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ISL15102AIRZ
Public Made by Adomby adom
RENESAS Pre-ordered Chips, WQFN-24-EP(4x5). 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
markdownISL15102AIRZ
RENESAS · Pre-ordered Chips · WQFN-24-EP(4x5)
ISL15102AIRZ from RENESAS, in a WQFN-24-EP(4x5). 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 | VINA+ | input | Amplifier A non-inverting input; the driver VIN+ voltage must stay between GND and VS+. |
| 2 | VINB+ | input | Amplifier B non-inverting input; the driver VIN+ voltage must stay between GND and VS+. |
| 3 | NC | unconnected | No internal connection. |
| 4 | NC | unconnected | No internal connection. |
| 5 | VCM | output | Output common-mode bias; the VCM voltage must stay between GND and VS+. |
| 6 | NC | unconnected | No internal connection. |
| 7 | NC | unconnected | No internal connection. |
| 8 | NC | unconnected | No internal connection. |
| 9 | NC | unconnected | No internal connection. |
| 10 | GND | power_in | Ground connection. |
| 11 | VS+ | power_in | Positive supply voltage; the operating range is +8V to +28V with an absolute maximum of 30V to GND. |
| 12 | NC | unconnected | No internal connection. |
| 13 | NC | unconnected | No internal connection. |
| 14 | NC | unconnected | No internal connection. |
| 15 | NC | unconnected | No internal connection. |
| 16 | NC | unconnected | No internal connection. |
| 17 | VOUTB | output | Amplifier B output. |
| 18 | VINB- | input | Amplifier B inverting input. |
| 19 | VINA- | input | Amplifier A inverting input. |
| 20 | VOUTA | output | Amplifier A output. |
| 21 | VS+ | power_in | Positive supply voltage; the operating range is +8V to +28V with an absolute maximum of 30V to GND. |
| 22 | GND | power_in | Ground connection. |
| 23 | DIS | input | Disable control pin; a logic high (VIH min 2.0V) enters power-down and a logic low (VIL max 0.8V) gives full power, with DIS to GND rated at -0.3V to 6V. |
| 24 | NC | unconnected | No internal connection. |
| 25 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | RENESAS |
| Package | WQFN-24-EP(4x5) |
| Category | Interface ICs |
| Pins | 25 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Positive Supply Voltage to GND | VS+ | -0.3 | 30 | V | 4 | ||
| DIS Voltage to GND | -0.3 | 6 | V | 4 | |||
| Storage Temperature Range | -65 | 150 | °C | 4 | |||
| Temperature Range (operating ambient) | -40 | 85 | °C | 4 | |||
| Junction Temperature | -40 | 150 | °C | 4 | |||
| Thermal Resistance Junction-to-Ambient, 24 Ld QFN | JA | 38 | °C/W | Free air, high-effective thermal conductivity test board (Notes 4, 5) | 4 | ||
| Thermal Resistance Junction-to-Case, 24 Ld QFN | JC | 4 | °C/W | Case temp at center of exposed metal pad (Note 5) | 4 | ||
| Minimum Operating Supply Voltage | 8 | V | 5 | ||||
| Maximum Operating Supply Voltage | 28 | V | 5 | ||||
| Input Offset Voltage - Differential Mode | VIOS-DM | -17 | -0.3 | 17 | mV | 5 | |
| Input Offset Voltage - Common-Mode | VIOS-CM | -17 | 4 | 17 | mV | Delta to VS+/2 | 5 |
| Input VOS Drift | VOS, DRIFT | -2 | 2 | µV/°C | -25°C to +125°C TJ | 6 | |
| Non-Inverting Input Bias Current - Differential Mode | +IBDM | -3 | 0.2 | 3 | µA | 6 | |
| Inverting Input Bias Current - Differential Mode | -IBDM | -20 | -0.6 | 20 | µA | 6 | |
| Non-Inverting IB+ Drift | IB+, DRIFT | -6 | 6 | nA/°C | -25°C to +85°C TJ | 6 | |
| Inverting IB- Drift | IB-, DRIFT | -6 | 6 | nA/°C | -25°C to +85°C TJ | 6 | |
| Thermal Shutdown | 125 | 160 | °C | 6 |
CAD (KiCad official)
- Symbol:
ISL15102AIRZ - Footprint:
Package_DFN_QFN:QFN-24-1EP_4x5mm_P0.5mm_EP2.65x3.65mm - 3D model: WQFN-24-EP(4x5) (KiCad packages3D, STEP)
- 3D model files:
isl15102airz-etched.step/isl15102airz-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);isl15102airz.step/isl15102airz.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: RENESAS datasheet (16 pp, sha256
604d4bf51e49b49a, retrieved 2026-10-30, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-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).