
Pin Assignment PIN Function PIN Function 1 PowerGround(0V) 10 +VOutput
2 PowerGround(0V) 11 +RemoteSense
3 RemoteOn/Off 12 -RemoteSense
4 PMBusClock 13 OutputTrim
5 PMBusData 14 CurrentShare
6 PMBusAlert/Fault 15 Synchronize
7 PMBusAddress 16 PowerGround(0V)
8 +VOutput 17 PowerGround(0V)
9 +VOutput 18 +VInput
Preferred
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Local Distribution
iJA Series 3
iJASeriesNov15v3