Details

---

BUY STRW6535A https://www.utsource.net/itm/p/12611123.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Input Voltage	VIN	Operating Range	4.5	-	28	V
Output Voltage	VOUT	Fixed	-	3.3	-	V
Output Current	IOUT	Continuous	-	1.5	3	A
Efficiency	畏	At Rated Load	-	90	-	%
Switching Frequency	fSW	Default Setting	-	650	-	kHz
Quiescent Current	IQ	No Load	-	70	-	渭A
Dropout Voltage	VDROPOUT	At 3A	-	300	-	mV
Operating Temperature	TOPR	Junction	-40	-	125	掳C
Storage Temperature	TSTG		-40	-	150	掳C

Instructions for STRW6535A:

1. Input Voltage (VIN):

   • Ensure the input voltage is within the operating range of 4.5V to 28V to prevent damage or malfunction.

2. Output Voltage (VOUT):

   • The output voltage is fixed at 3.3V. No external adjustment is required.

3. Output Current (IOUT):

   • The device can supply a continuous output current up to 3A, with a typical value of 1.5A under normal conditions.

4. Efficiency (畏):

   • For optimal performance and efficiency, operate the device at its rated load where it achieves approximately 90% efficiency.

5. Switching Frequency (fSW):

   • The default switching frequency is set to 650kHz. This setting helps in achieving a balance between efficiency and component size.

6. Quiescent Current (IQ):

   • Under no-load conditions, the quiescent current consumption is typically 70渭A, ensuring low power loss during standby.

7. Dropout Voltage (VDROPOUT):

   • At an output current of 3A, the dropout voltage is around 300mV, allowing for efficient operation even when the input voltage is close to the output voltage.

8. Operating Temperature (TOPR):

   • The device operates effectively within a junction temperature range from -40掳C to 125掳C.

9. Storage Temperature (TSTG):

   • When not in use, store the device within a temperature range of -40掳C to 150掳C to ensure long-term reliability.

For detailed application circuits and advanced configuration, refer to the datasheet provided by the manufacturer.

(For reference only)