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LM431ACZ/LFT4

Texas Instruments LM431ACZ/LFT4

LM431BCMX/NOPB

Texas Instruments LM431BCMX/NOPB

LM43600PWPR

Texas Instruments LM43600PWPR

LM4546BVH/NOPB

Texas Instruments LM4546BVH/NOPB

LM4549BVH/NOPB

Texas Instruments LM4549BVH/NOPB

LM4550BVH/NOPB

Texas Instruments LM4550BVH/NOPB

LM4550BVHX/NOPB

Texas Instruments LM4550BVHX/NOPB

LM46000QPWPRQ1

Texas Instruments LM46000QPWPRQ1

LM46001QPWPRQ1

Texas Instruments LM46001QPWPRQ1

LM5006MMX/NOPB

Texas Instruments LM5006MMX/NOPB

Price $3.57 $2.42
RoHS Yes Compliant Compliant Yes Yes Compliant Compliant Compliant Compliant Compliant
Lead Status Yes Yes No Yes Yes No No No No No
Temp Coeff(Typ)(ppm/ degree C) 50 50
Approx. Price (US$) 0.18 | 1ku 0.18 | 1ku 1.50 | 1ku 3.05 | 1ku 3.17 | 1ku 3.30 | 1ku 3.30 | 1ku 1.95 | 1ku 2.07 | 1ku 1.40 | 1ku
VO Adj(Max)(V) 36 36
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Automotive Automotive Catalog
Operating Temperature Range(C) -40 to 85,0 to 70 -40 to 85,0 to 70 -40 to 125 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 125 -40 to 125 -40 to 125
Temp Coeff(Max)(ppm/ degree C) 97 97
Package Size mm2 mm2 mm2 mm2 mm2 mm2
Min Iz for Regulation(uA) 400 400
Iout/Iz(Max)(mA) 100 100
VO(V) 2.5 2.5
VO Adj(Min)(V) 2.5 2.5
Initial Accuracy(Max)(%) 0.5,1,2 0.5,1,2
Reference Voltage Adjustable Adjustable
Pin/Package 3SOT-23, 3TO-92, 8SOIC 3SOT-23, 3TO-92, 8SOIC
Package Group SOIC,SOT-23,TO-92 SOIC,SOT-23,TO-92 HTSSOP LQFP LQFP LQFP LQFP HTSSOP HTSSOP VSSOP
Control Mode Current Mode Current Mode Current Mode Constant on-time (COT)
Duty Cycle(Max)(%) 99 99 99 99
Vout(Max)(V) 28 28 28 75
Vin(Min)(V) 3.5 3.5 3.5 6
Vin(Max)(V) 36 60 60 75
Iout(Max)(A) 0.5 0.5 1 0.65
Regulated Outputs(#) 1 1 1 1
Vout(Min)(V) 1 1 1 2.5
Switching Frequency(Min)(kHz) 200 200 200 50
Switching Frequency(Max)(kHz) 2200 2200 2200 800
Iq(Typ)(mA) 0.033 0.024 0.024 1
Special Features Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification,Tracking Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification,Tracking Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification,Tracking Enable,Power Good,UVLO Adjustable
Type Converter Converter Converter Converter
ADC SNR(Typ)(dB) 90 90 90 90
# ADCs(Typ) 2 2 2 2
Sampling Rate(Max)(kHz) 48 48 48 48
Power Consumption(Typ)(mW) 285.3 279.6 279.6 279.6
# Inputs / # Outputs 6 / 2 7 / 3 7 / 4 7 / 4
# of Digital Audio Interfaces 1 1 1 1
Additional Features 3D,EQ 3D,EQ,SRC 3D,HP,SRC 3D,HP,SRC
DAC SNR(Typ)(dB) 89 89 89 89
Digital Audio Interface I2S I2S I2S I2S
DACs(#) 2 2 2 2
Control Interface I2C,SPI I2C,SPI I2C,SPI I2C,SPI
Headphone Driver Yes Yes