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TPSMB33CA

Littelfuse TPSMB33CA

Price $3.96 $0.13
RoHS Yes Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant
Lead Status Yes No No No No No No No No Yes
Vref Accuracy(Typ)(%) 0.5
Special Features Adjustable Current Limit,Dynamic Voltage Scaling,Enable,I2C,Light Load Efficiency,Multiple Outputs,Output Discharge,PMBus,Phase Interleaving,Power Good,Remote Sense,SVID,Synchronous Rectification,UVLO Adjustable,Voltage Margining EMI Tested,Enable,Light Load Efficiency,Output Discharge,Power Good,Tracking Quick Output Discharge,Thermal Shutdown Enable,Frequency Synchronization,Light Load Efficiency,UVLO Adjustable Quick Output Discharge,Thermal Shutdown Enable,Foldback Overcurrent Protection,Output Discharge,Power Good,Soft Start Enable
Vin(Min)(V) 4.5 2.7 4.5 3 0.65 4.5 0.65 1.1 2.7
Package Group VQFN MSOP-PowerPAD,SOIC,SOT-23 WQFN DSBGA SO PowerPAD DSBGA VQFN SOT-23
Rating Catalog Catalog Catalog Catalog Automotive Catalog Catalog Automotive
Switching Frequency(Min)(kHz) 300 100
Vout(Min)(V) 0.5 0.9 0.8 0.8 1.22
Switching Frequency(Max)(kHz) 1000 2500
Iq(Typ)(mA) 0.4 0.02 0.146 2.8 0.17
Number of Phases 2
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2
Regulated Outputs(#) 1 1 1 1 1
Vin(Max)(V) 28 5.5 5.5 17 3.6 60 3.6 6.5 5.5
Operating Temperature Range(C) -40 to 105 -40 to 85 -40 to 115 -40 to 125 -40 to 85 -40 to 125 -40 to 85 -40 to 125 -40 to 125
Iout(Max)(A) 95 2 5 4 0.2
Vout(Max)(V) 3.04 6 58.8 5.1 5.5
Type V-Core Controllers Converter
Platform VR12.5,VR13
Approx. Price (US$) 2.15 | 1ku 0.50 | 1ku 0.95 | 1ku 1.65 | 1ku 2.48 | 1ku 0.32 | 1ku 0.26 | 1ku
USB Switch rDS(on)(mOhms) 70
Number of Switches 1 1
Current Limit Topology Constant-Current
Continuous Current(Max)(A) 0.5 3.0
Enable Active High Active High
Current Limit(A) 0.2 to 3.0
rDS(on) per FET(Typ)(mOhms) 73
Fault Response Retry
Current Limit Accuracy @ 1A +/-10%
Switching Frequency(Typ)(kHz) 2500
Soft Start Adjustable,Fixed
Package Type MicroSiP (LGA)
Ron(Typ)(mOhm) 5.3 5.3
Imax(A) 4 4
Number of Channels(#) 1 1
HBM ESD(kV) 2000 2
Quiescent Current (Iq)(Typ)(uA) 35 35
Shutdown Current (ISD)(Typ)(uA) 1 1
Ron @1.8V(Typ)(mOhm) 5.3 5.3
Control Mode Current Mode
Duty Cycle(Max)(%) 98
Quiescent Current (Iq)(Max)(uA) 90
Output Options Adjustable Output,Programmable Output Adjustable Output
PSRR @ 100KHz(dB) 25 43
Thermal Resistance JA(C/W) 43
Noise(uVrms) 4.4 32
Output Capacitor Type Ceramic Ceramic
Accuracy(%) 0.75 2
Vdo(Typ)(mV) 150 112
Fixed Output Options(V) 1.8,2.5,2.8,3,3.3