component
TPS7A0330PDBVR
Public Made by Adomby adom
Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTPS7A0330PDBVR
Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5
TPS7A0330PDBVR 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 | Unregulated input supply, 1.5 V to 6.0 V (abs max 6.5 V). Place a ≥1 µF ceramic input capacitor from IN to GND as close to the pin as possible for best transient response and low input impedance. |
| 2 | GND | power_in | Device ground reference. Must be connected to the board ground plane. |
| 3 | EN | input | Active-high enable input (0 V to 6.0 V range). Drive high to enable the regulator; drive low or float to disable (internal pulldown resistor holds the pin low when floating and is disconnected once EN is externally driven high and the device has started, minimizing shutdown current). |
| 4 | NC | unconnected | No internal connection. May be connected to ground or left floating. |
| 5 | OUT | power_out | Regulated 3.0 V output, up to 200 mA (dropout ≈270 mV max at 200 mA, VOUT=3.3 V variant). Requires ≥0.5 µF effective output capacitance for stability (1 µF nominal, 22 µF max derated); use a 1 µF or larger ceramic cap placed close to the pin for best transient response. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-5 |
| Category | PMIC |
| Pins | 5 |
Ordering variants
Same part, different packaging or reel option.
TPS7A0330PDBVRTPS7A0330PDBVRDQNTPS7A0330PDBVRYCH
CAD (KiCad official)
- Symbol:
TPS7A0330PDBVR - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
tps7a0330pdbvr-etched.step/tps7a0330pdbvr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps7a0330pdbvr.step/tps7a0330pdbvr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (50 pp, sha256
2c4282bfd9c393e5, retrieved 2026-08-17, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- 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).