UDN2987LWTR-6-T
Specifications
SKU
12542740
Details
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Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
---|---|---|---|---|---|---|
Supply Voltage | VCC | Continuous | 4.5 | 5.0 | 5.5 | V |
Output Current per Channel | IO | Continuous | - | 50 | - | mA |
Peak Output Current per Channel | IOPK | Pulse Width ≤ 1ms, Duty Cycle ≤ 1% | - | 150 | - | mA |
Input Voltage (High) | VIH | - | 2.0 | - | 5.5 | V |
Input Voltage (Low) | VIL | - | 0 | - | 0.8 | V |
Quiescent Current | IQ | All Inputs Low | - | 20 | - | μA |
Storage Temperature Range | TSTG | - | -65 | - | 150 | °C |
Operating Temperature Range | TA | - | 0 | - | 70 | °C |
Instructions for Use:
Power Supply:
- Ensure the supply voltage (VCC) is within the specified range of 4.5V to 5.5V.
- Use a stable power supply to avoid fluctuations that could affect performance.
Input Signals:
- Apply input signals (VIH, VIL) within the specified ranges to ensure proper operation.
- High-level inputs should be at least 2.0V and can go up to 5.5V.
- Low-level inputs should be between 0V and 0.8V.
Output Current:
- The continuous output current per channel (IO) should not exceed 50mA.
- For short pulses (≤ 1ms) with a duty cycle of ≤ 1%, the peak output current (IOPK) can reach up to 150mA.
Quiescent Current:
- When all inputs are low, the quiescent current (IQ) should be around 20μA.
Temperature Considerations:
- Store the device in an environment where the temperature does not fall below -65°C or rise above 150°C.
- Operate the device within the temperature range of 0°C to 70°C to ensure reliable performance.
Handling and Installation:
- Handle the device with care to avoid static damage.
- Ensure proper soldering techniques to prevent thermal stress on the device.
- Follow recommended PCB layout guidelines for optimal performance and heat dissipation.
Testing and Troubleshooting:
- Before finalizing the design, test the device under various conditions to ensure it meets the required specifications.
- If issues arise, check for correct power supply levels, input signal integrity, and proper connections.
By following these instructions, you can ensure the UDN2987LWTR-6-T operates reliably and efficiently in your application.
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