Seven pairs NPN Darlington transistor array IDCHIP ULN2003 with 500mA collector current and TTL CMOS compatible inputs
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The ULN2003 is a monolithic high voltage, high current Darlington transistor array integrated circuit. It consists of seven pairs of NPN Darlington tubes. Its high voltage output characteristics and cathode clamp diodes can convert inductive loads. The collector current of a single Darlington tube is 500mA. Darlington tubes can be paralleled to withstand larger currents. Each Darlington tube in the ULN2003 has a series base resistor, allowing direct connection with TTL/CMOS circuits below 5V operating voltage, directly processing data that previously required standard logic buffers.
Product Features
- High voltage output up to 50V
- Collector output current per channel: 500mA
- Input compatible with TTL/CMOS logic signals
- SOP-16 package
Product Uses
- Display screen driver
- Relay driver
- Indicator light driver
- Stepper motor driver
Ordering Information
| Product Model | Package | Packaging |
| ULN2003 | SOP-16 | 2500/ |
Technical Specifications
| Parameter | Symbol | Test Conditions | Min | Typical | Max | Unit |
| Absolute Maximum Ratings | ||||||
| Input Voltage | VIN | -0.5 | 30 | V | ||
| Collector-Emitter Voltage | VCE | -0.5 | 50 | V | ||
| COM Terminal Voltage | VCOM | 50 | V | |||
| Collector Peak Current | ICP | 500 | mA | |||
| Output Clamp Diode Peak Forward Current | IOK | 500 | mA | |||
| Total Emitter Peak Current | ITE | -2.5 | A | |||
| Storage Temperature | TS | -60 | 150 | |||
| Junction Temperature | TJ | 150 | ||||
| Soldering Temperature | TL | (within 10 seconds) | 260 | |||
| Recommended Operating Conditions (TA=25 unless otherwise specified) | ||||||
| Operating Temperature | Topr | -40 | 85 | |||
| Input Voltage (Output ON) | VIN(ON) | 2 | 30 | V | ||
| Input Voltage (Output OFF) | VIN(OFF) | 0 | 0.6 | V | ||
| Input Voltage (Control Signal) | VIN | 0 | 30 | V | ||
| Collector-Emitter Voltage | VCE | 0 | 50 | V | ||
| Clamp Diode Reverse Voltage | VR | 50 | V | |||
| Clamp Diode Peak Forward Current | IF | 350 | mA | |||
| Power Dissipation | PD | TA=25 | 950 | mW | ||
| Power Dissipation | PD | TA=85 | 495 | mW | ||
| Electrical Characteristics (TA=25 unless otherwise specified) | ||||||
| Input Voltage (Output ON) | VIN(ON) | VCE=2V, IC=200mA | 2.4 | V | ||
| Input Voltage (Output ON) | VIN(ON) | VCE=2V, IC=250mA | 2.7 | V | ||
| Input Voltage (Output ON) | VIN(ON) | VCE=2V, IC=300mA | 3 | V | ||
| Input Current | IIN | VIN=3.85V, IC=250mA | 0.95 | 1.35 | mA | |
| Collector-Emitter Saturation Voltage | VCE(sat) | IIN=250A, IC=100mA | 0.9 | 1.1 | V | |
| Collector-Emitter Saturation Voltage | VCE(sat) | IIN=350A, IC=200mA | 1 | 1.3 | V | |
| Collector-Emitter Saturation Voltage | VCE(sat) | IIN=500A, IC=350mA | 1.2 | 1.6 | V | |
| Clamp Diode Forward Voltage | VF | IF=350mA | 1.7 | 2 | V | |
| Clamp Diode Reverse Current | IR | VR=50V | 50 | A | ||
| Clamp Diode Reverse Current | IR | VR=50V, TA=70 | 100 | A | ||
| Collector Cutoff Leakage Current | ICEX | VCE=50V, IIN=0V | 50 | A | ||
| Collector Cutoff Leakage Current | ICEX | VCE=50V, IIN=0V, TA=70 | 100 | A | ||
| Input Capacitance | CIN | VIN=0V, f=1MHz | 15 | 25 | pF | |
| Propagation Delay (Low-to-High) | tPLH | 0.25 | 1 | s | ||
| Propagation Delay (High-to-Low) | tPHL | 0.25 | 1 | s | ||
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hefei Purple Horn E-Commerce Co., Ltd.
Location
Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
Contact Person
Sellina