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TPS54538RQFR

Name: Texas Instruments TPS54538RQFR
Brand: Texas Instruments
SKU: 595-TPS54538RQFR
Price: 1.57 EUR
Availability: InStock

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Mouser No:

595-TPS54538RQFR

Mfr. No:

TPS54538RQFR

Mfr.:

Texas Instruments

Description:

Switching Voltage Regulators 3.8-V to 28-V 5-A 20 0-kHz to 2.2-MHz

Lifecycle:

New Product:

New from this manufacturer.

Datasheet:

TPS54538RQFR Datasheet

ECAD Model:

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More Information

Learn more about Texas Instruments TPS54538RQFR

In Stock: 5.269

Stock:: 5.269 Can Dispatch Immediately

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Factory Lead Time:: 18 Weeks Estimated factory production time for quantities greater than shown.

Long lead time reported on this product.

Enter Quantity:

Minimum: 1 Multiples: 1 Maximum: 100

Unit Price:

-,-- €

Ext. Price:

-,-- €

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 3000)

Cut Tape

MouseReel™ (+5,00 €)

Pricing (EUR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	1,57 €	1,57 €
	1,16 €	11,60 €
	1,06 €	26,50 €
	0,946 €	94,60 €
Full Reel (Order in multiples of 3000)
	0,946 €	2.838,00 €

† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Switching Voltage Regulators
RoHS:
Mounting Style:	SMD/SMT
Package/Case:	VQFN-HR-9
Topology:	Buck
Output Voltage:	600 mV to 22 V
Output Current:	5 A
Number of Outputs:	1 Output
Input Voltage - Min:	3.8 V
Input Voltage - Max:	28 V
Quiescent Current:	28 uA
Switching Frequency:	200 kHz to 2.2 MHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 150 C
Series:	TPS54538
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Development Kit:	TPS54538EVM
Input Voltage:	3.8 V to 28 V
Product Type:	Switching Voltage Regulators
Shutdown:	Shutdown
Factory Pack Quantity:	3000
Subcategory:	PMIC - Power Management ICs
Supply Voltage - Min:	3.8 V
Type:	Synchronous Buck Converter

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Datasheet

TPS54538RQFR Datasheet

PCN

Product Change Notification 2025-6-11 (PDF)

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Compliance Codes

CNHTS:: 8542391090
USHTS:: 8542390090
MXHTS:: 8542399999
ECCN:: EAR99

Origin Classifications

Country of Origin:: China
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

TPS54x38 Synchronous Buck Converters

Texas Instruments TPS54x38 Synchronous Buck Converters are high-efficiency, high-voltage input, and easy-to-use converters with high design flexibility. This converter features a 3.8V to 28V input voltage range for systems powered from 5V, 12V, 19V, and 24V power-bus rails. The TPS54x38 converters support up to 5A/4A/3A continuous output current, 8µs maximum switching on time, 0.6V ±1% reference voltage, and 98% maximum duty cycle. This converter uses fixed frequency peak current control with internal compensation for fast transient response and good line and load regulation. Typical applications include multifunction printers, enterprise projectors, portable electronics, connected peripherals, wired networking, wireless infrastructure, medical, and building automation.