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LM3674MFX-1.875/NOPB

Texas Instruments LM3674MFX-1.875/NOPB

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Texas Instruments LM3370TLX-3008/NOPB

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LM3673TLX-1.875/NOPB

Texas Instruments LM3673TLX-1.875/NOPB

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LM6172IN

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LM3673TL-1.875/NOPB

Texas Instruments LM3673TL-1.875/NOPB

Price $0.62
RoHS Compliant Compliant Compliant Yes Compliant Compliant Not Compliant Not Compliant No Compliant
Lead Status No No No Yes No No No No No No
Iq(Typ)(mA) 0.3 0.6 0.6 0.016 1.6 0.016 1.6
Switching Frequency(Max)(kHz) 2600 2400 2400 2600 2600 2600 2600
Duty Cycle(Max)(%) 100 100 100 100 100 100 100
Package Group SOT-23 DSBGA,WSON DSBGA,WSON DSBGA DSBGA DSBGA SOIC,PDIP PDIP,SOIC PDIP,SOIC DSBGA
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Military Catalog Catalog
Switching Frequency(Min)(kHz) 1600 1500 1500 1600 1600 1600 1600
Iout(Max)(A) 0.6 0.6 0.6 0.35 0.35 0.35 0.35
Vin(Min)(V) 2.7 2.7 2.7 2.7 2.7 2.7 2.7
Vin(Max)(V) 5.5 5.5 5.5 5.5 5.5 5.5 5.5
Type Converter Converter Converter (Integrated Switch) Converter Converter (Integrated Switch)
Regulated Outputs(#) 1 2 2 1 1 1 1
Vout(Min)(V) 1.1 1 1 1.1 1.1 1.1 1.1
Control Mode Voltage Mode Voltage Mode Voltage Mode Voltage Mode Voltage Mode
Vout(Max)(V) 3.3 2 2 3.3 3.3 3.3 3.3
Special Features Enable,Synchronous Rectification Enable,Light Load Efficiency,Synchronous Rectification Enable,Light Load Efficiency Enable,Light Load Efficiency,Synchronous Rectification Enable,Light Load Efficiency
Approx. Price (US$) 0.32 | 1ku 0.60 | 1ku 0.60 | 1ku 0.55 | 1ku 0.55 | 1ku 0.55 | 1ku 1.21 | 1ku 1.60 | 1ku 0.55 | 1ku
Operating Temperature Range(C) -30 to 85 -30 to 85 -30 to 85 -30 to 85 -30 to 85 -30 to 85 -40 to 85 -40 to 85 -40 to 85 -30 to 85
Vout2(Min)(V) 1.8 1.8
Switching Frequency(Typ)(kHz) 2000 2000
Topology Buck Buck Buck Buck
Vout2(Max)(V) 3.3 3.3
Estimated Package Size (WxL)(mm2) ,[pf]16WSON[/pf] ,[pf]16WSON[/pf] [pf]8SOIC[/pf] [pf]8SOIC[/pf]
Soft Start Fixed Fixed Fixed Fixed
Undervoltage Lockout Fixed Fixed
Preset Vout(V) 1 1
Compensation Internal Internal
Market Segment Consumer & Portable Electronics Consumer & Portable Electronics
Switch Current Limit(Typ)(A) 0.855 0.855
Vref Accuracy(Typ)(%) 1.5 1.5
3rd Harmonic(dBc) 50 55 50
Iq per channel(Max)(mA) 4 8.5 3
@ MHz 5 5 5
Iq per channel(Typ)(mA) 2.5
BW @ Acl(MHz) 160 220 160
Vos (Offset Voltage @ 25C)(Max)(mV) 3
Architecture Bipolar,Voltage FB Voltage Feedback Voltage Feedback
Vn at Flatband(Typ)(nV/rtHz) 12 14 12
CMRR(Min)(dB) 75
Total Supply Voltage(Min)(+5V=5, +/-5V=10) 5.5
Total Supply Voltage(Max)(+5V=5, +/-5V=10) 34
Package Size mm2
GBW(Typ)(MHz) 160 220 160
Acl, min spec gain(V/V) 1
Input Bias Current(Max)(pA) 3000000
Slew Rate(Typ)(V/us) 3600 4100 3000
Output Current(Typ)(mA) 135
Number of Channels(#) 1 1 2
Offset Drift(Typ)(uV/C) 6
CMRR(Typ)(dB) 110
2nd Harmonic(dBc) 50 75 50
Offset Voltage Drift (+/-)(Max)(uV/Degrees Celsius) 35 4
Io(Typ)(mA) 100 85
Acl, min stable gain(V/V) 2 1
Vs(Max)(V) 36 36
Vos(Max)(mV) 1 1.5
Vs(Min)(V) 5.5 5.5
Settling Time (0.1%)(Typ)(ns) 42 65
Iib(Max)(nA) 12000 4000