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LP2954AIMX

Texas Instruments LP2954AIMX

LM2991T

Texas Instruments LM2991T

LM2937IMP-12/NOPB

Texas Instruments LM2937IMP-12/NOPB

LM2937IMPX-10/NOPB

Texas Instruments LM2937IMPX-10/NOPB

LM2937IMP-10/NOPB

Texas Instruments LM2937IMP-10/NOPB

LM2937ESX-8.0/NOPB

Texas Instruments LM2937ESX-8.0/NOPB

LM2937ET-10/NOPB

Texas Instruments LM2937ET-10/NOPB

LM2574HVN-5.0

Texas Instruments LM2574HVN-5.0

LM2574MX-ADJ

Texas Instruments LM2574MX-ADJ

LM2574HVMX-ADJ/NOPB

Texas Instruments LM2574HVMX-ADJ/NOPB

Price $2.79 $1.01 $1.01 $1.04 $2.44
RoHS Not Compliant Not Compliant Yes Yes Compliant Not Compliant Compliant No No Compliant
Lead Status No No Yes Yes No No No No No No
Output Options Adjustable Output,Negative Output Fixed Output Fixed Output Fixed Output Fixed Output Fixed Output
Approx. Price (US$) 1.28 | 1ku 0.65 | 1ku 0.65 | 1ku 0.65 | 1ku 0.65 | 1ku 0.65 | 1ku 1.45 | 1ku 1.04 | 1ku 1.45 | 1ku
Vin(Min)(V) -26 0 6 0 0 0 4 4 4
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Package Size mm2 mm2 mm2 mm2 mm2 mm2
Vin(Max)(V) 0.3 26 26 26 26 26 60 40 60
Accuracy(%) 5 5 5 5 5 5
Regulated Outputs(#) 1 1 1 1 1 1 1 1 1
Iout(Max)(A) 1 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5
Vout(Min)(V) -24 5 5 5 5 5 3.3 3.3 3.3
Vdo(Typ)(mV) 600 500 500 500 500 500
Iq(Typ)(mA) 0.7 2 2 2 2 2 5 5
Operating Temperature Range(C) -40 to 125,-40 to 85 -40 to 125,-40 to 85 -40 to 125,-40 to 85 -40 to 125,-40 to 85 -40 to 125,-40 to 85 -40 to 125,-40 to 85 -40 to 125 -40 to 125 -40 to 125
Package Group DDPAK/TO-263,TO-220,WAFERSALE DDPAK/TO-263,SOT-223,TO-220 DDPAK/TO-263,SOT-223,TO-220 DDPAK/TO-263,SOT-223,TO-220 DDPAK/TO-263,SOT-223,TO-220 DDPAK/TO-263,SOT-223,TO-220 SOIC,PDIP PDIP,SOIC SOIC,PDIP
Special Features Enable N/A N/A Enable Enable
Fixed Output Options(V) N/A 5,8,10,12,15 5,8,10,12,15 5,8,10,12,15 5,8,10,12,15 5,8,10,12,15
Output Capacitor Type Non-Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic
Vout(Max)(V) -3 15 15 15 15 15 37 37 37
PSRR @ 100KHz(dB) 57 57 57 57 57
Noise(uVrms) 150 150 150 150 150
Thermal Resistance JA(C/W) 42
Features Single Channel LDO
Additional Features Overcurrent Protection,Thermal Shutdown Overcurrent Protection,Thermal Shutdown
Type Converter (Integrated Switch) Converter Converter
Topology Buck
Market Segment Industrial
Estimated Package Size (WxL)(mm2) [pf]8PDIP[/pf]
Brand SIMPLE SWITCHER
Compensation Internal
Control Mode Voltage Mode Voltage Mode Voltage Mode
Switching Frequency(Min)(kHz) 52 52
Switching Frequency(Max)(kHz) 52 52
Duty Cycle(Max)(%) 98 98