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Slkor ULN2803A
| Manufacturer | SlkorAsian Brands |
| MPN | ULN2803A |
| LCSC Part # | C33962542 |
| Packaging | SOP-18 |
| Customer # | |
| Key Attributes | 8 BJT 500mA SOP-18 Bipolar Transistor Arrays RoHS |
| Datasheet |  Slkor ULN2803A |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Discrete Semiconductors/Transistors/Bipolar (BJT)/Bipolar Transistor Arrays | |
| Manufacturer | Slkor | |
| Packaging | SOP-18 | |
| Output Leakage Current(Icex) | 50uA | |
| Reverse Leakage Current (Ir) | 50uA | |
| number of channels | 8 | |
| Input Current(on) | 0.7mA | |
| type | BJT | |
| Voltage - Input(Max) | 30V | |
| Voltage - Forward(Vf) | 1.7V | |
| Input Current(off) | 63uA | |
| Current - Collector(Ic) | 500mA | |
| Operating Temperature | -40℃~+85℃ |
Additional Information
| Type | Details |
|---|---|
| Minimum | 5 |
| Multiple | 5 |
| Standard Packaging | 2000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The ULN2803 is a monolithically integrated low-voltage, high-current Darlington transistor array containing eight independent Darlington driver stages. Internal clamp diodes are included for driving inductive loads such as relays and stepper motors; Darlington transistors can be connected in parallel to achieve higher output current capability. This device is well suited for relay driving, lamp driving, display driving (LED), stepper motor driving, and logic buffering. Each Darlington stage in the ULN2803 incorporates a series 2.7K base resistor, enabling direct interface with TTL/CMOS circuits at 5V operating voltage and direct handling of data from standard logic buffers.
Features
- Wide input voltage tolerance: 0~30V, Ta = 25°C
- Output off-state voltage: 50V / Ta = 25°C
- Maximum output current: 500mA, Ta = 25°C
- Input compatible with TTL/CMOS logic signals
Applications
- Relay driving
- Lighting driving
- Display driving (LED)
- Stepper motor driving
- Logic buffer
| Qty | Unit Price | Total Amount |
|---|---|---|
| 5+ | $ 0.1924 | $ 0.96 |
| 50+ | $ 0.1511 | $ 7.56 |
| 150+ | $ 0.1334 | $ 20.01 |
| 500+ | $ 0.1113 | $ 55.65 |
| 2,000+ | $ 0.1015 | $ 203.00 |
| 4,000+ | $ 0.0955 | $ 382.00 |
Standard Packaging2000/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Discrete Semiconductors/Transistors/Bipolar (BJT)/Bipolar Transistor Arrays | |
| Manufacturer | Slkor | |
| Packaging | SOP-18 | |
| Output Leakage Current(Icex) | 50uA | |
| Reverse Leakage Current (Ir) | 50uA | |
| number of channels | 8 | |
| Input Current(on) | 0.7mA | |
| type | BJT | |
| Voltage - Input(Max) | 30V | |
| Voltage - Forward(Vf) | 1.7V | |
| Input Current(off) | 63uA | |
| Current - Collector(Ic) | 500mA | |
| Operating Temperature | -40℃~+85℃ |
Additional Information
| Type | Details |
|---|---|
| Minimum | 5 |
| Multiple | 5 |
| Standard Packaging | 2000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The ULN2803 is a monolithically integrated low-voltage, high-current Darlington transistor array containing eight independent Darlington driver stages. Internal clamp diodes are included for driving inductive loads such as relays and stepper motors; Darlington transistors can be connected in parallel to achieve higher output current capability. This device is well suited for relay driving, lamp driving, display driving (LED), stepper motor driving, and logic buffering. Each Darlington stage in the ULN2803 incorporates a series 2.7K base resistor, enabling direct interface with TTL/CMOS circuits at 5V operating voltage and direct handling of data from standard logic buffers.
Features
- Wide input voltage tolerance: 0~30V, Ta = 25°C
- Output off-state voltage: 50V / Ta = 25°C
- Maximum output current: 500mA, Ta = 25°C
- Input compatible with TTL/CMOS logic signals
Applications
- Relay driving
- Lighting driving
- Display driving (LED)
- Stepper motor driving
- Logic buffer
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | - |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | - |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |