component

TLV74325PDBVR

Public Unreviewed

by Ray

Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.

componentpmictlv74325pdbvr
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity

3D Model

Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.

Symbol & Footprint

Schematic Symbol

Open full view ↗
Loads on click. Unloads only if this page sits in the background.

PCB Footprint

Open full view ↗
Loads on click. Unloads only if this page sits in the background.

Datasheet

Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Download PDF
Contents

README

markdown

TLV74325PDBVR

Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5

TLV74325PDBVR from Texas Instruments, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 IN power_in Input supply pin (1.4 V to 5.5 V). A small ceramic input capacitor is recommended from this pin to GND for stable operation and transient response.
2 GND power_in Device ground reference pin. Provides the return path for the internal regulator and reference; all voltages are specified with respect to this node.
3 EN input Enable input. Drive EN greater than V_EN(HI) to turn on the regulator; drive EN less than V_EN(LO) to put the LDO into shutdown mode. Valid range is 0 V to V_IN.
4 NC unconnected No internal connection. Leave floating or tie to a convenient net; no electrical function.
5 OUT power_out Regulated output voltage pin (2.5 V nominal for the TLV74325P suffix), rated to 300 mA. For best transient response, use a small 1-µF ceramic capacitor from this pin to ground.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOT-23-5
Category PMIC
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • TLV74325PDBVR
  • TLV74325PDBVRDBVT
  • TLV74325PDBVRDQNR
  • TLV74325PDBVRDQNT

CAD (KiCad official)

  • Symbol: TLV74325PDBVR
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
tlv74325pdbvr.step 85 KB You want the bare part, or you mark your own boards.
tlv74325pdbvr-etched.step 2.0 MB You want the part with TLV74325PDBVR already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 514 faces against 102 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (38 pp, sha256 231363715fb5480e, retrieved 2026-08-17, tier: manufacturer)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF