TPS54361-Q1 Buck Converter overview

Description

Manufacturer
 
Category
Sub-Category

TPS54361-Q1 is a 60.00 V non-sync Buck Converter from with 3.50 A output current. The maximum 60.00 V input voltage can be regulated down into a 0.80 V to 59.00 V output voltage.

It requires are a typical inductor size of 8.20 µH, a typical external component count of 12 and achieves a peak efficiency of 93 %. Further TPS54361-Q1 characteristics are a adjustable 500 kHz switching frequency and 1 available package option(s): WSON-10 .

For the TPS54361-Q1 replacement search, please select a main parameter tolerance value and adjust the checkboxes for feature match. The product counter within the button shows the number of available equivalents and a click on the replacement button shows all possible replacements within a parametric overview.

ParameterValueReplacement
Search Filter
V-IN min. 4.50 V
V-IN max. 60.00 V
I-OUT? 3.50 A
V-OUT min. 0.80 V
V-OUT max. 59.00 V
V-OUT adjustable V
V-OUT programmable no
sync/non-sync non-sync
Frequency typ. 500 kHz
Frequency adjustable
Frequency selectable
ext.clock sync. yes
Frequency adj./ ext.clock min. 100 kHz
Frequency adj./ ext.clock max 2500 kHz
Softstart yes
Softstart adjustable yes
Tracking yes
PG/Power OK yes
Quiescent current max. 200 µA
Operating min. -40 °C
Operating max. 85 °C
Junction min. -40 °C
Junction max. 150 °C
thermal shutdown typ. 176 °C
Inductor size typ. 8.20 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 yes
Light-Load-Mode yes
Topology Buck
Peak Efficiency 93 %
Component count min. 12
current limit adjustable no
Nr.of packages 1
CSP
SC70
SOT
MSOP
QFN/DFN WSON-10
SO/SOIC
SOP
DIP
TO
DDPAK

TPS54361-Q1 Datasheet

Link to the most up-to-date TPS54361-Q1 datasheet and the product page for EVM, tools and support information.

TPS54361-Q1

TPS54361-Q1 Sample stock and distributor price breaks

TPS54361-Q1 prices and online available distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 0

no online Distributor with TPS54361 stock available

Available Distributors with stock: 6

Arrow Electronics

ProductStockPriceBuy
TPS54361DPRR 366
5002.37 $
2502.52 $
1002.66 $
252.96 $
102.96 $
13.12 $
Buy Now
TPS54361EVM-555 0 Buy Now
TPS54361QDPRTQ1 0 Buy Now
TPS54361QDPRTQ1 0 Buy Now
TPS54361DPRR 0 Buy Now
TPS54361DPRT 0 Buy Now
TPS54361DPRT 0 Buy Now
TPS54361QDPRRQ1 0 Buy Now
TPS54361QDPRRQ1 0 Buy Now
show stock=0hide stock=0

Digi-Key

ProductStockPriceBuy
TPS54361QDPRTQ1 5296
1004.19 €
105.12 €
15.69 €
Buy Now
TPS54361QDPRTQ1 5296
1004.19 €
105.12 €
15.69 €
Buy Now
TPS54361QDPRTQ1 5000
12502.92 €
5003.46 €
2503.86 €
Buy Now
TPS54361DPRT 3349
1003.62 €
104.42 €
14.92 €
Buy Now
TPS54361DPRT 3349
1003.62 €
104.42 €
14.92 €
Buy Now
TPS54361DPRT 3250
12502.53 €
5002.99 €
2503.34 €
Buy Now
TPS54361DPRR 2615
10002.26 €
5002.68 €
1003.15 €
103.85 €
14.28 €
Buy Now
TPS54361DPRR 2615
10002.26 €
5002.68 €
1003.15 €
103.85 €
14.28 €
Buy Now
TPS54361EVM-555 5
145.34 €
Buy Now
TPS54361DPRR 0
30002.09 €
Buy Now
TPS54361QDPRRQ1 0
30002.46 €
Buy Now
show stock=0hide stock=0

Verical

ProductStockPriceBuy
TPS54361QDPRTQ1 10000
12502.95 $
5003.50 $
2503.90 $
Buy Now
TPS54361DPRR 366
5002.37 $
2502.52 $
1002.66 $
252.96 $
102.96 $
33.12 $
Buy Now
TPS54361EVM-555 3
154.58 $
Buy Now

TI store

ProductStockPriceBuy
TPS54361QDPRTQ1 3175
10002.66 $
7502.72 $
5003.14 $
2503.61 $
1003.86 $
254.31 $
104.61 $
15.13 $
Buy Now
TPS54361EVM-555 41
149.00 $
Buy Now
TPS54361DPRR 4935
10002.00 $
7502.04 $
5002.36 $
2502.71 $
1002.90 $
253.24 $
103.47 $
13.85 $
Buy Now
TPS54361DPRT 6245
10002.30 $
7502.35 $
5002.71 $
2503.12 $
1003.34 $
253.72 $
103.99 $
14.43 $
Buy Now

Mouser Electronics

ProductStockPriceBuy
TPS54361QDPRTQ1 6057
16.20 $
105.57 $
1004.57 $
2504.29 $
5003.89 $
10003.28 $
25003.12 $
Buy Now
TPS54361DPRT 1508
15.36 $
104.82 $
1003.95 $
2503.71 $
5003.36 $
10002.84 $
25002.70 $
Buy Now
TPS54361DPRR 2503
14.66 $
104.19 $
1003.44 $
2503.23 $
5002.93 $
10002.47 $
30002.35 $
Buy Now
TPS54361EVM-555 4
150.73 $
Buy Now
TPS54361QDPRRQ1 0
30002.77 $
Buy Now
show stock=0hide stock=0

Rochester Electronics

ProductStockPriceBuy
TPS54361QDPRTQ1 359
10003.08 $
5003.24 $
1003.37 $
253.52 $
13.79 $
Buy Now
TPS54361DPRT 11
10002.66 $
5002.80 $
1002.91 $
253.04 $
13.27 $
Buy Now

Available Distributors without stock: 2

Avnet

ProductStockPriceBuy
TPS54361DPRR 0
TPS54361DPRT 0
TPS54361DPRT 0
2502.89 $
5002.69 $
10002.69 $
15002.59 $
25002.49 $
Buy Now
TPS54361DPRR 0
TPS54361EVM-555 0
TPS54361QDPRRQ1 0
TPS54361QDPRTQ1 0

element14 Asia-Pacific

ProductStockPriceBuy
TPS54361DPRT . 0
25004.16 SGD
10004.37 SGD
5005.17 SGD
2505.71 SGD
1006.07 SGD
107.41 SGD
18.25 SGD
Buy Now

List of equivalents and alternatives

The following DC/DC Buck Converter are similar to TPS54361-Q1. Optional, compare TPS54361-Q1 side-by-side with other Buck Converter via the Comparison function.

Variation Compare Product Manufacturer Package
25% TPS54362-Q1 TPS54362-Q1 product overviewTPS54362-Q1 product overview Texas Instruments HTSSOP-20
50% TPS54240-Q1 TPS54240-Q1 product overviewTPS54240-Q1 product overview Texas Instruments SON-10, MSOP-10
50% TPS54262-Q1 TPS54262-Q1 product overviewTPS54262-Q1 product overview Texas Instruments HTSSOP-20

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of TPS54361-Q1.

V-IN max. 60 V, I-OUT 3.5 A, V-OUT min. 0.8 V, Frequency typ. 500 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
74404052012 1.2 3.6 5.2 23.40 5 x 5 x 2
74404054015 1.5 4.3 6.9 15.00 5 x 5 x 4
74404063015 1.5 4.6 6.6 13.00 6 x 6 x 2.8
74404064018 1.8 5.0 8.4 12.00 6 x 6 x 4.5
7440650015 1.5 7.2 7.5 7.30 10 x 10 x 3.1
7440700012 1.2 4.8 4.2 12.50 8 x 8 x 2
74437324015 1.5 3.8 8.0 34.80 4.45 x 4.06 x 2
74438336012 1.2 3.9 4.8 30.00 3 x 3 x 2
74438336015 1.5 3.7 4.5 33.00 3 x 3 x 2
74438356015 1.5 5.8 7.8 16.00 4.1 x 4.1 x 2.1
74438356018 1.8 4.6 6.5 24.50 4.1 x 4.1 x 2.1
74477790015 1.5 4.3 7.3 15.00 7.3 x 7.3 x 4.5
744787012 1.2 4.9 6.0 8.50 7.8 x 7 x 5
784775012 1.2 6.2 8.0 5.00 7 x 7.8 x 5.5
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