TPS55065-Q1 Buck-Boost Converter Overview

Description

Manufacturer
 
Category
Sub-Category

TPS55065-Q1 is a 40.00 V, 0.50 A output current non-sync Buck-Boost Converter from . The 1.50 V to 40.00 V input range can be converted into a 5.00 V to 5.00 V output voltage.

The Buck-Boost Converter features fixed 440 kHz switching frequency, requires a typical inductor size of 33.0 µH and provides a peak efficiency of 82 %. TPS55065-Q1 circuitry consists typically of 20 external components and is available in 1 package option(s): HTSSOP-20 .

For TPS55065-Q1 replacement search, 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. 1.50 V
V-IN max. 40.00 V
I-OUT? 0.50 A
V-OUT min. 5.00 V
V-OUT max. 5.00 V
V-OUT fixed 5.00
V-OUT programmable no
sync/non-sync non-sync
Frequency typ. 440 kHz
Frequency adjustable fixed
Frequency adjustable min.
Frequency adjustable max.
ext.clock sync no
Frequency sync. min.
Frequency sync. max.
Softstart yes
Softstart adjustable no
Tracking no
PG/Power OK no
Quiescent current max. 160 µA
Operating min. -40 °C
Operating max. 125 °C
Junction min.
Junction max.
thermal shutdown typ. 180 °C
Inductor size typ. 33.0 µH
Automotive AEC-Q100 yes
Light-Load Mode yes
Topology Buck-Boost
Peak Efficiency 82 %
Component count min. 20
current limit adjustable no
LBI/LBO no
Nr. of package options 1
CSP
SOT
MSOP
QFN
SO/SOIC
SOP HTSSOP-20

Charts and pictures

TPS55065-Q1 position within the market

TPS55065-Q1 Datasheet

Link to the most up-to-date TPS55065-Q1 datasheet and the product page for EVM, tools and support information.

TPS55065-Q1

TPS55065-Q1 Distributor price breaks and sample stock

TPS55065-Q1 prices and available buy online distributors. Optional, check regional sources for price and inventory: for Russia via efind, for South Korea via ICPart, for Japan via ICBAIBAI, for China via IC5858 or International via IC2IC.

OEMSecrets.com
findchips.com

Available Distributors with stock: 7

Conrad COM (1)

ProductStockPriceBuy
TPS55065QPWPRQ15Buy Now

Conrad UK (1)

ProductStockPriceBuy
TPS55065QPWPRQ15Buy Now

Digi-Key (1)

ProductStockPriceBuy
TPS55065EVM2
150.88 USD
Buy Now
TPS55065QPWPRQ10
20001.82 USD
Buy Now
TPS55065QPWPRQ10
13.73 USD
103.35 USD
1002.74 USD
5002.33 USD
10001.97 USD
Buy Now
TPS55065QPWPRQ10
13.73 USD
103.35 USD
1002.74 USD
5002.33 USD
10001.97 USD
Buy Now

Element14 (1)

ProductStockPriceBuy
TPS55065QPWPRQ1434
15.55 USD
104.98 USD
1004.09 USD
2503.84 USD
5003.48 USD
10002.94 USD
20002.79 USD
40002.68 USD
Buy Now

Farnell Element14 (1)

ProductStockPriceBuy
TPS55065QPWPRQ1434Buy Now

Mouser Electronics (2)

ProductStockPriceBuy
TPS55065QPWPRQ11512
13.71 USD
103.34 USD
1002.74 USD
2502.56 USD
5002.33 USD
10001.96 USD
20001.86 USD
40001.83 USD
Buy Now
TPS55065EVM4
157.46 USD
Buy Now

Texas Instruments (2)

ProductStockPriceBuy
TPS55065EVM30
149.00 USD
Buy Now
TPS55065QPWPRQ12738
13.29 USD
102.96 USD
252.76 USD
1002.42 USD
2502.27 USD
5001.93 USD
7501.62 USD
10001.55 USD
Buy Now

Available Distributors without stock: 5

Avnet America (0)

ProductStockPriceBuy
TPS55065EVM0
150.69 USD
Buy Now
TPS55065QPWPRQ10
20001.89 USD
40001.79 USD
80001.79 USD
120001.69 USD
200001.69 USD
Buy Now

Avnet Asia (0)

ProductStockPriceBuy
TPS55065QPWPRQ10
20001.95 USD
40001.87 USD
60001.80 USD
100001.75 USD
200001.71 USD
Buy Now

Avnet Europe (0)

ProductStockPriceBuy
TPS55065QPWPRQ10Buy Now

Newark Electronics (0)

ProductStockPriceBuy
TPS55065EVM0
150.73 USD
Buy Now
TPS55065QPWPRQ10
13.62 USD
103.25 USD
253.06 USD
502.86 USD
1002.67 USD
2502.50 USD
5002.27 USD
Buy Now

Rutronik (0)

ProductStockPriceBuy
nnBuy Now

Available Distributors with stock: 8

Digi-Key

ProductStockPriceBuy
TPS55065EVM 2
141.79 €
Buy Now
TPS55065QPWPRQ1 0
20001.49 €
Buy Now
TPS55065QPWPRQ1 0
10001.62 €
5001.92 €
1002.25 €
102.75 €
13.06 €
Buy Now
TPS55065QPWPRQ1 0
10001.62 €
5001.92 €
1002.25 €
102.75 €
13.06 €
Buy Now
show stock=0hide stock=0

Verical

ProductStockPriceBuy
TPS55065EVM 3
154.58 $
Buy Now

Texas Instruments

ProductStockPriceBuy
TPS55065EVM 30
149.00 $
Buy Now
TPS55065QPWPRQ1 2738
10001.55 $
7501.62 $
5001.93 $
2502.27 $
1002.42 $
252.76 $
102.96 $
13.29 $
Buy Now

Rochester Electronics

ProductStockPriceBuy
TPS55065EVM 2
100042.28 $
50044.51 $
10046.33 $
2548.32 $
152.04 $
Buy Now
TPS55065QPWPRQ1 2600
10002.02 $
5002.12 $
1002.21 $
252.30 $
12.48 $
Buy Now

Mouser Electronics

ProductStockPriceBuy
TPS55065QPWPRQ1 1512
13.62 $
103.25 $
1002.67 $
2502.50 $
5002.27 $
10001.92 $
20001.82 $
40001.75 $
Buy Now
TPS55065EVM 4
150.73 $
Buy Now

ComS.I.T.

ProductStockPriceBuy
TPS55065QPWPRQ1 6065

element14 Asia-Pacific

ProductStockPriceBuy
TPS55065QPWPRQ1 434
14.44 $
103.98 $
1003.27 $
2503.07 $
5002.78 $
10002.35 $
20002.23 $
40002.14 $
Buy Now

Farnell element14

ProductStockPriceBuy
TPS55065QPWPRQ1 434
12.96 GBP
102.12 GBP
252.00 GBP
501.86 GBP
1001.74 GBP
Buy Now

Available Distributors without stock: 2

Arrow Electronics

ProductStockPriceBuy
TPS55065EVM 0
153.02 $
Buy Now
TPS55065QPWPRQ1 0
11.64 $
Buy Now
TPS55065QPWPRQ1 0
11.64 $
Buy Now
TPS55065QPWPRQ1 0
20001.71 $
Buy Now

Avnet

ProductStockPriceBuy
TPS55065EVM 0
150.69 $
Buy Now
TPS55065QPWPRQ1 0
20001.89 $
40001.79 $
80001.79 $
120001.69 $
200001.69 $
Buy Now
TPS55065QPWPRQ1 0
20002.09 €
40001.89 €
80001.69 €
120001.59 €
200001.49 €
Buy Now
TPS55065QPWPRQ1 0
20001.95 $
40001.87 $
60001.80 $
100001.75 $
200001.71 $
500001.66 $
1000001.63 $
Buy Now

Equivalents and alternatives

The following Buck-Boost DC/DC Converter are similar to TPS55065-Q1. Optional, compare TPS55065-Q1 side-by-side with other selected Buck-Boost Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% TPIC74100-Q1 TPIC74100-Q1 product overviewTPIC74100-Q1 product overview Texas Instruments HTSSOP-20
0% TPIC74101-Q1 TPIC74101-Q1 product overviewTPIC74101-Q1 product overview Texas Instruments HTSSOP-20

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of TPS55065-Q1.

V-IN max. 40 V, I-OUT 0.5 A, V-OUT min. 5 V, Frequency typ. 440 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
74404042470 47.0 0.6 0.7 620.00 4 x 4 x 1.8
74404052470 47.0 0.8 1.0 521.00 5 x 5 x 2
74404054470 47.0 1.0 1.2 272.00 5 x 5 x 4
744052470 47.0 0.8 0.7 530.00 5.8 x 5.8 x 2
744053470 47.0 0.8 0.7 220.00 5.8 x 5.8 x 3
744062470 47.0 0.7 0.6 260.00 6.8 x 6.8 x 2.5
744065470 47.0 1.4 1.2 167.00 10 x 10 x 3.1
744065560 56.0 1.3 1.1 208.00 10 x 10 x 3.1
74408942470 47.0 0.7 1.0 515.00 4.8 x 4.8 x 3.1
74408942560 56.0 0.5 0.8 780.00 4.8 x 4.8 x 3.1
74408943470 47.0 0.8 1.1 305.00 4.8 x 4.8 x 4.1
74408943560 56.0 0.7 0.9 418.00 4.8 x 4.8 x 4.1
7447462470 47.0 1.2 1.2 220.00 5.5 x 5.5 x 8.5
744773139 39.0 0.8 0.9 418.00 4 x 4.5 x 3.5
744773147 47.0 0.7 0.8 523.00 4 x 4.5 x 3.5
744773156 56.0 0.6 0.8 714.00 4 x 4.5 x 3.5
744775147 47.0 1.2 1.2 134.30 7 x 7.8 x 5.5
744775156 56.0 1.0 1.1 189.00 7 x 7.8 x 5.5
744777139 39.0 1.1 1.2 145.00 7.3 x 7.3 x 4.5
744777147 47.0 1.0 1.1 170.00 7.3 x 7.3 x 4.5
744777156 56.0 0.9 1.1 207.00 7.3 x 7.3 x 4.5
7447779139 39.0 1.1 1.2 145.00 7.3 x 7.3 x 4.5
7447779147 47.0 1.0 1.1 190.00 7.3 x 7.3 x 4.5
7447779156 56.0 0.9 1.1 228.00 7.3 x 7.3 x 4.5
744778139 39.0 1.0 1.1 214.00 7.3 x 7.3 x 3.4
744778147 47.0 0.9 1.0 315.00 7.3 x 7.3 x 3.4
744778156 56.0 0.8 0.9 322.00 7.3 x 7.3 x 3.4
7447785147 47.0 0.9 0.7 500.00 5.9 x 6.2 x 3.3
7447786147 47.0 1.4 0.8 260.00 5.9 x 6.2 x 5.1
7447789139 39.0 1.0 1.1 209.00 7.3 x 7.3 x 3.5
7447789147 47.0 0.9 1.0 315.00 7.3 x 7.3 x 3.5
7447789156 56.0 0.8 0.9 335.00 7.3 x 7.3 x 3.5
7447790470 47.0 1.5 1.1 135.00 6 x 6 x 6.5
744787470 47.0 1.3 1.2 206.00 7.8 x 7 x 5
784773139 39.0 0.8 0.9 418.00 4 x 4.5 x 3.5
784773147 47.0 0.7 0.8 523.00 4 x 4.5 x 3.5
784773156 56.0 0.6 0.8 714.00 4 x 4.5 x 3.5
784774139 39.0 0.9 1.1 215.00 5.2 x 5.8 x 4.85
784774147 47.0 0.9 1.0 260.00 5.2 x 5.8 x 4.85
784774156 56.0 0.8 0.9 298.00 5.2 x 5.8 x 4.85
784775147 47.0 1.2 1.2 134.00 7 x 7.8 x 5.5
784778470 47.0 1.1 1.1 290.00 7.3 x 7.3 x 3.5
0Results
Module
Fresh Search
Replacement Search with
0% tolerance (0)
10% tolerance (0)
25% tolerance (0)
50% tolerance (0)
add to Compare
Last Tweets
Meet us at the Embedded Show in Nuremberg 27-28.2.
Meet us at this weeks PCIM tradeshow in Nuremberg, Tue+Wed, Details under info@dcdcselector.com
With the help of #OEMsecrets we show for all Selectors and products worldwide distributor inventory and prices. https://t.co/udaDPmshky
Feedback
ajax-loader.gif
Loading. Please wait.