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Price $2.94 $2.12 $0.73
RoHS Yes Compliant Compliant Yes Compliant Compliant Compliant Yes Yes Compliant
Lead Status Yes No No Yes No No Yes Yes Yes No
Topology Secondary Side Regulator
Frequency(Max)(kHz) 500 1000
Operating Temperature Range(C) -40 to 85 -40 to 125,-40 to 85 -40 to 125,-55 to 125 0 to 70 -40 to 125 -40 to 105 -40 to 85 -40 to 105 -40 to 85
Rating Catalog Catalog HiRel Enhanced Product Catalog Automotive Catalog Catalog Catalog Catalog
Package Group PDIP,PLCC,SOIC TO-220,DDPAK/TO-263 SOIC SOIC HTSSOP VQFN VSSOP VQFN SOT
Regulated Outputs(#) 1 1 1 1 7 1 2 1
Special Features Error Amplifier,Post Regulation,Soft Start,Synchronization Pin Enable Error Amplifier Reverse Current Protection Enable,Power Good Comm Control Power Good SVID Enable,Light Load Efficiency,Synchronous Rectification
Duty Cycle(Max)(%) 95 50 100
Control Method Current Current
Estimated Package Size (WxL)(mm2) [pf]14SOIC[/pf]
Approx. Price (US$) 2.55 | 1ku 2.20 | 1ku 1.94 | 1ku 1.23 | 1ku 2.04 | 1ku 0.65 | 1ku 2.25 | 1ku 0.53 | 1ku
UVLO Thresholds On/Off(V) 9/8.4 9.4/7.4
Package Size mm2 mm2 mm2 mm2 mm2
Fixed Output Options(V) 1.5,1.8,2.5,3.3 3.3,5 1.8,2.5,3.3,5
Noise(uVrms) 35 55
Accuracy(%) 3 2.5 2
Vin(Max)(V) 5.5 12 9 10 5.8 1.8 28 6
PSRR @ 100KHz(dB) 12 22 30
Vout(Min)(V) 1.22 1.2 1.2 0.9 3 0.25 1.6
Vin(Min)(V) 2.8 7.4 1.8 2.7 2.7 0.9 3 2.5
Vout(Max)(V) 5 8.8 5.5 3.3 3 1.52 1.6
Thermal Resistance JA(C/W) 39 N/A 40
Output Capacitor Type Non-Ceramic Non-Ceramic Non-Ceramic
Iq(Typ)(mA) 0.12 0.4 0.085 0.002 4.9 0.015
Iout(Max)(A) 3 1 1 1.2 0.02 90 0.4
Vdo(Typ)(mV) 150 500 230
Output Options Adjustable Output,Fixed Output Adjustable Output,Fixed Output Adjustable Output
Processor Name AM335x
Package Size(mm2=WxL) [pf]48VQFN[/pf]
LDO 4
Step-Down DC/DC Converter 3
Step-Up DC/DC Converter 1
Processor Supplier Texas Instruments
Type Charge Pump V-Core Controllers Converter
Switching Frequency(Min)(kHz) 470 250 800
Switching Frequency(Max)(kHz) 900 600 1850
Number of Phases 3+1
Vref Accuracy(Typ)(%) 0.5
Platform IMVP7
Control Mode Voltage Mode