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LM3409MYX/NOPB

Texas Instruments LM3409MYX/NOPB

LP8543SQ/NOPB

Texas Instruments LP8543SQ/NOPB

LM25069PMMX-2/NOPB

Texas Instruments LM25069PMMX-2/NOPB

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LM833M/NOPB

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LP339MX

Texas Instruments LP339MX

LF347MX/NOPB

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Texas Instruments TL074

LM10BH/NOPB

Texas Instruments LM10BH/NOPB

LM10BH

Texas Instruments LM10BH

Price $1.11 $1.07 $1.73 $0.74 $1.28 $15.66
RoHS Compliant Compliant Compliant Compliant Yes Not Compliant Compliant Compliant Not Compliant
Lead Status No No No No Yes No No No No
Vout(Min)(V) 1.24 10
Approx. Price (US$) 0.55 | 1ku 0.99 | 1ku 1.54 | 1ku 0.28 | 1ku 0.33 | 1ku 0.75 | 1ku
Comments Controlled-ON Time (hysteretic),High Side Current Sense
Topology Buck Boost,Current Sink
Rating Catalog Catalog Catalog Automotive Catalog Catalog Catalog Military Military
Operating Temperature Range(C) -40 to 125 -30 to 85 -40 to 85 -40 to 125 -40 to 85 0 to 70 0 to 70 -40 to 85,0 to 70 -40 to 85,0 to 70
Switching Frequency(Min)(kHz) 50
Vin(Min)(V) 6 5.5 2.9
Vin(Max)(V) 42 22 17
Regulated Outputs(#) 1
Package Group MSOP-PowerPAD,PDIP WQFN VSSOP VSSOP PDIP,SOIC,VSSOP PDIP,SOIC PDIP,SOIC PDIP,SOIC,TO-99 PDIP,SOIC,TO-99
Switching Frequency(Max)(kHz) 2000 1250
Vref(V) 0.248
Dimming Method Analog,PWM
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2
Iout(Max)(A) 5
Special Features Adjustable Switch Frequency,Enable/Shutdown,Precision Dimming Control,Thermal Shutdown Enable/Shutdown,I2C Control,PWM Control N/A
Power Factor Correction(Min) N/A
Input Voltage(Type) DC/DC
Type Controller,Inductive Inductive
Iq(Typ)(mA) 2
Vout(Max)(V) 42 40
LED Current Per Channel(mA) 60
Peak Efficiency(%) 91
LED(#) 70
Shutdown Current(Typ)(uA) 1
Channels(#) 7
Fault Response Auto Retry,Latch Off
Vabsmax_cont(V) 20
Current Limit Threshold(Typ)(Ext FET=mV) 50
Current Limit Function Enabled Always
Channel(s) Controlled(#) 1
Current Measurement Accuracy(%) N/A
Design Support Calculation Tool,EVM,Simulation Model,WEBENCH Design
ON_OFF Control Input(s) EN
Status Output PG
FET Protection SOA
Current Limit Accuracy 50 mV +/- 10%
@ MHz 5
Slew Rate(Typ)(V/us) 2400 7 13 0.2 0.2
Offset Drift(Typ)(uV/C) 0.8 2 10 2 2
2nd Harmonic(dBc) 94
Input Bias Current(Max)(pA) 10000000 1000000 200
Total Supply Voltage(Min)(+5V=5, +/-5V=10) 3 10 8 1.1 1.1
BW @ Acl(MHz) 370
Output Current(Typ)(mA) 65 40 31 20 20
Iq per channel(Max)(mA) 14.5 4 0.025 2.75 0.4 0.4
Vn at Flatband(Typ)(nV/rtHz) 6
Architecture Bipolar,Fully Differential,Voltage FB Bipolar FET Bipolar Bipolar
3rd Harmonic(dBc) 96
CMRR(Min)(dB) 72 80 70 90 90
Iq per channel(Typ)(mA) 12.5 2.5 1.8 0.27 0.27
Acl, min spec gain(V/V) 1
Vos (Offset Voltage @ 25C)(Max)(mV) 5 5 5 5 2 2
GBW(Typ)(MHz) 370 15 4 0.05 0.05
Number of Channels(#) 1 2 4 4 1 1
Total Supply Voltage(Max)(+5V=5, +/-5V=10) 11 36 36 45 45
CMRR(Typ)(dB) 80 100 100 102 102
Rail-to-Rail No No Out In to V+ In to V-,Out In to V-,Out
Vn at 1kHz(Typ)(nV/rtHz) 4.5 20 50 50
Additional Features N/A N/A N/A N/A
tRESP Low - to - High(us) 8
Vs(Min)(V) 2
Input Bias Current (+/-)(Max)(nA) 25
Vs(Max)(V) 36
Output Type Open Collector
VICR(Min)(V) 0
VICR(Max)(V) 34
IIB(Max)(pA) 20000 20000