STRG6153: Top Choice in United States (USA) Utsource Holding Company Limited

Description

Parameter	Description	Value
Part Number	Device Part Number	STRG6153
Function	Device Function	Voltage Regulator
Input Voltage Range	Minimum to Maximum Input Voltage	4.5V to 28V
Output Voltage	Fixed or Adjustable Output Voltage	3.3V (Fixed)
Output Current	Continuous Output Current	1.5A
Quiescent Current	Current Consumption in Normal Operation	50μA
Dropout Voltage	Voltage Difference Between Input and Output	1.2V (at 1.5A)
Operating Temperature	Temperature Range for Normal Operation	-40°C to +85°C
Package Type	Type of Package	TO-220
Protection Features	Built-in Safety Features	Overcurrent, Thermal Shutdown

Installation:
- Ensure the input voltage is within the specified range (4.5V to 28V).
- Connect the input pin to the power source and the output pin to the load.
- Ground connections must be properly established to avoid floating potentials.
Operation:
- The device provides a fixed 3.3V output; ensure this matches your system requirements.
- Monitor the operating temperature to stay within the -40°C to +85°C range for optimal performance.
Safety:
- The regulator includes overcurrent and thermal shutdown protection to safeguard against excessive current draw and overheating.
- Do not exceed the maximum output current of 1.5A to prevent damage to the component.
Mounting:
- Mount the device in a location with adequate ventilation to help dissipate heat, especially under heavy load conditions.
- Use appropriate heatsinks if necessary, particularly when operating near the upper limits of its capacity.
Troubleshooting:
- If the output voltage drops below expected levels, check for proper input voltage and load resistance.
- Verify that the quiescent current remains around 50μA under normal operation. Higher currents may indicate a fault.

(For reference only)