UMW Youtai Semiconductor Co Ltd · Comparators
LM2903DR
UMW Youtai Semiconductor Co Ltd Comparators · SOP-8
Request a quote for LM2903DRThe LM2903DR is a Comparators from UMW Youtai Semiconductor Co Ltd, supplied in a SOP-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the LM2903DR: dual supply 1V~15V, -15V~-1V, number of channels 2, ib - input bias current 25nA, operating temperature 0°C~+70°C, input offset current(ios) 5nA and maximum power supply range (vdd-vss) 30V.
PartnerSemi sources the LM2903DR for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | LM2903DR |
|---|---|
| Manufacturer | UMW Youtai Semiconductor Co Ltd |
| Product type | Comparators |
| Category | Amplifiers & Comparators |
| Package / case | SOP-8 |
| Dual Supply | 1V~15V, -15V~-1V |
| Ib - Input Bias Current | 25nA |
| Input Offset Current(Ios) | 5nA |
| Maximum Power Supply Range (Vdd-Vss) | 30V |
| Number of Channels | 2 |
| Operating Temperature | 0°C~+70°C |
| Propagation Delay Time | 300ns |
| Quiescent Current | 400uA |
| Response Time (tr) | 1.3us |
| Single Supply | 2V~30V |
| Vos - Input Offset Voltage | 1mV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More UMW Youtai Semiconductor Co Ltd Amplifiers & Comparators
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|---|---|---|
| JRC4558D | Operational Amplifier | |
| LM193DR | Comparators | |
| LM211DR(UMW) | Comparators | |
| LM239APT(UMW) | Comparators | |
| LM2903PT(UMW) | Comparators | |
| LM2904DR | Operational Amplifier | |
| LM293DR | Comparators | |
| LM311DR(UMW) | Comparators |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| LM2903DR | Texas Instruments | Comparators | |
| LM2903DT | STMicroelectronics | Comparators | |
| LM2903DGKR | ROHM Semiconductor | Comparators | |
| LM2903DGKR | Texas Instruments | Comparators | |
| LM2903DR2G | onsemi | Comparators | |
| LM2903DR-EV | EVVO | Comparators | |
| LM2903DGKRG | HANSCHIP semiconductor | Comparators | |
| LM2903DMR2G | onsemi | Comparators |
Frequently asked questions
What is the LM2903DR?
The LM2903DR is a Comparators from UMW Youtai Semiconductor Co Ltd, supplied in a SOP-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the LM2903DR?
Dual Supply: 1V~15V, -15V~-1V; Ib - Input Bias Current: 25nA; Input Offset Current(Ios): 5nA; Maximum Power Supply Range (Vdd-Vss): 30V; Number of Channels: 2; Operating Temperature: 0°C~+70°C; Propagation Delay Time: 300ns; Quiescent Current: 400uA; Response Time (tr): 1.3us; Single Supply: 2V~30V; Vos - Input Offset Voltage: 1mV.
What package is the LM2903DR in?
The LM2903DR is listed in a SOP-8 package.
Which part numbers are similar to the LM2903DR?
Similar part numbers in our catalog include LM2903DR (Texas Instruments), LM2903DT (STMicroelectronics), LM2903DGKR (ROHM Semiconductor), LM2903DGKR (Texas Instruments), LM2903DR2G (onsemi) and LM2903DR-EV (EVVO). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LM2903DR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM2903DR&brand=UMW%20Youtai%20Semiconductor%20Co%20Ltd or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.