component
Aip2003DA16.TB
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Wuxi I-core Elec Darlington Transistor Arrays, DIP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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Aip2003DA16.TB
Wuxi I-core Elec · Darlington Transistor Arrays · DIP-16
Aip2003DA16.TB from Wuxi I-core Elec, in a DIP-16. 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 | 1B | input | Darlington channel 1 input (base) with internal 2.7k series base resistor, TTL/CMOS compatible, 0 to 24 V recommended input voltage. |
| 2 | 2B | input | Darlington channel 2 input (base) with internal 2.7k series base resistor, TTL/CMOS compatible, 0 to 24 V recommended input voltage. |
| 3 | 3B | input | Darlington channel 3 input (base) with internal 2.7k series base resistor, TTL/CMOS compatible, 0 to 24 V recommended input voltage. |
| 4 | 4B | input | Darlington channel 4 input (base) with internal 2.7k series base resistor, TTL/CMOS compatible, 0 to 24 V recommended input voltage. |
| 5 | 5B | input | Darlington channel 5 input (base) with internal 2.7k series base resistor, TTL/CMOS compatible, 0 to 24 V recommended input voltage. |
| 6 | 6B | input | Darlington channel 6 input (base) with internal 2.7k series base resistor, TTL/CMOS compatible, 0 to 24 V recommended input voltage. |
| 7 | 7B | input | Darlington channel 7 input (base) with internal 2.7k series base resistor, TTL/CMOS compatible, 0 to 24 V recommended input voltage. |
| 8 | E | power_in | Ground (common emitter) of the Darlington array. |
| 9 | COM | passive | Common cathode of the freewheeling diodes, to be connected to the supply for overshoot protection, max 50 V. |
| 10 | 7C | output | Darlington channel 7 output (open collector), max 500 mA per channel and 50 V. |
| 11 | 6C | output | Darlington channel 6 output (open collector), max 500 mA per channel and 50 V. |
| 12 | 5C | output | Darlington channel 5 output (open collector), max 500 mA per channel and 50 V. |
| 13 | 4C | output | Darlington channel 4 output (open collector), max 500 mA per channel and 50 V. |
| 14 | 3C | output | Darlington channel 3 output (open collector), max 500 mA per channel and 50 V. |
| 15 | 2C | output | Darlington channel 2 output (open collector), max 500 mA per channel and 50 V. |
| 16 | 1C | output | Darlington channel 1 output (open collector), max 500 mA per channel and 50 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Wuxi I-core Elec |
| Package | DIP-16 |
| Category | Triode/MOS Tube/Transistor |
| Pins | 16 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Output leakage current | ILEAK | 50 | uA | VCE=50V, VIN=0V | 7 | ||
| Output leakage current (85C) | ILEAK | 100 | uA | VCE=50V, VIN=0V, Tamb=85℃ | 7 | ||
| Collector-emitter saturation voltage | VCEO(SAT) | 1.3 | 1.6 | V | IOUT=350mA, IIN=500uA | 7 | |
| Collector-emitter saturation voltage | VCEO(SAT) | 1.1 | 1.3 | V | IOUT=200mA, IIN=350uA | 7 | |
| Collector-emitter saturation voltage | VCEO(SAT) | 0.9 | 1.1 | V | IOUT=100mA, IIN=250uA | 7 | |
| DC current transfer ratio | hFE | 1000 | VCE=2V, IOUT=350mA | 7 | |||
| Input current (on) | IIN(ON) | 0.4 | 0.7 | mA | VIN=2.4V, IOUT=350mA | 7 | |
| Input current (off) | IIN(OFF) | 50 | 65 | uA | IOUT=500uA, Tamb=85℃ | 7 | |
| Input voltage (on) | VIN(ON) | 2.4 | V | VCE=2V, IOUT=350mA | 7 | ||
| Input voltage (on) | VIN(ON) | 2 | V | VCE=2V, IOUT=200mA | 7 | ||
| Clamp diode reverse current | IR | 50 | uA | VR=50V | 7 | ||
| Clamp diode forward voltage | VF | 2 | V | IF=350mA | 7 | ||
| Collector-emitter voltage (1C~7C) | VCE | -0.5 | 50 | V | Tamb=25℃ | 6 | |
| COM voltage | VCOM | 50 | V | Tamb=25℃ | 6 | ||
| Input voltage (1B~7B) | VIN | -0.5 | 30 | V | Tamb=25℃ | 6 | |
| Output current (per channel) | IOUT | 500 | mA/ch | Tamb=25℃ | 6 | ||
| Clamp diode forward current | IF | 500 | mA | Tamb=25℃ | 6 | ||
| Maximum junction temperature | TJ | 150 | ℃ | Tamb=25℃ | 6 | ||
| Storage temperature range | Tstg | -65 | 150 | ℃ | Tamb=25℃ | 6 | |
| Soldering temperature DIP | TL | 245 | ℃ | 10 s | 6 | ||
| Thermal resistance DIP16 | θJA | 90 | ℃/W | JEDEC 2S2P | 6 | ||
| Collector-emitter voltage (1C~7C) | VCE | 0 | 50 | V | 6 | ||
| COM voltage | VCOM | 0 | 50 | V | 6 | ||
| Input voltage (1B~7B) | VIN | 0 | 24 | V | 6 | ||
| Output current DIP16, 10% duty | IOUT | 0 | 350 | mA | TPW=25ms, 7 channels, Tamb=85℃, TJ=120℃, duty 10% | 6 | |
| Output current DIP16, 50% duty | IOUT | 0 | 100 | mA | TPW=25ms, 7 channels, Tamb=85℃, TJ=120℃, duty 50% | 6 | |
| Clamp diode reverse voltage | VR | 50 | V | 6 | |||
| Clamp diode forward current | IF | 350 | mA | 6 | |||
| Operating temperature range | Tamb | -40 | 85 | ℃ | 6 | ||
| Input capacitance | CIN | 15 | pF | 7 | |||
| Turn-on delay | tON | 100 | ns | VOUT=50V, RL=125Ω, CL=15pF | 7 | ||
| Turn-off delay | tOFF | 200 | ns | VOUT=50V, RL=125Ω, CL=15pF | 7 |
CAD (KiCad official)
- Symbol:
Aip2003DA16.TB - Footprint:
Package_DIP:DIP-16_W7.62mm - 3D model: DIP-16 (KiCad packages3D, STEP)
- 3D model files:
aip2003da16-tb-etched.step/aip2003da16-tb-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);aip2003da16-tb.step/aip2003da16-tb.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Wuxi I-core Elec datasheet (13 pp, sha256
55a58d50e948b90c, retrieved 2026-10-23, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- 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).
# Aip2003DA16.TB
**Wuxi I-core Elec** · Darlington Transistor Arrays · DIP-16
Aip2003DA16.TB from Wuxi I-core Elec, in a DIP-16. 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 | 1B | input | Darlington channel 1 input (base) with internal 2.7k series base resistor, TTL/CMOS compatible, 0 to 24 V recommended input voltage. |
| 2 | 2B | input | Darlington channel 2 input (base) with internal 2.7k series base resistor, TTL/CMOS compatible, 0 to 24 V recommended input voltage. |
| 3 | 3B | input | Darlington channel 3 input (base) with internal 2.7k series base resistor, TTL/CMOS compatible, 0 to 24 V recommended input voltage. |
| 4 | 4B | input | Darlington channel 4 input (base) with internal 2.7k series base resistor, TTL/CMOS compatible, 0 to 24 V recommended input voltage. |
| 5 | 5B | input | Darlington channel 5 input (base) with internal 2.7k series base resistor, TTL/CMOS compatible, 0 to 24 V recommended input voltage. |
| 6 | 6B | input | Darlington channel 6 input (base) with internal 2.7k series base resistor, TTL/CMOS compatible, 0 to 24 V recommended input voltage. |
| 7 | 7B | input | Darlington channel 7 input (base) with internal 2.7k series base resistor, TTL/CMOS compatible, 0 to 24 V recommended input voltage. |
| 8 | E | power_in | Ground (common emitter) of the Darlington array. |
| 9 | COM | passive | Common cathode of the freewheeling diodes, to be connected to the supply for overshoot protection, max 50 V. |
| 10 | 7C | output | Darlington channel 7 output (open collector), max 500 mA per channel and 50 V. |
| 11 | 6C | output | Darlington channel 6 output (open collector), max 500 mA per channel and 50 V. |
| 12 | 5C | output | Darlington channel 5 output (open collector), max 500 mA per channel and 50 V. |
| 13 | 4C | output | Darlington channel 4 output (open collector), max 500 mA per channel and 50 V. |
| 14 | 3C | output | Darlington channel 3 output (open collector), max 500 mA per channel and 50 V. |
| 15 | 2C | output | Darlington channel 2 output (open collector), max 500 mA per channel and 50 V. |
| 16 | 1C | output | Darlington channel 1 output (open collector), max 500 mA per channel and 50 V. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Wuxi I-core Elec |
| Package | DIP-16 |
| Category | Triode/MOS Tube/Transistor |
| Pins | 16 |
## Electrical characteristics
Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Output leakage current | ILEAK | | | 50 | uA | VCE=50V, VIN=0V | 7 |
| Output leakage current (85C) | ILEAK | | | 100 | uA | VCE=50V, VIN=0V, Tamb=85℃ | 7 |
| Collector-emitter saturation voltage | VCEO(SAT) | | 1.3 | 1.6 | V | IOUT=350mA, IIN=500uA | 7 |
| Collector-emitter saturation voltage | VCEO(SAT) | | 1.1 | 1.3 | V | IOUT=200mA, IIN=350uA | 7 |
| Collector-emitter saturation voltage | VCEO(SAT) | | 0.9 | 1.1 | V | IOUT=100mA, IIN=250uA | 7 |
| DC current transfer ratio | hFE | 1000 | | | | VCE=2V, IOUT=350mA | 7 |
| Input current (on) | IIN(ON) | | 0.4 | 0.7 | mA | VIN=2.4V, IOUT=350mA | 7 |
| Input current (off) | IIN(OFF) | 50 | 65 | | uA | IOUT=500uA, Tamb=85℃ | 7 |
| Input voltage (on) | VIN(ON) | | | 2.4 | V | VCE=2V, IOUT=350mA | 7 |
| Input voltage (on) | VIN(ON) | | | 2 | V | VCE=2V, IOUT=200mA | 7 |
| Clamp diode reverse current | IR | | | 50 | uA | VR=50V | 7 |
| Clamp diode forward voltage | VF | | | 2 | V | IF=350mA | 7 |
| Collector-emitter voltage (1C~7C) | VCE | -0.5 | | 50 | V | Tamb=25℃ | 6 |
| COM voltage | VCOM | | | 50 | V | Tamb=25℃ | 6 |
| Input voltage (1B~7B) | VIN | -0.5 | | 30 | V | Tamb=25℃ | 6 |
| Output current (per channel) | IOUT | | | 500 | mA/ch | Tamb=25℃ | 6 |
| Clamp diode forward current | IF | | | 500 | mA | Tamb=25℃ | 6 |
| Maximum junction temperature | TJ | | | 150 | ℃ | Tamb=25℃ | 6 |
| Storage temperature range | Tstg | -65 | | 150 | ℃ | Tamb=25℃ | 6 |
| Soldering temperature DIP | TL | | | 245 | ℃ | 10 s | 6 |
| Thermal resistance DIP16 | θJA | | 90 | | ℃/W | JEDEC 2S2P | 6 |
| Collector-emitter voltage (1C~7C) | VCE | 0 | | 50 | V | | 6 |
| COM voltage | VCOM | 0 | | 50 | V | | 6 |
| Input voltage (1B~7B) | VIN | 0 | | 24 | V | | 6 |
| Output current DIP16, 10% duty | IOUT | 0 | | 350 | mA | TPW=25ms, 7 channels, Tamb=85℃, TJ=120℃, duty 10% | 6 |
| Output current DIP16, 50% duty | IOUT | 0 | | 100 | mA | TPW=25ms, 7 channels, Tamb=85℃, TJ=120℃, duty 50% | 6 |
| Clamp diode reverse voltage | VR | | | 50 | V | | 6 |
| Clamp diode forward current | IF | | | 350 | mA | | 6 |
| Operating temperature range | Tamb | -40 | | 85 | ℃ | | 6 |
| Input capacitance | CIN | | 15 | | pF | | 7 |
| Turn-on delay | tON | | 100 | | ns | VOUT=50V, RL=125Ω, CL=15pF | 7 |
| Turn-off delay | tOFF | | 200 | | ns | VOUT=50V, RL=125Ω, CL=15pF | 7 |
## CAD (KiCad official)
- Symbol: `Aip2003DA16.TB`
- Footprint: `Package_DIP:DIP-16_W7.62mm`
- 3D model: DIP-16 (KiCad packages3D, STEP)
- 3D model files: `aip2003da16-tb-etched.step` / `aip2003da16-tb-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `aip2003da16-tb.step` / `aip2003da16-tb.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Wuxi I-core Elec datasheet](docs/aip2003da16-tb-datasheet.pdf) (13 pp, sha256 `55a58d50e948b90c`, retrieved 2026-10-23, tier: lcsc)
- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- **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](docs/aip2003da16-tb-datasheet.pdf)