Details

---

BUY TPS63700DRCT https://www.utsource.net/itm/p/8394165.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Input Voltage	VIN	2.5	-	5.5	V	Operating input voltage range
Output Voltage	VOUT	1.8	-	5.0	V	Adjustable output voltage
Quiescent Current	IQ	-	70	-	μA	Supply current in normal operation
Shutdown Current	ISD	-	0.3	-	μA	Supply current in shutdown mode
Efficiency	η	-	96	-	%	Peak efficiency
Switching Frequency	fSW	-	2.1	-	MHz	Internal switching frequency
Load Regulation	ΔVOUT	-	0.2	-	%	Change in output voltage over load range
Line Regulation	ΔVOUT	-	0.1	-	%	Change in output voltage over input voltage range
Dropout Voltage	VDROPOUT	-	250	-	mV	Maximum dropout voltage
Operating Temperature	Toper	-40	-	125	°C	Operating junction temperature range

Instructions for Using the TPS63700DRCT

1. Power Supply Connection:

   • Connect the input power supply to the VIN pin.
   • Ensure the input voltage is within the specified range (2.5V to 5.5V).

2. Output Configuration:

   • Set the desired output voltage using external resistors connected to the FB (feedback) pin.
   • The output voltage can be adjusted from 1.8V to 5.0V.

3. Enable/Disable Function:

   • Use the EN pin to control the enable/disable function of the device.
   • Apply a logic high to enable and a logic low to disable the device.

4. Capacitor Selection:

   • Choose input and output capacitors based on the application requirements.
   • Recommended values are typically provided in the datasheet.

5. Thermal Considerations:

   • Ensure adequate heat dissipation, especially at higher load currents.
   • Refer to the thermal resistance parameters in the datasheet for detailed guidelines.

6. PCB Layout Recommendations:

   • Follow the recommended PCB layout guidelines provided in the datasheet to ensure optimal performance.
   • Pay special attention to the placement of input and output capacitors close to the respective pins.

7. Safety and Handling:

   • Handle the device with care to avoid ESD damage.
   • Follow proper storage and handling procedures as outlined in the datasheet.

(For reference only)