TPS543820RPYR

Texas Instruments
595-TPS543820RPYR
TPS543820RPYR

Mfr.:

Description:
Switching Voltage Regulators 4-V to 18-V 8-A syn chronous SWIFT step

Datasheet:
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Learn more about Texas Instruments TPS543820RPYR

Product Attribute Attribute Value Select Attribute
Texas Instruments
Product Category: Switching Voltage Regulators
RoHS:  
SMD/SMT
VQFN-HR-14
Boost, Buck
500 mV to 5.5 V
8 A
1 Output
1.2 mA
500 kHz to 2.2 MHz
- 40 C
+ 150 C
TPS543820
Reel
Cut Tape
MouseReel
Brand: Texas Instruments
Input Voltage: 4 V to 18 V
Moisture Sensitive: Yes
Product Type: Switching Voltage Regulators
Shutdown: Shutdown
Factory Pack Quantity: 3000
Subcategory: PMIC - Power Management ICs
Tradename: SWIFT
Type: Synchronous Buck Converter
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Compliance Codes
CNHTS:
8542399000
USHTS:
8542390090
ECCN:
EAR99
Origin Classifications
Country of Origin:
United States
Assembly Country of Origin:
China
Country of Diffusion:
United States
The country is subject to change at the time of shipment.

TPS543820 Synchronous SWIFT™ Step-Down Converter

Texas Instruments TPS543820 Synchronous SWIFT™ Step-Down Converter is a high-efficiency 18V, 8A synchronous buck converter employing an internally-compensated, fixed-frequency Advanced Current Mode control. It is capable of providing high efficiency while running at a switching frequency of up to 2.2MHz. The Texas Instruments TPS543820 is in a small 2.5mm × 3mm HotRod™ VQFN package, which, when coupled with high efficiency at high frequency, makes it optimal for designs requiring a small solution size. The fixed frequency controller can operate from 500kHz to 2.2MHz and can be synchronized to an external clock using the SYNC pin. Additional features include a high accuracy voltage reference, selectable soft-start times, monotonic start-up into pre-biased outputs, selectable current limits, adjustable UVLO through the EN pin and a full suite of fault protections.

Availability

Stock:
0

You can still purchase this product for backorder.

On Order:
6 000
Expected 2027-02-15
9 000
Expected 2027-02-22
Factory Lead Time:
12
Weeks Estimated factory production time for quantities greater than shown.
Long lead time reported on this product.
Minimum: 1   Multiples: 1
Unit Price:
-,-- kr
Ext. Price:
-,-- kr
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 3000)

Pricing (SEK)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
48,25 kr 48,25 kr
36,27 kr 362,70 kr
33,41 kr 835,25 kr
30,00 kr 3 000,00 kr
28,57 kr 7 142,50 kr
28,35 kr 14 175,00 kr
26,71 kr 26 710,00 kr
Full Reel (Order in multiples of 3000)
26,05 kr 78 150,00 kr
† A MouseReel™ fee of 58,00 kr will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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