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ISL21080DIH310Z-TK

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

componentpower management icsisl21080dih310z-tkfactory-2.0.0extractor-text

Verified ISL21080DIH310Z-TK

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier mfr, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: ISL21080DIH310Z-TK · SOT-23-3 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 23-page datasheet
  • ✓distributor: lcsc C2156564, digikey ISL21080DIH310Z-TKTR-ND, mouser 968-ISL21080DIH310ZT
  • ✓family: SOT-23-3
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-hcz16_y1/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: 3 pins = 3 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ isl21080dih310z-tk.kicad_sym✓ isl21080dih310z-tk.kicad_mod✓ isl21080dih310z-tk.step
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Contents

README

markdown

ISL21080DIH310Z-TK

RENESAS · Voltage References · SOT-23-3

ISL21080DIH310Z-TK from RENESAS, in a SOT-23-3. 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 VIN power_in Input voltage connection, specified for 2.7V to 5.5V on the ISL21080-10 option (absolute maximum -0.5V to +6.5V relative to GND).
2 VOUT output Voltage reference output of 1.024V (±0.7% initial accuracy) with ±7mA output current capability.
3 GND power_in Ground connection.

Key specifications

Parameter Value
Manufacturer RENESAS
Package SOT-23-3
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
VOUT Accuracy at TA=+25°C VOA -0.7 0.7 % TA = +25°C 4
Input Voltage Range VIN 2.7 5.5 V 4
Supply Current IIN 0.31 1.5 µA 4
Line Regulation ΔVOUT/ΔVIN 80 350 µV/V 2.7V ≤ VIN ≤ 5.5V 4
Load Regulation (Sourcing) ΔVOUT/ΔIOUT 25 100 µV/mA Sourcing: 0mA ≤ IOUT ≤ 7mA 4
Load Regulation (Sinking) ΔVOUT/ΔIOUT 50 350 µV/mA Sinking: -7mA ≤ IOUT ≤ 0mA 4
VIN to GND -0.5 6.5 V 3
VOUT to GND (10s) -0.5 V -0.5V to VOUT +1V (10s) 3
Storage Temperature Range -65 150 °C 3
Maximum Junction Temperature 107 °C 3
ESD HBM 5 kV Tested to JESD22-A114 3
ESD MM 500 V Tested to JESD22-A115 3
ESD CDM 2 kV Tested to JESD22-C101 3
Latch-Up 100 mA JESD-78B; Class 2, Level A 3
X-Ray Exposure 10 mRem Note 5 3
Operating Temperature -40 85 °C 3
Supply Voltage 2.7 5.5 V 3
Thermal Resistance Junction-Ambient θJA 275 °C/W 3 Lead SOT-23 3
Thermal Resistance Junction-Case θJC 110 °C/W 3 Lead SOT-23 3
Output Voltage VOUT 1.024 V 4
Output Voltage Temperature Coefficient TC VOUT 50 ppm/°C 4
Short-Circuit Current ISC 50 mA TA = +25°C, VOUT tied to GND 4
Turn-On Settling Time tR 4 ms VOUT = ±0.1% with no load 4
Ripple Rejection -40 dB f = 120Hz 4
Output Voltage Noise eN 30 µVP-P 0.1Hz ≤ f ≤ 10Hz 4
Broadband Voltage Noise VN 52 µVRMS 10Hz ≤ f ≤ 1kHz 4
Noise Density 2.2 µV/√Hz f = 1kHz 4
Thermal Hysteresis ΔVOUT/ΔTA 100 ppm TA = +165°C 4
Long Term Stability ΔVOUT/Δt 50 ppm TA = +25°C 4

CAD (KiCad official)

  • Symbol: ISL21080DIH310Z-TK
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3 (KiCad packages3D, STEP)
  • 3D model files: isl21080dih310z-tk-etched.step / isl21080dih310z-tk-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); isl21080dih310z-tk.step / isl21080dih310z-tk.glb are the bare package body.

Provenance

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

  • Datasheet: RENESAS datasheet (23 pp, sha256 05c1616539f3b58d, retrieved 2026-10-30, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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