Darlington transistor array HGSEMI ULN2003AMTR suitable for stepper motors solenoids and relay drivers
Key Attributes
Model Number:
ULN2003AM/TR
Product Custom Attributes
Current - Collector(Ic):
500mA
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
ULN2003AM/TR
Package:
SOP-16
Product Description
Product Overview
The ULN2003A is a high-voltage, high-current Darlington array integrated circuit, comprising seven NPN Darlington pairs with a common emitter and open-collector outputs. Each Darlington pair includes a 2.7K base resistor, ensuring direct compatibility with TTL and 5V CMOS logic levels. This device is designed for high operating voltages and currents, capable of sinking up to 500mA per channel and withstanding 50V in the OFF state. Its outputs can be paralleled for higher load currents, making it an ideal solution for driving multiple interfaces. Applications include relay drivers, DC lighting drivers, stepper motor drivers, solenoids, and DC brushless motor drivers.
Product Attributes
- Brand: HG Semi
- Product Name: ULN2003A
Technical Specifications
| Product Name | Package | Marking | Packing | Quantity |
|---|---|---|---|---|
| ULN2003AN | DIP-16 | ULN2003A | Tube | 1000 pcs/box |
| ULN2003AM/TR | SOP-16 | ULN2003A | Tape & Reel | 2500 pcs/reel |
| ULN2003AMT/TR | TSSOP-16 | ULN2003A | Tape & Reel | 2500 pcs/reel |
| ULN2003ALQ/TR | QFN-16 3*3 | 2003A | Tape & Reel | 5000 pcs/reel |
| Parameter | Symbol | Range | Unit |
|---|---|---|---|
| Input Voltage | VIN | -0.5 to 30 | V |
| Output Voltage | VOUT | -0.5 to 50 | V |
| Clamp Diode Reverse Voltage | VR | 50 | V |
| Collector Continuous Output Current | IOUT | 500 | mA |
| Clamp Diode Forward Current | IF | 25 | mA |
| Storage Temperature | TSTG | -55 to 150 | C |
| Operating Temperature | TOPR | -40 to 85 | C |
| Junction Temperature | TJ | -40 to 150 | C |
| Lead Temperature (Soldering 10s) | TLEAD | 260 | C |
| Parameter | Symbol | Test Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Output Leakage Current | ICEX | TA=25C, VCE=50V (Fig.1) | 20 | uA | ||
| TA=85C, VCE=50V (Fig.1) | 100 | uA | ||||
| CE Saturation Voltage | VCE(sat) | IOUT=350mA, IIN=500 uA (Fig.3) | 1.3 | 1.6 | V | |
| IOUT=250mA, IIN=350 uA (Fig.3) | 1.1 | 1.3 | V | |||
| IOUT=100mA, IIN=250 uA (Fig.3) | 0.9 | 1.1 | V | |||
| ON State Input Current | II(ON) | VI=3.85V (Fig.4) | 0.93 | 1.35 | mA | |
| OFF State Input Current | II(OFF) | IC=500uA (Fig.5) | 50 | 100 | uA | |
| TA=+25C | 50 | 100 | uA | |||
| TA=+85C | 25 | 50 | uA | |||
| ON State Input Voltage | VI(ON) | VCE=2.0V, IC=200mA (Fig.6) | 2.4 | V | ||
| VCE=2.0V, IC=250mA (Fig.6) | 2.7 | V | ||||
| VCE=2.0V, IC=300mA (Fig.6) | 3.0 | V | ||||
| Input Capacitance | CI | 15 | 30 | pF | ||
| Turn-on Delay Time | tMH | 0.5VI to 0.5 V0 | 1.0 | S | ||
| Turn-off Delay Time | tML | 0.5VI to 0.5 V0 | 1.0 | S | ||
| Clamp Diode Leakage Current | IR | VR=50V (Fig.7) | A | |||
| TA=+25C | 5 | 10 | A | |||
| TA=+85C | 10 | 50 | A | |||
| Clamp Diode Forward Voltage Drop | VF | IF=350mA (Fig.8) | 1.7 | 2.0 | V |
2506061627_HGSEMI-ULN2003AM-TR_C253892.pdf
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