component
ISL21010DFH310Z-TK
Public Made by Adomby adom
RENESAS Voltage References, SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownISL21010DFH310Z-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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);isl21010dfh310z-tk.step/isl21010dfh310z-tk.glbare 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, primaryclaude-sonnet-5-5(text), consensusclaude-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).