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RS3430XH6-Q1

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

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RS3430XH6-Q1

Jiangsu RUNIC Tech · Voltage Reference · SOT-23-6

RS3430XH6-Q1 from Jiangsu RUNIC Tech, 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 GND_F power_in Ground force connection; the datasheet states all voltages are referenced to the GND pin.
2 GND_S power_in Ground sense connection, to be routed separately from the force ground for accurate output sensing.
3 EN input Enable input that turns the reference on or off; EN must stay between 0 V and IN, with the reference active above 1.5 V and in shutdown below 0.5 V.
4 IN power_in Input supply voltage; the recommended range is VOUT + 0.5 V to 12 V, with a 4 V minimum supply for VOUT below 4.0 V and an absolute maximum of 13 V.
5 OUT_S input Reference voltage output sense connection, used to sense the output voltage at the load for accuracy.
6 OUT_F output Reference voltage output force connection, sourcing or sinking load current within ±10 mA and rated for a 30 mA output short-circuit current.

Key specifications

Parameter Value
Manufacturer Jiangsu RUNIC Tech
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
Initial Accuracy VOERR -0.05 0.05 % All voltage options 7
Temperature Coefficient TC 5 10 ppm/°C TA = -40°C to +125°C 7
Line Regulation dVOUT/dVIN 1 4 ppm/V VIN = (VOUT + 0.5) to 12 V 7
Line Regulation over temperature dVOUT/dVIN 6 ppm/V VIN = (VOUT + 0.5) to 12 V, TA = -40°C to +125°C 7
Load Regulation Sourcing dVOUT/dILOAD 1.5 4 ppm/mA IL=0 mA to 10 mA, VIN = VOUT + 0.5 V 7
Load Regulation Sourcing over temperature dVOUT/dILOAD 6 ppm/mA IL=0 mA to 10 mA, VIN = VOUT + 0.5 V, TA = -40°C to +125°C 7
Load Regulation Sinking dVOUT/dILOAD 2.5 8 ppm/mA IL=0 mA to -10 mA, VIN = VOUT + 0.5 V 7
Load Regulation Sinking over temperature dVOUT/dILOAD 25 ppm/mA IL=0 mA to -10 mA, VIN = VOUT + 0.5 V, TA = -40°C to +125°C 7
Capacitive Load CL 1 10 µF 7
Input Voltage VIN 12 V ILOAD = 0, TA = -40°C to +125°C; minimum printed as VOUT+0.5 (note 1) 7
Quiescent Current active IQ 150 200 µA Active mode, ILOAD = 0, TA = 25°C 7
Quiescent Current active over temperature IQ 230 µA Active mode, ILOAD = 0, TA = -40°C to +125°C 7
Quiescent Current shutdown IQ 4 10 µA Shutdown mode, TA = 25°C 7
Quiescent Current shutdown over temperature IQ 15 µA Shutdown mode, TA = -40°C to +125°C 7
ENABLE Pin Voltage active 1.5 V Voltage reference in active mode (EN = 1), TA = -40°C to +125°C 7
ENABLE Pin Voltage shutdown 0.5 V Voltage reference in shutdown mode (EN = 0), TA = -40°C to +125°C 7
ENABLE Pin Leakage Current IEN 1.5 3 µA VEN = VIN = 12V, TA = 25°C 8
ENABLE Pin Leakage Current over temperature IEN 4 µA VEN = VIN = 12V, TA = -40°C to +125°C 8
Input voltage IN 12 V 6
Enable Voltage EN 0 V 6
Load current ILoad -10 10 mA 6
Operating Temperature TA -40 125 °C 6
Input voltage IN -0.3 13 V 6
EN EN -0.3 V maximum printed as IN+0.3 6
Output voltage VOUT -0.3 5.5 V 6
Output short circuit current ISC 30 mA 6
Operating temperature TA -40 125 °C 6
Junction temperature TJ -40 150 °C 6
Storage temperature Tstg -65 150 °C 6
Package thermal impedance SOT23-6 θJA 230 °C/W JESD-51 6
Short Circuit Current sourcing ISC 23 mA Sourcing 7
Short Circuit Current sinking ISC 25 mA Sinking 7
Long-Term Stability 0 to 1000h 47 ppm 0 to 1000h @25°C 7
Long-Term Stability 1000h to 2000h 44 ppm 1000h to 2000h @25°C 7
Long-Term Stability 0 to 2000h 66 ppm 0 to 2000h @25°C 7
Thermal Hysteresis 75 ppm 25°C, -40°C, 125°C, 25°C Cycle1 7
Turn on Settling Time tON 2 ms To 0.1% with CL = 10μF 7
Output Voltage Noise en 8 µVPP/V f = 0.1Hz to 10Hz 7
Output Voltage VOUT 3 V RS3430-Q1 7

CAD (KiCad official)

  • Symbol: RS3430XH6-Q1
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: rs3430xh6-q1-etched.step / rs3430xh6-q1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rs3430xh6-q1.step / rs3430xh6-q1.glb are the bare package body.

Provenance

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

  • Datasheet: Jiangsu RUNIC Tech datasheet (18 pp, sha256 81de75552105267c, retrieved 2026-10-18, tier: lcsc)
  • 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