TPS54538RQFR

Texas Instruments
595-TPS54538RQFR
TPS54538RQFR

Mfr.:

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:
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Learn more about Texas Instruments TPS54538RQFR

Product Attribute Attribute Value Select Attribute
Texas Instruments
Product Category: Switching Voltage Regulators
RoHS:  
SMD/SMT
VQFN-HR-9
Buck
600 mV to 22 V
5 A
1 Output
3.8 V
28 V
28 uA
200 kHz to 2.2 MHz
- 40 C
+ 150 C
TPS54538
Reel
Cut Tape
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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Attributes selected: 0

Datasheet

PCN

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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.

Availability

Stock:
0

You can still purchase this product for backorder.

On Order:
5,835
Expected 3/22/2027
6,000
Expected 4/5/2027
Factory Lead-Time:
26
Weeks Estimated factory production time for quantities greater than shown.
Long lead time reported on this product.
Minimum: 1   Multiples: 1   Maximum: 1001
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 3000)

Pricing (USD)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
$1.83 $1.83
$1.35 $13.50
$1.23 $30.75
$1.10 $110.00
$1.03 $257.50
$0.989 $494.50
$0.986 $986.00
Full Reel (Order in multiples of 3000)
$0.986 $2,958.00
† $7.00 MouseReel™ fee will be added and calculated in your shopping cart. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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