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MAX6009AEUR+T

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Maxim Integrated Voltage References, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Contents

README

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MAX6009AEUR+T

Maxim Integrated · Voltage References · SOT-23

MAX6009AEUR+T from Maxim Integrated, in a SOT-23. 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 Output voltage pin; bias it through a pullup resistor to a potential greater than OUT and bypass it to GND with a 0.01µF or larger capacitor.
2 GND power_in Ground reference pin for the shunt reference.
3 IC passive Internally connected test point; leave it unconnected or connect it to GND.

Key specifications

Parameter Value
Manufacturer Maxim Integrated
Package SOT-23
Category Power Management ICs
Pins 3

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Reverse Breakdown Voltage VR 2.994 3 3.006 V TA = +25°C, IR = 1.2µA (MAX6009A, 0.2%) 4
Initial Accuracy -0.2 0.2 % MAX6009A (A grade), per part table 1
Temperature Coefficient TC 30 ppm/°C IR = 1.2µA, MAX6009A 4
Minimum Operating Current IRMIN 0.5 1 µA VR change < 0.2% from VR at IR = 1.2µA 4
Reverse Breakdown Change with Current 1.7 mV IR = 1.2µA to 200µA 4
Reverse Breakdown Change with Current 2.7 mV IR = 200µA to 2mA 4
Reverse Dynamic Impedance 2.2 W IR = 1.2µA to 2mA (Note 2) 4
Low-Frequency Noise 75 µVP-P IR = 1.2µA, f = 0.1Hz to 10Hz 4
Long-Term Drift 150 ppm 1000h at TA = +25°C 4
Thermal Hysteresis 200 ppm Note 4 4
Operating Temperature Range -40 85 °C 2
Storage Temperature Range -65 150 °C 2
Lead Temperature 300 °C soldering, 10s 2
Soldering Temperature 260 °C reflow 2
Thermal Resistance Junction to Ambient θJA 274.23 °C/W 3 SOT23, multilayer board, JEDEC JESD51-7 2
Thermal Resistance Junction to Case θJC 86.19 °C/W 3 SOT23, multilayer board 2

CAD (KiCad official)

  • Symbol: MAX6009AEUR+T
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: max6009aeur-t-etched.step / max6009aeur-t-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); max6009aeur-t.step / max6009aeur-t.glb are the bare package body.

Provenance

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

  • Datasheet: Maxim Integrated datasheet (8 pp, sha256 3b52a24fcba522a1, retrieved 2026-10-28, 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