TPS2493PW: Top Choice in United States (USA) Utsource Holding Company Limited

Description

Parameter	Symbol	Min	Typ	Max	Unit	Conditions
Input Voltage	VIN	1.2	-	5.5	V
Output Current	IOUT	-	3	6	A	Continuous
On-State Resistance	RON	-	4.7	7	mΩ	At TJ = 25°C
Off-State Leakage	ILEAK	-	1	10	μA	VIN = 5V, VOUT = 0V
Control Input Threshold	VT	0.9	1.2	1.5	V	Turn-on threshold
Control Input Threshold	VF	0.1	0.4	0.7	V	Turn-off threshold
Power Dissipation	PD	-	-	1.8	W	Maximum at TJ = 70°C
Operating Junction Temp.	TJ	-40	-	125	°C

Power Supply Connection:
- Connect the input voltage (VIN) to the power supply ensuring it is within the specified range of 1.2V to 5.5V.
Load Connection:
- Ensure the load connected to the output can operate within the current limits of the device, typically up to 6A.
Control Signal:
- Apply a control signal to the EN pin. The device turns on when the voltage exceeds the turn-on threshold (VT) and turns off when it drops below the turn-off threshold (VF).
Thermal Considerations:
- Monitor the junction temperature (TJ) to ensure it does not exceed 125°C. Use appropriate heatsinking if necessary.
Off-State Leakage:
- Be aware that there will be some leakage current (ILEAK) when the device is off, which may affect sensitive circuits.
Power Dissipation:
- Keep the power dissipation below 1.8W to avoid overheating, especially in applications where the device operates continuously at high currents.
Handling Static Electricity:
- Handle the device with care to prevent damage from static electricity, as it is sensitive to ESD.

These guidelines help ensure reliable operation and longevity of the TPS2493PW in your application.

(For reference only)