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LMR12020XSD/NOPB

Texas Instruments LMR12020XSD/NOPB

LMR12020XSDX/NOPB

Texas Instruments LMR12020XSDX/NOPB

LMR14030SDDA

Texas Instruments LMR14030SDDA

LMR14050SDDAR

Texas Instruments LMR14050SDDAR

LMR14206XMK/NOPB

Texas Instruments LMR14206XMK/NOPB

LMR61428XMMX/NOPB

Texas Instruments LMR61428XMMX/NOPB

LMV341QDBVRQ1

Texas Instruments LMV341QDBVRQ1

LMV342MMX/NOPB

Texas Instruments LMV342MMX/NOPB

LMV344MT/NOPB

Texas Instruments LMV344MT/NOPB

LMV431ACM5/NOPB

Texas Instruments LMV431ACM5/NOPB

Price $1.77 $0.43 $0.85 $0.99 $0.49
RoHS Compliant Compliant Compliant Compliant Compliant Compliant Yes Compliant Yes Yes
Lead Status No No No No No No Yes No Yes Yes
Special Features Enable,Frequency Synchronization Enable,Frequency Synchronization Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Tracking,UVLO Adjustable Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Tracking,UVLO Adjustable Enable Enable
Control Mode Current Mode Current Mode Current Mode Current Mode Current Mode
Package Group WSON WSON SO PowerPAD SO PowerPAD SOT VSSOP SC70,SOT-23 SOIC,VSSOP SOIC,TSSOP SOT-23,TO-92
Duty Cycle(Max)(%) 90 90 98 98 87 70
Switching Frequency(Max)(kHz) 2300 2300 2500 2500 1500 2000
Rating Catalog Catalog Catalog Catalog Catalog Catalog Automotive Catalog Catalog Catalog
Vin(Max)(V) 20 20 40 40 42 14
Regulated Outputs(#) 1 1 1 1 1 1
Vout(Min)(V) 1 1 1 1 0.765 1.24
Vout(Max)(V) 18 18 36 36 34 14
Vin(Min)(V) 3 3 4 4 4.5 1.2
Iout(Max)(A) 2 2 3.5 5 0.6
Switching Frequency(Min)(kHz) 1000 1000 200 200 950 300
Iq(Typ)(mA) 2.4 2.4 0.04 0.04 1.3 0.1
Operating Temperature Range(C) -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 85 -40 to 125 -40 to 125 -40 to 125 -40 to 85
Type Converter Converter Converter Converter Converter Converter
Approx. Price (US$) 0.95 | 1ku 0.95 | 1ku 1.68 | 1ku 1.95 | 1ku 0.99 | 1ku 0.65 | 1ku 0.27 | 1ku 0.39 | 1ku 0.46 | 1ku 0.20 | 1ku
Switch Current Limit(Typ)(A) 2.85
Switch Current Limit(Min)(A) 2.85
Offset Drift(Typ)(uV/C) 1.9 1.9 1.9
CMRR(Min)(dB) 46 56 56
Iq per channel(Typ)(mA) 0.107 0.107 0.107
Slew Rate(Typ)(V/us) 1 1 1
Total Supply Voltage(Min)(+5V=5, +/-5V=10) 2.5 2.7 2.7
Input Bias Current(Max)(pA) 200 200 200
Vn at 1kHz(Typ)(nV/rtHz) 39 39 39
Architecture CMOS CMOS CMOS
Number of Channels(#) 1 2 4
Vos (Offset Voltage @ 25C)(Max)(mV) 4 5 5
Output Current(Typ)(mA) 75 75 75
Additional Features Shutdown N/A N/A
CMRR(Typ)(dB) 86 86 86
GBW(Typ)(MHz) 1 1 1
Total Supply Voltage(Max)(+5V=5, +/-5V=10) 5.5 5.5 5.5
Iq per channel(Max)(mA) 0.2 0.2 0.2
Rail-to-Rail In to V-,Out In to V-,Out In to V-,Out
Package Size mm2 mm2 mm2 mm2
Min Iz for Regulation(uA) 80
Temp Coeff(Max)(ppm/ degree C) 129,138
VO(V) 1.24
Initial Accuracy(Max)(%) 1
Pin/Package 3SOT-23, 3TO-92, 5SOT-23
Iout/Iz(Max)(mA) 15
VO Adj(Min)(V) 1.24
Temp Coeff(Typ)(ppm/ degree C) 39
VO Adj(Max)(V) 30
Reference Voltage Adjustable