TLV1805DBVR
Public Unreviewedby Ray
Texas Instruments Comparators, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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README
markdownTLV1805DBVR
Texas Instruments · Comparators · SOT-23-6
TLV1805DBVR from Texas Instruments, in a SOT-23-6. 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 | OUT | output | Push-pull comparator output. Actively drives to V+ or V- with peak source/sink capability of approximately 100 mA (I_SC). Enters high-Z state when SHDN is asserted. |
| 2 | V- | power_in | Negative (lowest) power supply rail. Typically ground in single-supply operation; supply voltage V_S = (V+) - (V-) must be within 3.3 V to 40 V. |
| 3 | IN- | input | Inverting comparator input. Rail-to-rail common-mode range from (V-) - 0.2 V to (V+) + 0.2 V. Input bias current typically 0.05 pA; diode-clamped to supply rails (limit external current to <=10 mA beyond rails). |
| 4 | IN+ | input | Non-inverting comparator input. Rail-to-rail common-mode range from (V-) - 0.2 V to (V+) + 0.2 V with phase-reversal protection. Input bias current typically 0.05 pA; diode-clamped to supply rails. |
| 5 | SHDN | input | Active-high shutdown input. Drive above V_SD_VIH (typ 1.35 V, max 2 V) to place the output in high-Z and reduce supply current to ~9.5 µA. Drive below V_SD_VIL (max 0.65 V) for normal operation. Referenced to V-; input range 0 to 5.5 V. |
| 6 | V+ | power_in | Positive (highest) power supply rail. Total supply V_S = (V+) - (V-) supports 3.3 V to 40 V operation. Bypass with a local ceramic capacitor to V-. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-6 |
| Category | Op-amp/Cmp |
| Pins | 6 |
Ordering variants
Same part, different packaging or reel option.
TLV1805DBVRTLV1805DBVRDBVT
CAD (KiCad official)
- Symbol:
TLV1805DBVR - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
3D model downloads
Two STEP files. Same geometry, different body top:
| File | Size | Use it when |
|---|---|---|
tlv1805dbvr.step |
97 KB | You want the bare part, or you mark your own boards. |
tlv1805dbvr-etched.step |
1.9 MB | You want the part with TLV1805DBVR already on it. |
The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 486 faces against 117 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 (37 pp, sha256
d401c6da68a1556e, 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).