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ISL21010DFH310Z-TK

Public Made by Adom

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

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ISL21010DFH310Z-TK

RENESAS · Voltage References · SOT-23-3

ISL21010DFH310Z-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, supply range 2.2V to 5.5V for the 1.024V option (absolute maximum -0.5V to +6.5V).
2 VOUT power_out Voltage reference output, 1.024V with ±0.2% initial accuracy and up to 25mA sourcing.
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 -0.2 0.2 % TA = +25°C 5
Input Voltage Range VIN 2.2 5.5 V 5
Output Voltage Temperature Coefficient TC VOUT 15 50 ppm/°C -40°C to +125°C 5
Supply Current IIN 46 80 µA TA = +25°C 5
Supply Current IIN 60 100 µA TA = -40°C to +125°C 5
Line Regulation ΔVOUT/ΔVIN 5 100 µV/V 2.2 V < VIN < 5.5V 5
Load Regulation (sourcing) ΔVOUT/ΔIOUT 15 110 µV/mA Sourcing: 0mA ≤ IOUT ≤ 25mA 5
Load Regulation (sinking) ΔVOUT/ΔIOUT 17 µV/mA Sinking: -1mA ≤ IOUT ≤ 0mA 5
Output Voltage VOUT 1.024 V VIN = 3.0V, TA = +25°C, IOUT = 0A 5
Short-Circuit Current ISC 118 mA TA = +25°C, VOUT tied to GND 5
Turn-On Settling Time tR 300 µs VOUT = ±0.1%, COUT = 1μF 5
Ripple Rejection 70 dB f = 120Hz 5
Output Voltage Noise eN 24 µVP-P 0.1Hz ≤ f ≤ 10Hz 5
Broadband Voltage Noise VN 14 µVRMS 10Hz ≤ f ≤ 1kHz 5
Thermal Hysteresis ΔVOUT/ΔTA 100 ppm ΔTA = +165°C 5
Long Term Stability ΔVOUT/Δt 110 ppm 1000 hours, TA = +25°C 5
VIN to GND VIN -0.5 6.5 V 5
VOUT (pin) to GND VOUT -0.5 V 10s, max is VIN +0.5V 5
Input Voltage Slew Rate 1 V/µs 5
Temperature Range (Industrial) -40 125 °C 5
ESD Human Body Model 5.5 kV 5
ESD Machine Model 300 V 5
ESD Charged Device Model 2 kV 5
Storage Temperature Range -65 150 °C 5
Operating Temperature -40 125 °C 5
Supply Voltage 2.2 5.5 V VOUT = 1.024V 5
Thermal Resistance Junction-Ambient θJA 275 °C/W 3 Ld SOT-23 Package 5
Thermal Resistance Junction-Case θJC 110 °C/W 3 Ld SOT-23 Package 5

CAD (KiCad official)

  • Symbol: ISL21010DFH310Z-TK
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3 (KiCad packages3D, STEP)
  • 3D model files: isl21010dfh310z-tk-etched.step / isl21010dfh310z-tk-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); isl21010dfh310z-tk.step / isl21010dfh310z-tk.glb are the bare package body.

Provenance

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

  • Datasheet: RENESAS datasheet (37 pp, sha256 1ea532234a4f2110, retrieved 2026-10-27, 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