Details

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BUY TPS2041DR https://www.utsource.net/itm/p/940349.html
Single Peripheral Driver

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Input Voltage	VIN	Operating Range	2.95	-	5.5	V
Output Voltage	VOUT	Load Switch On	2.95	-	5.5	V
Continuous Current	ICONT	VIN = 5V, TA = 25掳C	-	1.4	-	A
Peak Current	IPEAK	VIN = 5V, TA = 25掳C	-	2.8	-	A
Power Dissipation	PD	TJ = 125掳C	-	-	0.7	W
Junction Temperature	TJ	Storage	-40	-	125	掳C
Thermal Shutdown	TSD		160	-	-	掳C

Instructions for TPS2041DR

1. Power Supply Connection:

   • Connect the input voltage (VIN) to a stable power supply within the operating range of 2.95V to 5.5V.

2. Load Connection:

   • Connect the load to the output terminals (VOUT). Ensure that the load current does not exceed the continuous current rating of 1.4A at 25掳C ambient temperature.

3. Thermal Considerations:

   • The device is designed to operate up to a junction temperature of 125掳C. Ensure adequate heat sinking or cooling if operating in high ambient temperatures or under heavy loads.

4. Overcurrent Protection:

   • The TPS2041DR has built-in overcurrent protection which limits the peak current to approximately 2.8A. If the current exceeds this limit, the device will enter a foldback mode to protect itself.

5. Thermal Shutdown:

   • In case the junction temperature exceeds 160掳C, the thermal shutdown circuitry will turn off the device to prevent damage.

6. Handling Precautions:

   • Handle with care to avoid electrostatic discharge (ESD) damage. Use proper ESD protection practices when handling and installing the device.

7. Mounting Orientation:

   • For optimal performance and thermal management, mount the device in a way that allows for efficient heat dissipation.

8. Testing and Validation:

   • After installation, verify the functionality by applying a known load and measuring the output voltage and current to ensure they meet the expected specifications.

(For reference only)