Details

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BUY UDN6118A-1 https://www.utsource.net/itm/p/12594146.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	Vcc	-	4.5	-	5.5	V
Output Current per Channel	Iout	Continuous	-	200	300	mA
Peak Output Current per Channel	Iout_peak	Pulse Width ≤ 1 ms	-	500	-	mA
Operating Temperature Range	Toper	-	-40	-	125	°C
Storage Temperature Range	Tstg	-	-65	-	150	°C
Input High Voltage	VIH	-	2.0	-	5.5	V
Input Low Voltage	VIL	-	0.0	-	0.8	V
Quiescent Current	IQ	All outputs off	-	5	10	mA
Maximum Power Dissipation	Pd	Ta = 25°C	-	-	1000	mW

Instructions for Using UDN6118A-1

1. Power Supply:

   • Ensure the supply voltage (Vcc) is within the range of 4.5V to 5.5V.
   • Use a stable power supply to avoid fluctuations that can affect performance.

2. Output Current:

   • The continuous output current per channel should not exceed 300mA.
   • For pulse applications, the peak output current can go up to 500mA for pulse widths ≤ 1 ms.

3. Temperature Considerations:

   • The operating temperature range is from -40°C to 125°C.
   • Store the device in a temperature range of -65°C to 150°C to ensure long-term reliability.

4. Input Voltage Levels:

   • The input high voltage (VIH) should be between 2.0V and 5.5V.
   • The input low voltage (VIL) should be between 0.0V and 0.8V.

5. Quiescent Current:

   • When all outputs are off, the quiescent current (IQ) should be between 5mA and 10mA.

6. Power Dissipation:

   • The maximum power dissipation (Pd) at an ambient temperature of 25°C is 1000mW.
   • Ensure proper heat sinking if the device is expected to operate near its maximum power dissipation.

7. Handling and Storage:

   • Handle the device with care to avoid static damage.
   • Store in a dry environment to prevent moisture-related issues.

8. Application Notes:

   • The UDN6118A-1 is suitable for driving high-current loads such as relays, solenoids, and motors.
   • Use external protection circuits (e.g., flyback diodes) when driving inductive loads to protect the device from voltage spikes.

By following these parameters and instructions, you can ensure optimal performance and longevity of the UDN6118A-1.

(For reference only)