Seven channel relay and stepping motor driver DIODES ULN2003V12T16-13 with integrated noise suppression features
Product Overview
The ULN2003V12 and ULN2003F12 are multi-channel sink drivers designed for driving inductive loads such as relays and stepping motors. The ULN2003V12 offers 7 channels, while the ULN2003F12 provides 4 channels, both featuring low output impedance and compatibility with 3.3V to 5V CMOS logic. These devices offer improved power dissipation compared to the ULN2003A family and include integrated free-wheeling diodes for inductive kick-back protection, input pull-down resistors for tri-stating, and RC snubbers for noisy environments. They are suitable for applications requiring direct interface with micro-controllers and other logic interfaces.
Product Attributes
- Brand: Diodes Incorporated
- Certifications: Totally Lead-Free & Fully RoHS Compliant, Halogen and Antimony Free. Green Device
- Note: The ULN2003V12, ULN2003F12 are NOT RECOMMENDED FOR NEW DESIGNS.
Technical Specifications
| Feature | ULN2003V12 | ULN2003F12 | Units | Notes |
| Channels | 7 | 4 | - | - |
| Output Pull-up Voltage | 20 | 20 | V | Max |
| Low Output VOL | 0.6 | 0.6 | V (Typ.) | at 100mA (3.3V Logic) / 140mA (5.0V Logic) |
| Input Logic Interface | 3.3V to 5V CMOS | 3.3V to 5V CMOS | - | - |
| Input DC Current | Minimized | Minimized | - | - |
| Internal Free-Wheeling Diodes | Yes | Yes | - | Common-cathode configuration |
| Input Pull-down Resistor | Yes | Yes | - | Allows tri-stating |
| Input RC-Snubber | Yes | Yes | - | Eliminates spurious operation |
| ESD (HBM) | 4 | 4 | kV | - |
| ESD (CDM) | 1 | 1 | kV | - |
| Package Options | SOIC-16, TSSOP-16 | DFN3030-10 | - | - |
| Max GND-Pin Continuous Current (TJ < 100C) | 1.0 | 1.0 | A | - |
| Total Device Power Dissipation (TA = +85C) | 0.412 (SOIC) / 0.277 (TSSOP) | 0.615 (DFN3030) | W | - |
| Thermal Resistance Junction-to-Ambient (JA) | 97 (SOIC) / 144 (TSSOP) | 65 (DFN3030) | C/W | - |
| Junction Temperature (TJ) | -55 to 150 | -55 to 150 | C | - |
| Storage Temperature (TSTG) | -55 to 150 | -55 to 150 | C | - |
| Per Channel Continuous Sink Current (VINx = 3.3V) | 100 (Typ.) | 100 (Typ.) | mA | at VOL=0.6V |
| Per Channel Continuous Sink Current (VINx = 5.0V) | 140 (Typ.) | 140 (Typ.) | mA | at VOL=0.6V |
| OFF-state leakage current | 0.5 (Typ.) | 0.5 (Typ.) | A | at VINx=0V, VOUTx=VCOM=16V |
| Diode peak forward current | 140 | 140 | mA | - |
2412251042_DIODES-ULN2003V12T16-13_C2759903.pdf
Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.