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LM2903 Low-Power Dual Voltage Comparator

STMicroelectronics LM2903 Low-Power Dual Voltage Comparator consists of two independent low-power voltage comparators designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible. The device also has a unique characteristic in that the input common-mode voltage range includes the negative rail even though it is operated from a single power supply voltage.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Number of Channels	Output Type	Response Time	Type	Supply Voltage - Min	Supply Voltage - Max	Operating Supply Current	Output Current per Channel	Vos - Input Offset Voltage	Ib - Input Bias Current	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Analog Comparators Lo-Pwr Dual Voltage LM2903PT STMicroelectronics 1: 0,258 € 47 950In Stock	Mfr. Part No. LM2903PT Mouser Part No 511-LM2903P	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	47 950In Stock	Cut Tape 0,258 € 0,205 € 0,153 € 0,132 € View Reel 0,105 € 0,122 € 0,116 € 0,112 € 0,108 € 0,105 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	SMD/SMT	TSSOP-8	2 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	36 V	1 mA	16 mA	7 mV	250 nA	- 40 C	+ 125 C	LM2903	Reel, Cut Tape, MouseReel
Analog Comparators Dual LP Comparator 25nA 250mV 4mA LM2903Q2T STMicroelectronics 1: 0,353 € 72 920In Stock	Mfr. Part No. LM2903Q2T Mouser Part No 511-LM2903Q2T	STMicroelectronics	Analog Comparators Dual LP Comparator 25nA 250mV 4mA Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	72 920In Stock	Cut Tape 0,353 € 0,243 € 0,217 € 0,187 € View Reel 0,139 € 0,174 € 0,165 € 0,158 € 0,139 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	DFN-8	2 Channel	CMOS, DTL, ECL, MOS, TTL	13 us	Differential	2 V	36 V	1 mA	16 mA	7 mV	250 nA	- 40 C	+ 125 C	LM2903	Reel, Cut Tape, MouseReel
Analog Comparators Low power dual voltage comparator LM2903YDT STMicroelectronics 1: 0,413 € 10 426In Stock	Mfr. Part No. LM2903YDT Mouser Part No 511-LM2903YDT	STMicroelectronics	Analog Comparators Low power dual voltage comparator Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	10 426In Stock	Cut Tape 0,413 € 0,282 € 0,25 € 0,224 € Reel 0,167 € View 0,208 € 0,199 € 0,194 € 0,164 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SOIC-8	2 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	36 V	1 mA	16 mA	7 mV	250 nA	- 40 C	+ 125 C	LM2903	Reel, Cut Tape, MouseReel
Analog Comparators Low power dual voltage comparator LM2903BYDT STMicroelectronics 1: 0,344 € 7 894In Stock	Mfr. Part No. LM2903BYDT Mouser Part No 511-LM2903BYDT	STMicroelectronics	Analog Comparators Low power dual voltage comparator Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	7 894In Stock	Cut Tape 0,344 € 0,244 € 0,214 € 0,185 € Reel 0,148 € View 0,175 € 0,134 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SO-8	2 Channel			General Purpose	2 V	36 V	1 mA	4 mA	5 mV	20 nA	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Analog Comparators Lo-Pwr Dual Voltage LM2903DT STMicroelectronics 1: 0,206 € 46 737In Stock	Mfr. Part No. LM2903DT Mouser Part No 511-LM2903DT	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	46 737In Stock	Cut Tape 0,206 € 0,143 € 0,126 € 0,108 € Reel 0,084 € View 0,10 € 0,095 € 0,089 € 0,079 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SOIC-8	2 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	36 V	1 mA	16 mA	7 mV	250 nA	- 40 C	+ 125 C	LM2903	Reel, Cut Tape, MouseReel
Analog Comparators Low power dual voltage comparator LM2903BYST STMicroelectronics 1: 0,439 € 4 060In Stock	Mfr. Part No. LM2903BYST Mouser Part No 511-LM2903BYST	STMicroelectronics	Analog Comparators Low power dual voltage comparator Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	4 060In Stock	Cut Tape 0,439 € 0,303 € 0,27 € 0,232 € View Reel 0,213 € 0,215 € 0,213 € 0,213 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	SMD/SMT	MiniSO-8														Reel, Cut Tape, MouseReel
Analog Comparators Lo-Pwr Dual Voltage LM2903D STMicroelectronics 1: 0,232 € 8 407In Stock 18 000Expected 11/08/2027	Mfr. Part No. LM2903D Mouser Part No 511-LM2903D	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	8 407In Stock 18 000Expected 11/08/2027	0,232 € 0,164 € 0,147 € 0,128 € View 0,121 € 0,115 € 0,11 € 0,107 € 0,101 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	2 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	36 V	1 mA	16 mA	7 mV	250 nA	- 40 C	+ 125 C	LM2903	Tube
Analog Comparators Low power dual voltage comparator LM2903ST STMicroelectronics 1: 0,267 € 8 116In Stock	Mfr. Part No. LM2903ST Mouser Part No 511-LM2903ST	STMicroelectronics	Analog Comparators Low power dual voltage comparator Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	8 116In Stock	Cut Tape 0,267 € 0,186 € 0,165 € 0,142 € View Reel 0,102 € 0,131 € 0,125 € 0,119 € 0,116 € 0,102 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	SMD/SMT	MiniSO-8	2 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	36 V	1 mA	16 mA	7 mV	250 nA	- 40 C	+ 125 C	LM2903	Reel, Cut Tape, MouseReel
Analog Comparators Low-PWR Dual 0.4mA 2V to 36V 25nA LM2903WYDT STMicroelectronics 1: 0,335 € 3 248In Stock	Mfr. Part No. LM2903WYDT Mouser Part No 511-LM2903WYDT	STMicroelectronics	Analog Comparators Low-PWR Dual 0.4mA 2V to 36V 25nA Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	3 248In Stock	Cut Tape 0,335 € 0,229 € 0,204 € 0,175 € Reel 0,144 € View 0,163 € 0,154 € 0,148 € 0,128 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SOIC-8	2 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	36 V	1 mA	16 mA	7 mV	250 nA	- 40 C	+ 125 C	LM2903W	Reel, Cut Tape, MouseReel
Analog Comparators LP Dual Comparator 2V to 26V 25nA LM2903YPT STMicroelectronics 1: 0,353 € 8 947In Stock	Mfr. Part No. LM2903YPT Mouser Part No 511-LM2903YPT	STMicroelectronics	Analog Comparators LP Dual Comparator 2V to 26V 25nA Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	8 947In Stock	Cut Tape 0,353 € 0,262 € 0,221 € 0,207 € View Reel 0,157 € 0,192 € 0,181 € 0,174 € 0,166 € 0,157 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	SMD/SMT	TSSOP-8	2 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	36 V	1 mA	16 mA	7 mV	250 nA	- 40 C	+ 125 C	LM2903	Reel, Cut Tape, MouseReel
Analog Comparators Low power dual voltage comparator LM2903YQ3T STMicroelectronics 1: 0,37 € 5 627In Stock 6 000Expected 14/06/2027	Mfr. Part No. LM2903YQ3T Mouser Part No 511-LM2903YQ3T	STMicroelectronics	Analog Comparators Low power dual voltage comparator Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	5 627In Stock 6 000Expected 14/06/2027	Cut Tape 0,37 € 0,254 € 0,226 € 0,195 € Reel 0,156 € View 0,181 € 0,172 € 0,165 € 0,151 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	DFN-8	2 Channel	CMOS, DTL, ECL, MOS, TTL	500 ns	Differential	2 V	36 V	1 mA	16 mA	7 mV	250 nA	- 40 C	+ 125 C	LM2903x	Reel, Cut Tape, MouseReel
Analog Comparators Low power dual voltage comparator LM2903HYPT STMicroelectronics 1: 0,869 € 11 978Expected 15/02/2027	Mfr. Part No. LM2903HYPT Mouser Part No 511-LM2903HYPT	STMicroelectronics	Analog Comparators Low power dual voltage comparator Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	11 978Expected 15/02/2027	Cut Tape 0,869 € 0,659 € 0,591 € 0,516 € View Reel 0,41 € 0,48 € 0,458 € 0,441 € 0,422 € 0,41 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	SMD/SMT	TSSOP-8	2 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	36 V	1 mA	16 mA	7 mV	250 nA	- 40 C	+ 150 C	LM2903H	Reel, Cut Tape, MouseReel
Analog Comparators LP Dual Voltage 2V to 36V, 1V to 18V LM2903YST STMicroelectronics 1: 0,353 € 39 718Expected 02/11/2026	Mfr. Part No. LM2903YST Mouser Part No 511-LM2903YST	STMicroelectronics	Analog Comparators LP Dual Voltage 2V to 36V, 1V to 18V Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	39 718Expected 02/11/2026	Cut Tape 0,353 € 0,241 € 0,214 € 0,185 € View Reel 0,143 € 0,171 € 0,164 € 0,157 € 0,156 € 0,143 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	SMD/SMT	MiniSO-8	2 Channel	CMOS, DTL, ECL, MOS, TTL	1.3 us	Differential	2 V	36 V	1 mA	16 mA	7 mV	250 nA	- 40 C	+ 125 C	LM2903	Reel, Cut Tape, MouseReel
Analog Comparators Low power dual voltage comparator LM2903BYPT STMicroelectronics 1: 0,37 € 200In Stock	Mfr. Part No. LM2903BYPT Mouser Part No 511-LM2903BYPT	STMicroelectronics	Analog Comparators Low power dual voltage comparator Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	200In Stock	Cut Tape 0,37 € 0,254 € 0,226 € 0,195 € View Reel 0,15 € 0,18 € 0,171 € 0,164 € 0,155 € 0,15 €	Min.: 1 Mult.: 1 : 4 000																Reel, Cut Tape
Analog Comparators Low power dual voltage comparator LM2903BYQ3T STMicroelectronics 3 000: 0,235 € Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. LM2903BYQ3T Mouser Part No 511-LM2903BYQ3T	STMicroelectronics	Analog Comparators Low power dual voltage comparator Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel 0,235 €	Min.: 3 000 Mult.: 3 000 : 3 000															LM2903B	Reel

LM2903 Low-Power Dual Voltage Comparator

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