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LM1771TSD/NOPB

Texas Instruments LM1771TSD/NOPB

LM1771UMM/NOPB

Texas Instruments LM1771UMM/NOPB

LM193AH

Texas Instruments LM193AH

LM20BIM7

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LM20CIM7X/NOPB

Texas Instruments LM20CIM7X/NOPB

LM25085AMMX/NOPB

Texas Instruments LM25085AMMX/NOPB

LM25085MME/NOPB

Texas Instruments LM25085MME/NOPB

LM25085QMYE/NOPB

Texas Instruments LM25085QMYE/NOPB

LM25088MHX-1/NOPB

Texas Instruments LM25088MHX-1/NOPB

LM25117QPSQE/NOPB

Texas Instruments LM25117QPSQE/NOPB

Price $1.40 $1.69 $1.66 $2.16
RoHS Yes Yes No No Yes Compliant Compliant Yes Compliant Yes
Lead Status Yes Yes No No Yes No No Yes No Yes
Package Group VSSOP,WSON VSSOP,WSON TO-99 DIESALE,DSBGA,SC70 DIESALE,DSBGA,SC70 MSOP-PowerPAD,VSSOP,WSON MSOP-PowerPAD,VSSOP,WSON MSOP-PowerPAD HTSSOP HTSSOP,WQFN
Rating Catalog Catalog Military Catalog Catalog Catalog Catalog Automotive Catalog Automotive
Vout(Min)(V) 0.8 0.8 0.9 1.25 1.25 1.205 0.8
Duty Cycle(Max)(%) 98 98 100 100 100 95 98
Operating Temperature Range(C) -40 to 125 -40 to 125 -55 to 125 -40 to 125,-40 to 85,-55 to 130 -40 to 125,-40 to 85,-55 to 130 -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 125
Vout(Max)(V) 4.5 4.5 42 42 42 40 41
Vin(Max)(V) 5.5 5.5 42 42 42 42 42
Iq(Typ)(mA) 0.4 0.4 1.25 1.25 1.25 3.2 4.8
Regulated Outputs(#) 1 1 1 1 1 1 1
Iout(Max)(A) 6 6 10 10 10 10 20
Switching Frequency(Max)(kHz) 2000 2000 1000 1000 1000 1000 750
Vin(Min)(V) 2.8 2.8 4.5 4.5 4.5 4.5 4.5
Type Controller Controller Controller Controller Controller Controller Controller
Approx. Price (US$) 0.75 | 1ku 0.75 | 1ku 0.32 | 1ku 0.32 | 1ku 0.75 | 1ku 0.70 | 1ku 0.79 | 1ku 1.25 | 1ku 2.13 | 1ku
Special Features Enable Enable N/A Industry standard pinout Industry standard pinout Adjustable Current Limit,Frequency Synchronization Adjustable Current Limit,Frequency Synchronization Adjustable Current Limit,Frequency Synchronization Enable,Frequency Synchronization Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Synchronous Rectification,Tracking,UVLO Adjustable
Switching Frequency(Min)(kHz) 500 500 50 50 50 50 50
Vs(Max)(V) 36
tRESP Low - to - High(us) 0.7
Output Type Open Collector, Open Drain
Package Size mm2 mm2 mm2
Vs(Min)(V) 2
Iq per channel(Max)(mA) 0.5
Vos (Offset Voltage @ 25C)(Max)(mV) 5
Input Bias Current (+/-)(Max)(nA) 100
VICR(Max)(V) 34.5
Number of Channels(#) 2
Rail-to-Rail Out
VICR(Min)(V) 0
Supply Voltage(Max)(V) 5.5 5.5
Supply Current(Max)(uA) 7 7
Sensor Gain(mV/Deg C) -11.7 -11.7
Interface Analog Output Analog Output
Local Sensor Accuracy(Max)(+/- C) 1.5 1.5
Supply Voltage(Min)(V) 2.4 2.4
Output Impedance(Ohm) 160 160
Number of Phases 1