Details

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BUY TC9273N-013 https://www.utsource.net/itm/p/12608146.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Supply Voltage	VDD	2.7	-	5.5	V	Operating supply voltage range
Output Current	IOUT	-	100	150	mA	Continuous output current
Quiescent Current	IQ	-	3	5	渭A	Supply current with no load
Shutdown Current	ISD	-	0.1	0.5	渭A	Current consumption in shutdown mode
Dropout Voltage	VDROPOUT	-	250	400	mV	Voltage difference between input and output when delivering rated load current
Operating Junction Temperature	TJ	-40	-	85	掳C	Range of operating junction temperature
Thermal Resistance (胃JA)	胃JA	-	190	-	掳C/W	Junction-to-ambient thermal resistance

Instructions for TC9273N-013:

1. Power Supply Connection:

   • Connect the input pin to a power source within the specified supply voltage range (2.7V to 5.5V).
   • Ensure that the power source can provide sufficient current to meet the requirements of the connected load.

2. Grounding:

   • Connect the ground pin to a common ground point in your circuit to ensure stable operation.

3. Output Configuration:

   • The output pin should be connected to the load. Make sure the load does not exceed the maximum continuous output current (150mA).

4. Thermal Management:

   • Pay attention to the thermal resistance and operating junction temperature. Use proper heat dissipation methods if necessary, especially under high load conditions.

5. Shutdown Mode:

   • To enter shutdown mode, pull the enable pin low. This will reduce the current consumption to the shutdown current level.

6. Capacitor Requirements:

   • For stable operation, it is recommended to place appropriate input and output capacitors close to the device pins as specified in the datasheet.

7. Handling Precautions:

   • Handle the component with care to avoid damage from electrostatic discharge (ESD). Follow ESD handling guidelines during assembly and testing.

For detailed specifications and additional information, refer to the official datasheet provided by the manufacturer.

(For reference only)