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Texas Instruments TLV704345DBVT — Discrete Semiconductors
Texas Instruments

TI TLV704345DBVT LDO Regulator, 3.45V Fixed, 150mA, SOT-23-5

MPNTLV704345DBVT
End of Life

Texas Instruments TLV704345DBVT, LDO Regulator, Fixed 3.45V Output, 150mA, 4.5µA Quiescent Current, 60dB PSRR at 100kHz, SOT-23-5, -40°C to 125°C.

$1.3Ref. price · indicative, final on quote
TLV704345DBVT datasheet
PackagingSC-74A, SOT-753
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

TLV704345DBVT Technical Specifications
ParameterValue
Output typeFixed
Mounting typeSurface Mount
Voltage - input24V
Voltage dropout1.1V @ 100mA
Voltage - output (Min (Fixed))3.45V
Current - output150mA
Current - supply5.5 µA
Current - quiescent4.5 µA
Operating temperature-40°C ~ 125°C (TJ)
PSRR60dB (100kHz)
PackageTape & Reel (TR); Cut Tape (CT)
CaseSC-74A, SOT-753
Number of regulators1
Output configurationPositive

Product details

3.45 V fixed LDO for always-on and noise-sensitive rails

The Texas Instruments TLV704345DBVT is a single-output, positive fixed LDO regulator delivering 150 mA at a regulated 3.45 V. Its 4.5 µA quiescent current suits battery-powered or always-on subsystems where every microamp counts. The 60 dB PSRR at 100 kHz keeps ripple off sensitive analog supply rails — think sensor front-ends, RF transceivers, or reference buffers in industrial or automotive environments. Rated across -40°C to 125°C, it handles under-hood or outdoor telecom enclosures without derating.

Dropout and headroom — what 1.1 V at 100 mA means for the rail

The maximum dropout voltage of 1.1 V at 100 mA sets the minimum input-to-output differential needed for regulation.

Active, ROHS3, and available through independent distribution

ROHS3 compliant.

Frequently asked questions

Is TLV704345DBVT obsolete or active?

Active. The product status is listed as current production with no discontinuation notice. ROHS3 compliant.

Does TLV704345DBVT come in tape and reel packaging?

Yes. The TLV704345DBVT is available in Tape & Reel (TR) and Cut Tape (CT) options, both in the SOT-23-5 surface-mount package.

What is the difference between TLV704345DBVT and TLV704345DBVR?

The two suffixes indicate different packaging options within the same SOT-23-5 footprint. The DBVT variant is typically supplied in Tape & Reel; the DBVR variant may use a different reel or tube configuration. Electrically they are identical — same 3.45 V output, 150 mA rating, 4.5 µA quiescent current, and 60 dB PSRR.