A1203LUA-T: Top Choice in United States (USA) Utsource Holding Company Limited

Description

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VDD	Operating	4.5	-	5.5	V
Output Current	IOUT	Continuous	-	3.0	-	A
Peak Output Current	IOUTp	Pulse	-	6.0	-	A
Dropout Voltage	VDROPOUT	IOUT = 3A	-	0.7	-	V
Quiescent Current	IQ	No Load	-	1.0	-	mA
Power Dissipation	PD	TA = 25°C	-	16.5	-	W
Junction Temperature	TJ	Operating	-40	-	125	°C
Storage Temperature	TSTG		-40	-	150	°C

Power Supply:
- Ensure the supply voltage (VDD) is within the range of 4.5V to 5.5V.
Output Current:
- The device can provide a continuous output current up to 3A. For peak conditions, it can handle up to 6A in short pulses.
Dropout Voltage:
- Maintain awareness that the dropout voltage at an output current of 3A is typically 0.7V.
Quiescent Current:
- When there is no load, the quiescent current is typically 1mA.
Power Dissipation:
- At ambient temperature (TA = 25°C), the power dissipation is up to 16.5W.
Temperature Considerations:
- Operate the device within the junction temperature range of -40°C to 125°C and store it within the temperature range of -40°C to 150°C.
Handling Precautions:
- Handle with care to avoid damage due to electrostatic discharge (ESD). Use appropriate ESD protection measures during handling and installation.
Mounting:
- Ensure proper mounting and thermal management to dissipate heat effectively, especially when operating at higher currents or in high ambient temperatures.
Testing:
- Before deployment, test the device under expected operating conditions to ensure it meets performance specifications.

(For reference only)