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TPS54540QDDAQ1

Texas Instruments TPS54540QDDAQ1

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Texas Instruments TPS54560QDDAQ1

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Price
RoHS Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant Y
Lead Status No No No No Yes No No No No Y
Switching Frequency(Min)(kHz) 100 100 300 315
Vin(Min)(V) 4.5 4.5 0.65 4.5 1.5 1.1 1.4 2.7 5.6
Control Mode Current Mode Current Mode D-CAP+ D-CAP3
Approx. Price (US$) 2.07 | 1ku 2.48 | 1ku 4.65 | 1ku 3.68 | 1ku 2.45 | 1ku 0.60 | 1ku 0.60 | 1ku
Vout(Min)(V) 0.8 0.8 0.25 0.6 0.8 0.8 1.5
Duty Cycle(Max)(%) 98 98 50 80
Operating Temperature Range(C) -40 to 125 -40 to 125 -40 to 85 -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 125
Rating Automotive Automotive Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Type Converter Converter Controller Converter
Regulated Outputs(#) 1 1 2 1 1 1 1
Vin(Max)(V) 42 60 3.6 17 18 6.5 6.5 10 21
Iq(Typ)(mA) 0.146 0.146 13 2 2.8 2.1 0.09 0.3
Iout(Max)(A) 5 5 300 25 2 0.5 0.15 25
Special Features Enable,Frequency Synchronization,Light Load Efficiency,UVLO Adjustable Enable,Frequency Synchronization,Light Load Efficiency,UVLO Adjustable Quick Output Discharge,Thermal Shutdown Enable,Power Good
Switching Frequency(Max)(kHz) 2500 2500 1000 1125
Vout(Max)(V) 41.1 58.8 2.8125 5.5 5.2 5.7 5.5
Package Group SO PowerPAD SO PowerPAD DSBGA WQFN LQFN-CLIP VQFN SON VSSOP VQFN|64
Ron(Typ)(mOhm) 5.3
Package Size mm2 mm2 mm2 mm2
Imax(A) 4
Number of Channels(#) 1
HBM ESD(kV) 2000
Quiescent Current (Iq)(Typ)(uA) 35
Shutdown Current (ISD)(Typ)(uA) 1
Ron @1.8V(Typ)(mOhm) 5.3
Number of Phases 8
Features Adjustable Current Limit,Dynamic Voltage Scaling,Enable,Light Load Efficiency,Multiple Outputs,PMBus,Phase Interleaving,Power Good,Pre-Bias Start-Up,Remote Sense,Synchronous Rectification,UVLO Adjustable,Voltage Margining Adjustable Current Limit,Dynamic Voltage Scaling,Enable,Light Load Efficiency,Output Discharge,Over Current Protection,PMBus,Power Good,Pre-Bias Start-Up,Remote Sense,Synchronous Rectification,UVLO Adjustable,Voltage Margining Enable,Foldback Overcurrent Protection,Output Discharge,Power Good,Soft Start Enable,Foldback Overcurrent Protection,Output Discharge,Power Good,Soft Start Comm Control,Dynamic Voltage Scaling,Enable,Enable Pin,I2C Control,Over Current Protection,Power Good,Power Sequencing,Synchronous Rectification,Thermal Shutdown,UVLO Fixed
PSRR @ 100KHz(dB) 40 48 26
Output Options Adjustable Output,Programmable Output Adjustable Output Adjustable Output,Fixed Output
Vdo(Typ)(mV) 75 75 75
Thermal Resistance JA(C/W) 43 57 243
Noise(uVrms) 4.4 4.7 55
Output Capacitor Type Ceramic Ceramic Non-Ceramic
Accuracy(%) 0.75 1 2
Fixed Output Options(V) 1.5,1.8,2.7,2.8,3.3,5
Step-up DC/DC converter 0
Switching frequency(Max)(kHz) 3100
LDO 4
Package size mm2
Step-down DC/DC controller 3
Step-up DC/DC controller 0
Approx. price(US$) 3.824 | 1ku
Processor supplier Xilinx
Step-down DC/DC converter 3
Configurability Factory programmable,Software configurable
Operating temperature range(C) -40 to 85
Shutdown current (ISD)(Typ)(uA) 65
Switching frequency(Min)(kHz) 1000
Switching frequency(Typ)(kHz) 2500
Processor name Zynq UltraScale+,Artix-7
Regulated outputs(#) 12,13
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