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AM26C32IN

Texas Instruments AM26C32IN

LM27951SDX/NOPB

Texas Instruments LM27951SDX/NOPB

Price $3.44 $0.61
RoHS Not Compliant Compliant Compliant Yes Yes Yes Yes Yes Compliant Yes
Lead Status Yes No No Yes Yes Yes Yes Yes No Yes
LED(#) 7 4
Duty Cycle(Max)(%) 100 100
Peak Efficiency(%) 80 85
Rating Catalog Catalog Catalog Automotive Catalog Catalog Catalog Catalog Catalog
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2
Vout(Max)(V) 5.5 13.5 24 24 60 5.5
Type Capacitive Converter,Inductive Converter,Inductive Inductive Capacitive
Approx. Price (US$) 0.95 | 1ku 0.32 | 1ku 0.60 | 1ku 0.60 | 1ku 0.30 | 1ku 0.60 | 1ku 0.60 | 1ku 0.38 | 1ku 0.55 | 1ku
Switching Frequency(Max)(kHz) 675 1600 525 525 1000 975
Vin(Max)(V) 5.5 15 5.5 5.5 12 5.5
Vin(Min)(V) 2.7 3 2.7 2.7 8 2.8
Package Group DSBGA SOT MSOP-PowerPAD,SOT-23,WSON SOT-23 SOIC,VSSOP SOT-23,WSON SOT-23,WSON PDIP,SO,SOIC,TSSOP WSON
LED Current Per Channel(mA) 20 1500 30
Special Features Direct PWM Dimming Enable/Shutdown,Integrated Switch,Thermal Shutdown Enable/Shutdown,Soft Start,Thermal Shutdown Enable/Shutdown,Integrated Switch,Soft Start,Thermal Shutdown Adjustable Switch Frequency,Enable/Shutdown,Thermal Shutdown Controllable Rise and Fall Times Controllable Rise and Fall Times Direct PWM Dimming
Shutdown Current(Typ)(uA) 4.5 0.1
Vout(Min)(V) 2.7 0.2 3 3 9 2.8
Channels(#) 7 1 4
Operating Temperature Range(C) -30 to 85 -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 125,-40 to 85,0 to 70 -40 to 85
Topology Boost Buck Boost,Sepic Boost,Sepic Buck,Flyback Boost
Comments Current Mode Control,Fixed Frequency Adaptive Programmable Off-Time Control,Master-Slave Configurations Possible,120VAC/230VAC/277VAC Application Voltage Ranges
Switching Frequency(Min)(kHz) 1600 525 525 30
Dimming Method PWM PWM Forward Phase (Triac),PWM,Reverse Phase
Regulated Outputs(#) 1 1 1
Iout(Max)(A) 1 1.5 1.5 2
Power Factor Correction(Min) N/A N/A Active,Passive
Iq(Typ)(mA) 1.8 3.4 3.4 2
Input Voltage(Type) DC/DC DC/DC AC/DC
Vref(V) 0.205 0.2 0.75
Applications Backlight
Input Threshold CMOS,TTL CMOS,TTL
Channel Input Logic Inverting,Non-Inverting Inverting,Non-Inverting
Fall Time(ns) 3 3
Input VCC(Max)(V) 12.6 12.6
Peak Output Current(A) 7.6 7.6
Power Switch MOSFET,IGBT,GaNFET MOSFET,IGBT,GaNFET
Input Negative Voltage(V) 0 0
Rise Time(ns) 12 12
Number of Channels(#) 1 1
Input VCC(Min)(V) 4 4
Prop Delay(ns) 12 12
Drivers Per Package 0
ICC(Max)(mA) 15
Receivers Per Package 4
Signaling Rate(Mbps) 10
# of TX/RX 0 TX / 4 RX
Receiver tpd(ns) 17
ESD(kV) 2
Supply Voltage(s)(V) 5
Footprint AM26LS32