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LM34910SD/NOPB

Texas Instruments LM34910SD/NOPB

LMV341IDCKRG4

Texas Instruments LMV341IDCKRG4

LMV341IDCKR

Texas Instruments LMV341IDCKR

LM3411M5-5.0

Texas Instruments LM3411M5-5.0

LM3420M5X-8.4/NOPB

Texas Instruments LM3420M5X-8.4/NOPB

LM3414SDX/NOPB

Texas Instruments LM3414SDX/NOPB

LM3480IM3X-15/NOPB

Texas Instruments LM3480IM3X-15/NOPB

LM340MP-5.0

Texas Instruments LM340MP-5.0

LM3410XSDE/NOPB

Texas Instruments LM3410XSDE/NOPB

LM3411M5X-3.3/NOPB

Texas Instruments LM3411M5X-3.3/NOPB

Price $1.75 $0.65 $0.77 $1.18
RoHS Yes Compliant Yes No Compliant Compliant Yes Not Compliant Yes Compliant
Lead Status Yes No Yes No No No Yes No Yes No
Package Group WSON SC70,SOT-23 SC70,SOT-23 SOT-23 SOT-23 SO PowerPAD,WSON SOT-23 DDPAK/TO-263,SOT-223,TO-220,TO-3 MSOP-PowerPAD,SOT-23,WSON SOT-23
Vout(Min)(V) 2.5 3.3 0.2 3.3 5 3 3.3
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Vin(Min)(V) 8 0 4.5 0 7.5 2.7 0
Switching Frequency(Min)(kHz) 50 250 525
Special Features Enable Adjustable Switch Frequency,Enable/Shutdown,Integrated Switch,Thermal Shutdown N/A N/A Enable/Shutdown,Soft Start,Thermal Shutdown N/A
Duty Cycle(Max)(%) 97
Vout(Max)(V) 33 5 42 15 15 24 5
Vin(Max)(V) 36 20 42 30 35 5.5 20
Approx. Price (US$) 1.29 | 1ku 0.24 | 1ku 0.24 | 1ku 0.50 | 1ku 0.88 | 1ku 0.59 | 1ku 0.30 | 1ku 0.46 | 1ku 0.60 | 1ku 0.50 | 1ku
Regulated Outputs(#) 1 1 1 1 1 1 1
Switching Frequency(Max)(kHz) 1000 1000 525
Iq(Typ)(mA) 0.63 0.085 3.2 8 3.4 0.085
Control Mode Constant on-time (COT)
Iout(Max)(A) 1.25 0.015 1 0.1 1.5 1.5 0.015
Operating Temperature Range(C) -40 to 125 -40 to 125 -40 to 125 -40 to 85 -40 to 125 -40 to 125 0 to 125 -40 to 125 -40 to 85
Type Converter Converter,Inductive Converter,Inductive
GBW(Typ)(MHz) 1 1
Additional Features Shutdown Shutdown
Vos (Offset Voltage @ 25C)(Max)(mV) 4 4
CMRR(Min)(dB) 56 56
Vn at 1kHz(Typ)(nV/rtHz) 39 39
Total Supply Voltage(Min)(+5V=5, +/-5V=10) 2.5 2.5
Slew Rate(Typ)(V/us) 1 1
Architecture CMOS CMOS
CMRR(Typ)(dB) 86 86
Iq per channel(Typ)(mA) 0.107 0.107
Offset Drift(Typ)(uV/C) 1.9 1.9
Total Supply Voltage(Max)(+5V=5, +/-5V=10) 5.5 5.5
Number of Channels(#) 1 1
Iq per channel(Max)(mA) 0.2 0.2
Output Current(Typ)(mA) 75 75
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2
Input Bias Current(Max)(pA) 200 200
Rail-to-Rail In to V-,Out In to V-,Out
Output Options Fixed Output Fixed Output Fixed Output Fixed Output
Fixed Output Options(V) 3.3,5 3.3,5,12,15 5,12,15 3.3,5
Cell Chemistry Li-Ion/Li-Polymer
Charge Current(Max)(A) 0.015
Operating Vin(Max)(V) 20
Control Interface Standalone (RC-Settable)
Absolute Vin (safety rating)(Max)((V)) 20
Battery Charge Voltage(V) 4.2 (Fixed)
# Series Cells 1,2,3,4
Vref(V) 0.2 0.2
Topology Buck Boost,Sepic
Dimming Method Analog,PWM PWM
Power Factor Correction(Min) N/A N/A
Input Voltage(Type) DC/DC DC/DC
Noise(uVrms) 100
PSRR @ 100KHz(dB) 45 50
Vdo(Typ)(mV) 900 2000 1000
Accuracy(%) 5 5 2
Output Capacitor Type Ceramic Cap Free,Ceramic Non-Ceramic