MC3344P: Top Choice in United States (USA) Utsource Holding Company Limited

Description

BUY MC3344P https://www.utsource.net/itm/p/393953.html
Electroluminescent Lamp Driver IC

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	V_CC	-	4.5	5.0	5.5	V
Output Current	I_OUT	Continuous, per channel	-	100	150	mA
Peak Output Current	I_PEAK	Per channel	-	200	250	mA
Power Dissipation	P_D	Ta = 25°C	-	-	625	mW
Operating Temperature	T_A	Storage	-40	-	85	°C
Junction Temperature	T_J	-	-40	-	125	°C
Thermal Resistance	θ_JA	-	-	125	-	°C/W
Rise Time	t_r	-	-	20	50	ns
Fall Time	t_f	-	-	20	50	ns
Propagation Delay	t_d	-	-	10	30	ns

Power Supply:
- Ensure the supply voltage (V_CC) is within the specified range of 4.5V to 5.5V.
- Use a stable power source to avoid fluctuations that could affect performance.
Output Current:
- The device can provide a continuous output current of up to 150mA per channel.
- For peak currents, the device can handle up to 250mA per channel, but this should be limited to short durations to avoid overheating.
Thermal Management:
- The maximum power dissipation is 625mW at 25°C ambient temperature.
- Ensure adequate heat sinking or cooling if operating at high temperatures or high power levels to keep the junction temperature below 125°C.
Operating Temperature:
- The device is designed to operate in environments with temperatures ranging from -40°C to 85°C.
- Store the device in environments where the temperature does not exceed 125°C.
Signal Timing:
- The rise time (t_r) and fall time (t_f) are typically around 20ns to 50ns.
- The propagation delay (t_d) is typically around 10ns to 30ns.
Handling and Installation:
- Handle the device with care to avoid static damage.
- Follow standard soldering procedures to ensure reliable connections.
Testing:
- Before final assembly, test the device under typical operating conditions to ensure it meets the required specifications.
Compliance:
- Ensure that the design complies with all relevant safety and regulatory standards.

(For reference only)