component
TPS7A4333DGQR
Public Made by Adomby adom
Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, MSOP-10. Pinout cross-checked by two models against the datasheet, 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
markdownTPS7A4333DGQR
Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · MSOP-10
TPS7A4333DGQR from Texas Instruments, in a MSOP-10. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | OUT | output | Regulated output pin (fixed 3.3 V) requiring 1 to 2.2 μF capacitor to ground for stability. |
| 2 | NC | unconnected | No internal connection; can be left floating or tied to GND plane. |
| 3 | PG | output | Open-drain power-good output indicating when output voltage reaches VIT(PG, RISING). |
| 4 | MVSEL1 | input | MID_OUT voltage-select pin; must be tied to GND if not used to set VMID_OUT. |
| 5 | GND | power_in | Ground pin. |
| 6 | EN | input | Precision enable input with internal pullup current source; high enables device, low disables device. |
| 7 | MVSEL2 | input | MID_OUT voltage-select pin; must be tied to GND if not used to set VMID_OUT. |
| 8 | MID_OUT | output | Intermediate rail output (10 V, 12 V, or 15 V selectable via MVSEL pins) requiring 3 × COUT capacitor to ground for stability. |
| 9 | NC | unconnected | No internal connection; must remain floating for high voltage clearance between IN and MID_OUT pins. |
| 10 | IN | power_in | Input voltage pin (4 V to 85 V range) requiring 0.1 μF ceramic capacitor to ground. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | MSOP-10 |
| Category | Power Management (PMIC) |
| Pins | 10 |
CAD (KiCad official)
- Symbol:
TPS7A4333DGQR - Footprint:
Package_SO:MSOP-10_3x3mm_P0.5mm - 3D model: MSOP-10 (KiCad packages3D, STEP)
- 3D model files:
tps7a4333dgqr-etched.step/tps7a4333dgqr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps7a4333dgqr.step/tps7a4333dgqr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (37 pp, sha256
6ab8280bee821dc9, retrieved 2026-10-03, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).