Analog Comparators – Mouser Liechtenstein

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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 (CHF) 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 Low power dual voltage comparator LM2903BYDT STMicroelectronics 1: CHF 0.322 7’874In 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	7’874In Stock	Cut Tape CHF 0.322 CHF 0.228 CHF 0.20 CHF 0.173 Reel CHF 0.139 View CHF 0.164 CHF 0.125 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 LM2903PT STMicroelectronics 1: CHF 0.25 47’650In 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	47’650In Stock	Cut Tape CHF 0.25 CHF 0.197 CHF 0.151 CHF 0.129 View Reel CHF 0.103 CHF 0.121 CHF 0.115 CHF 0.11 CHF 0.105 CHF 0.103 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 LM2903YDT STMicroelectronics 1: CHF 0.387 9’206In 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	9’206In Stock	Cut Tape CHF 0.387 CHF 0.264 CHF 0.234 CHF 0.21 Reel CHF 0.156 View CHF 0.195 CHF 0.186 CHF 0.182 CHF 0.154 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 Dual LP Comparator 25nA 250mV 4mA LM2903Q2T STMicroelectronics 1: CHF 0.33 72’220In 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	72’220In Stock	Cut Tape CHF 0.33 CHF 0.227 CHF 0.203 CHF 0.175 View Reel CHF 0.13 CHF 0.163 CHF 0.154 CHF 0.148 CHF 0.13 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 Lo-Pwr Dual Voltage LM2903DT STMicroelectronics 1: CHF 0.193 43’207In 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	43’207In Stock	Cut Tape CHF 0.193 CHF 0.134 CHF 0.118 CHF 0.101 Reel CHF 0.079 View CHF 0.094 CHF 0.089 CHF 0.083 CHF 0.074 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 LP Dual Comparator 2V to 26V 25nA LM2903YPT STMicroelectronics 1: CHF 0.33 9’147In 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	9’147In Stock	Cut Tape CHF 0.33 CHF 0.245 CHF 0.207 CHF 0.194 View Reel CHF 0.147 CHF 0.18 CHF 0.169 CHF 0.163 CHF 0.155 CHF 0.147 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 LM2903BYST STMicroelectronics 1: CHF 0.411 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 CHF 0.411 CHF 0.284 CHF 0.253 CHF 0.217 View Reel CHF 0.199 CHF 0.201 CHF 0.199 CHF 0.199 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: CHF 0.217 7’763In Stock 18’000Expected 8/11/2027	Mfr. Part No. LM2903D Mouser Part No 511-LM2903D	STMicroelectronics	Analog Comparators Lo-Pwr Dual Voltage Learn More about STMicroelectronics stm lm2903 comparators	Datasheet	7’763In Stock 18’000Expected 8/11/2027	CHF 0.217 CHF 0.154 CHF 0.138 CHF 0.12 View CHF 0.113 CHF 0.108 CHF 0.103 CHF 0.10 CHF 0.095	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: CHF 0.25 8’111In 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	8’111In Stock	Cut Tape CHF 0.25 CHF 0.174 CHF 0.154 CHF 0.133 View Reel CHF 0.103 CHF 0.123 CHF 0.117 CHF 0.111 CHF 0.109 CHF 0.103 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: CHF 0.314 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 CHF 0.314 CHF 0.214 CHF 0.191 CHF 0.164 Reel CHF 0.135 View CHF 0.153 CHF 0.144 CHF 0.139 CHF 0.12 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 Low power dual voltage comparator LM2903YQ3T STMicroelectronics 1: CHF 0.346 5’627In Stock 6’000Expected 4/26/2027	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 4/26/2027	Cut Tape CHF 0.346 CHF 0.241 CHF 0.215 CHF 0.186 Reel CHF 0.148 View CHF 0.172 CHF 0.164 CHF 0.157 CHF 0.144 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: CHF 0.733 11’978Expected 11/23/2026	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 11/23/2026	Cut Tape CHF 0.733 CHF 0.562 CHF 0.52 CHF 0.475 View Reel CHF 0.378 CHF 0.449 CHF 0.429 CHF 0.413 CHF 0.395 CHF 0.378 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: CHF 0.33 39’718Expected 11/2/2026	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 11/2/2026	Cut Tape CHF 0.33 CHF 0.226 CHF 0.20 CHF 0.173 View Reel CHF 0.134 CHF 0.16 CHF 0.154 CHF 0.147 CHF 0.146 CHF 0.134 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: CHF 0.346 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 CHF 0.346 CHF 0.238 CHF 0.212 CHF 0.183 View Reel CHF 0.14 CHF 0.168 CHF 0.16 CHF 0.154 CHF 0.145 CHF 0.14	Min.: 1 Mult.: 1 : 4’000																Reel, Cut Tape
Analog Comparators Low power dual voltage comparator LM2903BYQ3T STMicroelectronics 3’000: CHF 0.22 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 CHF 0.22	Min.: 3’000 Mult.: 3’000 : 3’000															LM2903B	Reel

LM2903 Low-Power Dual Voltage Comparator

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LM2903 Low-Power Dual Voltage Comparator

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