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LM258DRG3

Texas Instruments LM258DRG3

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LM2903VQDRG4

Texas Instruments LM2903VQDRG4

Price $0.14 $0.87 $0.87 $0.16
RoHS Compliant Yes Yes Compliant Yes Yes Compliant Compliant Yes Compliant
Lead Status No Yes Yes No Yes Yes No No Yes No
Architecture Bipolar
Rating Catalog Automotive Automotive Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Vn at 1kHz(Typ)(nV/rtHz) 40
Input Bias Current(Max)(pA) 150000
Total Supply Voltage(Min)(+5V=5, +/-5V=10) 3
Rail-to-Rail In to V- Out
Offset Drift(Typ)(uV/C) 7
CMRR(Min)(dB) 70
Total Supply Voltage(Max)(+5V=5, +/-5V=10) 32
GBW(Typ)(MHz) 0.7
Output Current(Typ)(mA) 30
Package Size mm2 mm2 mm2 mm2 mm2
Iq per channel(Max)(mA) 0.6 0.5
Vos (Offset Voltage @ 25C)(Max)(mV) 5 7
Number of Channels(#) 2 2
Package Group PDIP,SOIC,VSSOP HTSSOP,WQFN HTSSOP,WQFN SOT-23 WSON WSON MSOP-PowerPAD,WSON MSOP-PowerPAD,WSON MSOP-PowerPAD,WSON SOIC,TSSOP
Iq per channel(Typ)(mA) 0.35
Approx. Price (US$) 0.07 | 1ku 1.65 | 1ku 1.65 | 1ku 0.44 | 1ku 0.43 | 1ku 0.43 | 1ku 1.20 | 1ku 1.20 | 1ku 1.20 | 1ku 0.13 | 1ku
Slew Rate(Typ)(V/us) 0.3
Additional Features N/A
CMRR(Typ)(dB) 80
Operating Temperature Range(C) -25 to 85 -40 to 125 -40 to 125 -55 to 125 0 to 150 0 to 150 -40 to 125 -40 to 125 -40 to 125 -40 to 125
Iout(Max)(A) 2 2 2 2 2
Control Mode Current Mode Current Mode Current Mode Current Mode Current Mode
Vout(Min)(V) 0.8 0.8 1 1 1
Duty Cycle(Max)(%) 98 98 93 93 93
Vout(Max)(V) 4.5 4.5 18 18 18
Special Features Enable,Light Load Efficiency,Phase Interleaving,Power Good,Pre-Bias Start-Up Enable,Light Load Efficiency,Phase Interleaving,Power Good,Pre-Bias Start-Up Hysteresis (2C or 10C),Pin-Selectable Hysteresis Built-in Hysteresis,Hysteresis (5C),Temperature Sensor and Switch,Trip Test Built-in Hysteresis,Hysteresis (5C),Temperature Sensor and Switch,Trip Test N/A
Vin(Max)(V) 5.5 5.5 20 20 20
Type Converter Converter Converter Converter Converter
Switching Frequency(Min)(kHz) 550 550 1750 1750 1750
Regulated Outputs(#) 2 2 1 1 1
Iq(Typ)(mA) 0.9 0.9 2.4 2.4 2.4
Switching Frequency(Max)(kHz) 2200 2200 2300 2300 2300
Vin(Min)(V) 3 3 3 3 3
Accuracy Over Temp Range(Max)(C) 3 2.3 2.3
Supply Voltage(Min)(V) 2.7 1.6 1.6
Supply Voltage(Max)(V) 5.5 5.5 5.5
Output Type Open Drain,Push Pull Open Drain,Push Pull Open Drain,Push Pull Open Collector
SetPoint Type Factory Programmed Factory Programmed Factory Programmed
Supply Current(Typ)(uA) 40 8 8
SetPoint Value(deg C) Range (-55 to 110),115 Range (0 to 150),50, 60, 65, 70,75, 80, 85, 90,95, 100, 105, 110,115, 120, 125, 130,135, 140, 145, 150 Range (0 to 150),50, 60, 65, 70,75, 80, 85, 90,95, 100, 105, 110,115, 120, 125, 130,135, 140, 145, 150
Interface Switch Analog Output,Switch Analog Output,Switch
# Comparators 1 1 1
Sensor Gain(mV/Deg C) -5.1 to -12.8 -5.1 to -12.8
tRESP Low - to - High(us) 1.3
Vs(Max)(V) 32
Vs(Min)(V) 2
Input Bias Current (+/-)(Max)(nA) 50
VICR(Max)(V) 30.5
VICR(Min)(V) 0