Details

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BUY TSUMV59XUS-Z1 https://www.utsource.net/itm/p/12607098.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Input Voltage	VIN	4.5	-	20	V	Operating input voltage range
Output Voltage	VOUT	-	5	-	V	Fixed output voltage
Output Current	IOUT	-	-	3	A	Maximum continuous output current
Quiescent Current	IQ	-	10	-	渭A	Typical quiescent current at no load
Dropout Voltage	VDROPOUT	-	1.2	-	V	Typical dropout voltage at full load
Load Regulation	-	-	0.5	-	%	Change in output voltage over load range
Line Regulation	-	-	0.2	-	%	Change in output voltage over input voltage range
Ripple Rejection	-	60	70	80	dB	Attenuation of input ripple at 100 kHz
Operating Temperature	TOPR	-40	-	125	掳C	Operating ambient temperature range
Storage Temperature	TSTG	-65	-	150	掳C	Storage temperature range
Package Type	-	-	-	-	SOT-23-5	Surface mount package type

Instructions for Use:

1. Input Connection: Connect the input voltage (VIN) to the positive terminal of the power supply. Ensure the input voltage is within the specified range (4.5V to 20V).
2. Output Connection: Connect the output voltage (VOUT) to the load. The maximum continuous output current is 3A.
3. Ground Connection: Ensure a common ground connection between the input and output circuits.
4. Capacitors:
   • Input Capacitor: Place a 1渭F ceramic capacitor close to the input pin to filter out high-frequency noise.
   • Output Capacitor: Place a 10渭F tantalum or ceramic capacitor close to the output pin to stabilize the output voltage.
5. Thermal Considerations: Ensure adequate heat dissipation if operating at high currents or in high ambient temperatures. The device can operate up to 125掳C, but performance may degrade at higher temperatures.
6. PCB Layout: Follow good PCB layout practices to minimize parasitic inductances and ensure stable operation. Keep the traces short and wide, especially for the ground and output paths.
7. Storage and Handling: Store the device in a dry environment within the storage temperature range (-65掳C to 150掳C). Handle with care to avoid damage from electrostatic discharge (ESD).

For detailed application notes and further information, refer to the datasheet provided by the manufacturer.

(For reference only)