component
TPS3839L30DQNR
Public Made by Adomby adom
Texas Instruments Supervisor And Reset ICs, X2SON-4(1x1). 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
markdownTPS3839L30DQNR
Texas Instruments · Supervisor And Reset ICs · X2SON-4(1x1)
TPS3839L30DQNR from Texas Instruments, in a X2SON-4(1x1). 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 | RESET | output | Active-low reset output with push-pull drive; low while VDD < 2.63 V threshold and for 200 ms (typ) after VDD rises above threshold. |
| 2 | NC | unconnected | No internal connection. |
| 3 | GND | power_in | Ground. |
| 4 | VDD | power_in | Supply voltage input, operating range 0.9 V to 6.5 V, 150 nA (typ) supply current. |
| 5 | Thermal pad | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | X2SON-4(1x1) |
| Category | Power Management (PMIC) |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
TPS3839L30DQNR - Footprint:
Package_SON:Texas_X2SON-4_1x1mm_P0.65mm - 3D model: X2SON-4(1x1), generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.4 mm nominal X2SON height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
- 3D model files:
tps3839l30dqnr-etched.step/tps3839l30dqnr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps3839l30dqnr.step/tps3839l30dqnr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (35 pp, sha256
a18940237afc63cf, retrieved 2026-10-01, 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).