TPS54313PWP datasheet by Texas Instruments

Description 3 V to 6 V Input, 3 A Output Synchronous-Buck PWM Switcher with Integrated FETs (SWIFT)
Datasheet Type Original
RoHS Yes
Pb Free Yes
Lifecycle Obsolete
ECCN EAR99
HTS Code 8542.31.00.01
Schedule B 8542.31.00.00
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Equivalent Parts !
Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

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TPS54313PWP Price & Stock

Distributor	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey ()	234		1	1 $6.11 10 $4.68 100 $4.03 1000 $3.86 10000 $3.86	Buy Now
			2,000	1 - 10 - 100 - 1000 - 10000 $3.19	Buy Now
			1	1 $5.18 10 $5.18 100 $5.18 1000 $5.18 10000 $5.18	Buy Now
			1	1 $5.18 10 $5.18 100 $5.18 1000 $5.18 10000 $5.18	Buy Now
			140	1 - 10 - 100 - 1000 $3.86 10000 $3.86	Buy Now
			2,000	1 - 10 - 100 - 1000 - 10000 $2.64	Buy Now
Mouser Electronics ()	1,925			1 $6.22 10 $5.64 100 $5.29 1000 $4.97 10000 $3.18	Buy Now
				1 - 10 - 100 - 1000 - 10000 $3.45	Get Quote
Newark	159		1	1 $7.43 10 $6.99 100 $6.32 1000 $5.66 10000 $5.66	Buy Now
Bristol Electronics	60			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Quest Components ()	8			1 $6.90 10 $5.06 100 $5.06 1000 $5.06 10000 $5.06	Buy Now
	3			1 $9.00 10 $6.00 100 $6.00 1000 $6.00 10000 $6.00	Buy Now

Vyrian ()	1,443			1 - 10 - 100 - 1000 - 10000 -	Get Quote
	601			1 - 10 - 100 - 1000 - 10000 -	Get Quote

TPS54313PWP Frequently Asked Questions (FAQs)

The maximum input voltage that can be applied to the TPS54313PWP is 42V, but it's recommended to keep it below 40V for reliable operation.
To ensure the stability of the output voltage, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, ensure that the output capacitor is placed close to the output pin of the IC.
The maximum output current that the TPS54313PWP can deliver is 3A, but it's recommended to keep it below 2.5A for reliable operation.
The output voltage of the TPS54313PWP can be adjusted by using a resistor divider network between the output pin and the ground pin. The output voltage can be calculated using the formula: Vout = 0.8V x (R1 + R2) / R2.
The EN (enable) pin on the TPS54313PWP is used to enable or disable the output voltage. When the EN pin is high, the output voltage is enabled, and when it's low, the output voltage is disabled.