component

REF3430TIDBVR

Public Made by Adom

by adom

Texas Instruments Voltage Reference, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)ref3430tidbvrfactory-2.0.0extractor-text

Verified REF3430TIDBVR

by Ray · last 5 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

5 Nov 2026RayPublished by the parts factory: tier mfr, 6 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: REF3430TIDBVR · SOT-23-6 · 6 pins
  • ✓copper: 6 copper pads, none touching another net
  • ✓datasheet: all 6 pin names found in the 29-page datasheet
  • ✓distributor: lcsc C3680364, digikey 296-REF3430TIDBVRTR-ND, mouser 595-REF3430TIDBVR
  • ✓family: SOT-23-6
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-jzevnk9q/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 6 pins = 6 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 6 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ ref3430tidbvr.kicad_sym✓ ref3430tidbvr.kicad_mod✓ ref3430tidbvr.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 3h ago
viewers ref3430tidbvr: viewers · Ray 3h ago
package.json Publish 0.1.0 · Ray 3h ago
page.json Set visibility: public · Ray 3h ago
README.md Publish 0.1.0 · Ray 3h ago
ref3430tidbvr-etched.glb Publish 0.1.0 · Ray 3h ago
ref3430tidbvr-etched.step ref3430tidbvr: factory component page (tier=mfr) · Ray 3h ago
ref3430tidbvr-hero.glb ref3430tidbvr: hero GLB from the etched model (keeps the MPN mark) · Ray 3h ago
ref3430tidbvr-hero.overlay.json Publish 0.1.0 · Ray 3h ago
ref3430tidbvr.glb Publish 0.1.0 · Ray 3h ago
ref3430tidbvr.kicad_mod Publish 0.1.0 · Ray 3h ago
ref3430tidbvr.kicad_sym Publish 0.1.0 · Ray 3h ago
ref3430tidbvr.lbr Publish 0.1.0 · Ray 3h ago
ref3430tidbvr.step Publish 0.1.0 · Ray 3h ago
verification.json Verified: Published by the parts factory: tier mfr, 6 pins · Ray 3h ago

REF3430TIDBVR

Texas Instruments · Voltage Reference · SOT-23-6

REF3430TIDBVR from Texas Instruments, in a SOT-23-6. 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 NC unconnected Not connected; the pin can be left floating or connected to a voltage within the device operating range.
2 GND power_in Device ground connection.
3 NC unconnected Not connected; the pin can be left floating or connected to a voltage within the device operating range.
4 IN power_in Input supply voltage connection, with a recommended maximum of 12 V and an absolute maximum of 13 V.
5 NC unconnected Not connected; the pin can be left floating or connected to a voltage within the device operating range.
6 VOUT output Reference voltage output connection, with an absolute maximum output voltage of 5.5 V.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOT-23-6
Category Power Management (PMIC)
Pins 6

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Output voltage accuracy -0.05 0.05 % TA = 25°C 6
Output voltage temperature coefficient 2.5 6 ppm/°C -40°C ≤ TA ≤ 125°C 6
Line regulation ΔVO/ΔVIN 2 15 ppm/V VIN = VOUT + VDO (2) to 12V 6
Load regulation sourcing ΔVO/ΔIL 20 30 ppm/mA IL = 0mA to 10mA, VIN = VOUT+ VDO (3) Sourcing 6
Load regulation sinking REF3430 ΔVO/ΔIL 43 75 ppm/mA IL = 0mA to -10mA, VIN = VOUT+ VDO, TA = 25°C (3) Sinking, REF3430 6
Short circuit current ISC 18 22 mA VOUT = 0V at TA = 25°C 6
Stable output capacitor range CL 0.1 10 µF -40°C ≤ TA ≤ 125°C 6
Quiescent current active mode IQ 72 95 µA Active mode 7
Quiescent current shutdown mode IQ 2.5 3 µA Shutdown mode 7
ENABLE pin leakage current IEN 1 2 µA VEN = VIN = 12V 7
Dropout voltage IL = 0mA VDO 50 100 mV IL = 0mA 7
Dropout voltage IL = 10mA VDO 500 mV IL = 10mA 7
ENABLE pin voltage, active mode VEN 1.6 V Voltage reference in active mode (EN = 1) 7
ENABLE pin voltage, shutdown mode VEN 0.5 V Voltage reference in shutdown mode (EN = 0) 7
Output current capacity IL -10 10 mA VIN = VOUT + VDO to 12V 6
Turn-on time tON 2.5 ms 0.1% of output voltage settling, CL = 10µF 6
Long-term stability 0 to 1000h 25 ppm 0 to 1000h at 35°C 6
Long-term stability 1000h to 2000h 10 ppm 1000h to 2000h at 35°C 6
Output voltage thermal hysteresis cycle 1 30 ppm 25°C, -40°C,125°C, 25°C Cycle 1 6
Output voltage thermal hysteresis cycle 2 10 ppm 25°C, -40°C,125°C, 25°C Cycle 2 6
Output voltage REF3430T VOUT 3 V REF3430, REF3430T 6
Input voltage IN 12 V Min VOUT + VDO (1) 5
Enable voltage EN 0 V Max IN 5
Output current IL -10 10 mA 5
Operating temperature TA -40 25 125 °C Operating free-air temperature range 5
Input voltage IN -0.3 13 V 5
Enable voltage EN -0.3 V Max IN + 0.3 V 5
Output voltage VOUT -0.3 5.5 V 5
Output short circuit current ISC 20 mA 5
Operating temperature range TA -55 150 °C Over operating free-air temperature range 5
Storage temperature range Tstg -65 170 °C 5
Junction-to-ambient thermal resistance RθJA 122.6 °C/W DBV 6-pin package 5
Junction-to-case (top) thermal resistance RθJC(top) 80.2 °C/W DBV 6-pin package 5
Junction-to-board thermal resistance RθJB 42 °C/W DBV 6-pin package 5
Junction-to-top characterization parameter ΨJT 23.2 °C/W DBV 6-pin package 5
Junction-to-board characterization parameter ΨJB 41.9 °C/W DBV 6-pin package 5

CAD (KiCad official)

  • Symbol: REF3430TIDBVR
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: ref3430tidbvr-etched.step / ref3430tidbvr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ref3430tidbvr.step / ref3430tidbvr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (29 pp, sha256 bc3198207e013320, retrieved 2026-11-05, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-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).

Datasheet PDF