CS2841BD14G: Top Choice in United States (USA) Utsource Holding Company Limited

Description

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VDD	Operating Range	2.7	-	5.5	V
Output Voltage	VOUT		-	3.3	-	V
Load Current	ILOAD	Continuous	-	1.0	1.5	A
Quiescent Current	IQ	No Load	-	40	-	μA
Efficiency	η	@ ILOAD = 1A	-	90	-	%
Dropout Voltage	VDROPOUT	@ ILOAD = 1A	-	250	-	mV
Operating Temperature	TOPR	Storage	-40	-	85	°C

Power Supply Connection:
- Connect the positive terminal of the power supply to the VDD pin.
- Ensure the supply voltage is within the operating range of 2.7V to 5.5V.
Output Configuration:
- The output voltage (VOUT) is typically set at 3.3V. Verify this setting matches your application requirements.
Load Handling:
- The device can handle a continuous load current up to 1.5A, with optimal performance at 1A.
Efficiency Optimization:
- For maximum efficiency, operate the device under conditions where the load current is around 1A.
Thermal Management:
- Ensure adequate heat dissipation if operating near the upper limit of the load current or in environments approaching the maximum operating temperature.
Storage and Operation Temperature:
- Store and operate the device within the temperature range of -40°C to 85°C to ensure reliability and longevity.
Quiescent Current Consideration:
- Be aware that the quiescent current is 40μA when there is no load, which may be important for low-power applications.
Dropout Voltage Awareness:
- The dropout voltage is 250mV at a load current of 1A. Ensure the input voltage exceeds the sum of the desired output voltage and the dropout voltage.

(For reference only)