Details

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BUY TLV62569DBVR https://www.utsource.net/itm/p/12611800.html

Parameter	Symbol	Min	Typ	Max	Unit
Input Voltage Range	VIN	1.8	-	5.5	V
Output Voltage Range	VOUT	0.4	-	5.0	V
Output Current	IOUT	-	300	-	mA
Quiescent Current (No Load)	IQ	-	20	-	渭A
Shutdown Current	ISD	-	0.1	-	渭A
Dropout Voltage (IOUT = 300mA)	VDO	-	170	-	mV
Operating Temperature Range	TA	-40	-	125	掳C
Storage Temperature Range	TSTG	-65	-	150	掳C

Instructions for Using TLV62569DBVR

1. Power Supply Connection:

   • Connect the input voltage (V_IN) to the VIN pin.
   • Ensure the input voltage is within the range of 1.8V to 5.5V.

2. Output Configuration:

   • Connect the output voltage (V_OUT) to the VOUT pin.
   • The output voltage can be set using external resistors or by selecting a fixed output voltage version of the device.

3. Ground Connection:

   • Connect the ground (GND) pin to the system ground.

4. Shutdown Control:

   • To enable the device, connect the SHDN pin to GND.
   • To shut down the device, connect the SHDN pin to V_IN. The device will enter a low-power mode with a shutdown current of approximately 0.1 渭A.

5. Capacitor Selection:

   • Use a ceramic capacitor (typically 1 渭F) between the VOUT and GND pins for stability.
   • Place the capacitor as close as possible to the VOUT and GND pins to minimize parasitic inductance.

6. Thermal Management:

   • Ensure adequate heat dissipation if operating at high output currents.
   • The device is designed to operate within the temperature range of -40掳C to 125掳C.

7. Storage and Handling:

   • Store the device in a dry environment to prevent moisture damage.
   • Handle the device with care to avoid static discharge, which can damage sensitive components.

8. PCB Layout:

   • Follow recommended PCB layout guidelines to ensure optimal performance and reliability.
   • Keep the power and ground traces short and wide to reduce resistance and inductance.

By following these instructions, you can ensure reliable operation of the TLV62569DBVR low-dropout linear regulator.

(For reference only)