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TL3843D

Texas Instruments TL3843D

TL3843DR-8

Texas Instruments TL3843DR-8

TL3843DRG4

Texas Instruments TL3843DRG4

TL3016ID

Texas Instruments TL3016ID

TLC5970RHPT

Texas Instruments TLC5970RHPT

TLC7524IFNG3

Texas Instruments TLC7524IFNG3

TLC7524IPW

Texas Instruments TLC7524IPW

TLC7528EDW

Texas Instruments TLC7528EDW

TLC7528EN

Texas Instruments TLC7528EN

TLV2470AIP

Texas Instruments TLV2470AIP

Price $0.58 $0.52 $2.66 $3.13 $1.92
RoHS Yes Compliant Compliant Yes Compliant Compliant Yes Yes Yes Yes
Lead Status Yes No Yes Yes No No Yes Yes Yes Yes
Duty Cycle(Max)(%) 100 100 100
Operating Temperature Range(C) 0 to 70 0 to 70 0 to 70 -40 to 85,0 to 70 -40 to 85 -25 to 85,-40 to 85,0 to 70 -25 to 85,-40 to 85,0 to 70 -25 to 85,-40 to 85,0 to 70 -25 to 85,-40 to 85,0 to 70 -40 to 125
Rating Catalog Catalog Catalog Military Catalog Catalog Catalog Catalog Catalog Catalog
Vin(Min)(V) 9 9 9
UVLO Thresholds On/Off(V) 8.4/7.6 8.4/7.6 8.4/7.6
Approx. Price (US$) 0.26 | 1ku 0.26 | 1ku 0.26 | 1ku 1.70 | 1ku 1.54 | 1ku 1.54 | 1ku 1.77 | 1ku 1.77 | 1ku 1.10 | 1ku
Vin(Max)(V) 30 30 30
Frequency(Max)(kHz) 500 500 500
Special Features Adjustable Switching Frequency,Error Amplifier,Multi-topology Adjustable Switching Frequency,Error Amplifier,Multi-topology Adjustable Switching Frequency,Error Amplifier,Multi-topology Strobe DC/DC,Fault Reporting,Internal GS Clock,LED Open Detection,Power Good/Error Flag,Thermal Shutdown N/A N/A N/A N/A
Topology Boost,Flyback,Forward Boost,Flyback,Forward Boost,Flyback,Forward
Package Group PDIP,SOIC PDIP,SOIC PDIP,SOIC SOIC,TSSOP VQFN PLCC,PDIP,SO,SOIC,TSSOP PLCC,PDIP,SO,SOIC,TSSOP PDIP,PLCC,SO,SOIC,TSSOP PDIP,PLCC,SO,SOIC,TSSOP PDIP,SOIC
Control Method Current Current Current
Output Type N/A Current Current Current Current
Package Size mm2 mm2 mm2 mm2 mm2 mm2
Iq per channel(Max)(mA) 12.5 0.9
Vos (Offset Voltage @ 25C)(Max)(mV) 3 1.6
Vs(Max)(V) 14
VICR(Max)(V) 12.5
VICR(Min)(V) 1.25
tRESP Low - to - High(us) 0.0078
Number of Channels(#) 1 1
Vs(Min)(V) 5
Input Bias Current (+/-)(Max)(nA) 10000
Rail-to-Rail No In,Out
Data Transfer Rate(Typ)(MHz) 20
Data Vin(Min)(V) 4.75
Estimated Package Size (WxL)(mm2) [pf]28VQFN[/pf]
Data Input Serial
Output Channels 3
LED Voltage(Max)(V) 17
Ch to Ch Accuracy(Typ)(+/- %) 0.5
Per Channel Drive(mA) 150
Analog Dimming Steps 128
Per Channel PWM Steps 4096
Data Vin(Max)(V) 5.25
Offset Error(Max)(%) N/A N/A N/A N/A
Output Range Min.(mA/V) -2 -2 -0.5 -0.5
INL(Max)(+/-LSB) 0.5 0.5 0.5 0.5
Power Consumption(Typ)(mW) 5 5 7.5 7.5
Zero Code Error(Typ)(mV) N/A N/A N/A N/A
Code to Code Glitch(Typ)(nV-sec) N/A N/A 160 160
Settling Time(s) 0.1 0.1 0.1 0.1
Gain Error(Max)(%FSR) 1 1 1 1
Output Range Max.(mA/V) 2 2 0.5 0.5
DAC Architecture Multiplying DAC Multiplying DAC Multiplying DAC Multiplying DAC
Sample / Update Rate(MSPS) 10 10 10 10
Interface Parallel Parallel Parallel Parallel
Resolution(Bits) 8 8 8 8
Reference Type Type Type Type
DAC Channels Channels Channels Channels
CMRR(Min)(dB) 64
Additional Features Shutdown
Vn at 1kHz(Typ)(nV/rtHz) 15
Slew Rate(Typ)(V/us) 1.5
Offset Drift(Typ)(uV/C) 0.4
Input Bias Current(Max)(pA) 50
Output Current(Typ)(mA) 90
Architecture CMOS
GBW(Typ)(MHz) 2.8
Total Supply Voltage(Min)(+5V=5, +/-5V=10) 2.7
CMRR(Typ)(dB) 84
Iq per channel(Typ)(mA) 0.6
Total Supply Voltage(Max)(+5V=5, +/-5V=10) 6