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Home › Comparators › LM2903BIDR

LM2903BIDR

Comparators · SOIC-8 · Texas Instruments · verified 2026-11-02
In stock now
25,000pcs
Stock checked 2026-10-30
Indicative price
USD 0.116/ pc
at 1 pc · confirmed on quotation · last checked 2026-10-30
50+ USD 0.091150+ USD 0.078Bulk ask for a volume price
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Part number already filled in — you only add the quantity and where to reply. If the quantity you need is larger than what we list, say so; we source beyond our own stock.

Specifications

Number of Channels2
Output TypeOpen-drain
Operating Temperature-40°C to +125°C
FeaturesESD Protection
Ib - Input Bias Current3.5nA
Input Offset Current(Ios)0.5nA
Maximum Power Supply Range (Vdd-Vss)36V
Output ModeTTL · CMOS
Propagation Delay(tpd)1us
Quiescent Current(Iq)400uA
Response Time (tr)1us
Single Supply2V to 36V
Vos - Input Offset Voltage370uV

Price

QuantityUnit price
5 pcsUSD 0.116
50 pcsUSD 0.091
150 pcsUSD 0.078
500 pcsUSD 0.069
2,500 pcsUSD 0.061
5,000 pcsUSD 0.058

Indicative price as of 2026-10-30 15:35 Beijing time · 75h old — ask us for a fresh quote before you commit.

Spot prices on passives and power parts can move by double digits within a single day. Treat this as a reference point, not a binding offer — confirm before you pass it to your customer.

AvailabilityIn stock
Stock25,000 pcs
Lead timeShips in 3–5 working days once the lot is confirmed
ConditionNew & original — lot checked before shipment
MOQ5 pcs
MPQ2,500 pcs
Stock checked2026-10-30 15:35
Price updated2026-10-30 15:35

Questions buyers ask

Is LM2903BIDR in stock?

In stock — 25,000 pcs. Ships in 3–5 working days once the lot is confirmed. Stock last checked 2026-10-30. Minimum order quantity 5 pcs.

Is LM2903BIDR new and original?

Yes. Every lot is checked before it ships; if a lot is ever refurbished or pulled from a board, the quote says so before you order.

What does LM2903BIDR cost?

Indicative unit price is USD 0.116; volume breaks are quoted per order.

What are the key specifications of LM2903BIDR?

Vos - Input Offset Voltage 370uV, Maximum Power Supply Range (Vdd-Vss) 36V, Single Supply 2V to 36V, Ib - Input Bias Current 3.5nA.

Is LM2903BIDR RoHS compliant?

The data feed lists RoHS: Yes — confirm on the datasheet for your batch.

Where is the LM2903BIDR datasheet?

The original manufacturer datasheet is available on request: the Texas Instruments datasheet for LM2903BIDR — SOIC-8 package drawing, pinout and full electrical characteristics. We send the manufacturer PDF with your quotation. Request the datasheet.

Alternatives & cross-reference

Possible alternatives on record — these are cross-reference candidates, not verified drop-in replacements. Pinout, voltage and timing must be checked against both datasheets before substitution.

Possible alternativeManufacturerMatchNotesConfidence
LM393BIDRTIalternateFrom a supplier cross-reference list, unverified.low
Need LM2903BIDR or a drop-in replacement?

Tell us the quantity and your target price. We confirm stock and alternatives the same day.

Email us — reply within 24 hours

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Last verified: 2026-11-02. Specifications are compiled from public manufacturer and distributor listings and shown as published.