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Texas Instruments LMV551MGX/NOPB — Logic ICs
Texas Instruments

Texas Instruments LMV551MGX/NOPB General Purpose Op-Amp

MPNLMV551MGX/NOPB
End of Life

Texas Instruments LMV551MGX/NOPB, General Purpose Op-Amp, single circuit, 3 MHz gain-bandwidth, 1 V/µs slew rate, rail-to-rail output, 37 µA supply, SC-70-5 package, -40°C to 125°C.

$0.97Ref. price · indicative, final on quote
LMV551MGX/NOPB datasheet
Packaging5-TSSOP, SC-70-5, SOT-353
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

LMV551MGX/NOPB Technical Specifications
ParameterValue
Output typeRail-to-Rail
Mounting typeSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset1 mV
Voltage - supply span5.5 V
Current - supply37µA
Current - input bias20 nA
Current - output (Channel)25 mA
Operating temperature-40°C ~ 125°C
Gain bandwidth product3 MHz
PackageTape & Reel (TR); Cut Tape (CT)
Slew rate1V/µs
Case5-TSSOP, SC-70-5, SOT-353
Number of circuits1

Product details

37 µA supply, 3 MHz GBW — the battery-conscious general-purpose op-amp

The 1 V/µs slew rate and 1 mV input offset voltage suit it for sensor conditioning, battery monitoring, and low-bandwidth signal chains where power budget is the priority.

SC-70-5 — small footprint, rework-friendly

Housed in a 5-lead SC-70-5 (also known as SOT-353), this part occupies minimal board area — about 2.0 mm × 2.1 mm. The surface-mount package is straightforward to hand-solder or reflow; the leads are visible and accessible, so a hot-air rework cycle lifts the part cleanly without lifting the pad.

Frequently asked questions

Can the LMV551MGX/NOPB be used in battery-powered applications?

Yes. The 37 µA supply current makes it well-suited for battery-operated designs where power efficiency matters. The 2.7 V minimum supply span allows operation from two alkaline cells or a single Li-ion cell, and the rail-to-rail output preserves signal swing at low supply voltages.

What is the closest functional equivalent to the LMV551MGX/NOPB?

Among general-purpose single op-amps in similar packages, the TLV9351IDCKR offers a higher 3.5 MHz GBW and 20 V/µs slew rate but draws 600 µA supply current — a different power/speed trade-off. The LMV551MGX/NOPB is the lower-power choice for designs where every microamp counts.